UTF-8 warnings
- From: Leonard den Ottolander <leonard den ottolander nl>
- To: Vladimir Nadvornik <nadvornik suse cz>
- Cc: MC Devel <mc-devel gnome org>
- Subject: UTF-8 warnings
- Date: Tue, 02 Nov 2004 16:28:40 +0100
Hello Vladimir, Jindrich,
I'm seeing some warnings against current CVS with the UTF-8 patches. 4
"discards qualifier"s in file.c that are fixed by removing the const
qualifier from fnsource in the utf8-fix patch.
Also 1 "discard qualifier" warning in help.c. But "Unconsting" p in
help_show() does not fix this as p points to const char* paint_start.
Introducing a (redundant) cast on the call of SLsmg_write_nchars() in
the utf8-help patch. This should actually be fixed in slang.
And the last warning is: "screen.c:580: warning: passing arg 1 of
`wcswidth' from incompatible pointer type" which I fixed by casting
buffer to wchar_t in the utf8-fix patch. Should txtlen be typed to
size_t instead of int? Or would this interfere with some of the
assignments elsewhere in that code?
Also removed some redundant tabs and spaces on added "empty" lines in
the utf8-input patch, as well as a non ANSI compliant comment and
variable declarations.
Attached the whole bundle of UTF-8 patches. (These are not meant as a
proposal for upstream inclusion (yet), but FYI.)
Leonard.
--
mount -t life -o ro /dev/dna /genetic/research
--- mc-4.6.1-20041020/src/key.c.8bitdefault 2004-09-26 02:58:47.000000000 +0200
+++ mc-4.6.1-20041020/src/key.c 2004-10-20 17:09:20.476782664 +0200
@@ -88,7 +88,7 @@
int double_click_speed = 250;
int old_esc_mode = 0;
-int use_8th_bit_as_meta = 1;
+int use_8th_bit_as_meta = 0;
typedef struct key_def {
char ch; /* Holds the matching char code */
--- mc/src/file.c
+++ mc/src/file.c
@@ -165,15 +165,20 @@
do_transform_source (FileOpContext *ctx, const unsigned char *source)
{
size_t j, k, l, len;
- unsigned const char *fnsource = x_basename (source);
+ unsigned char *fnsource = g_strdup(x_basename (source));
int next_reg;
enum CaseConvs case_conv = NO_CONV;
static unsigned char fntarget[MC_MAXPATHLEN];
+#ifdef UTF8
+ fix_utf8(fnsource);
+#endif
+
len = strlen (fnsource);
j = re_match (&ctx->rx, fnsource, len, 0, &ctx->regs);
if (j != len) {
transform_error = FILE_SKIP;
+ g_free(fnsource);
return NULL;
}
for (next_reg = 1, j = 0, k = 0; j < strlen (ctx->dest_mask); j++) {
@@ -217,6 +222,7 @@
|| ctx->regs.start[next_reg] < 0) {
message (1, MSG_ERROR, _(" Invalid target mask "));
transform_error = FILE_ABORT;
+ g_free(fnsource);
return NULL;
}
for (l = (size_t) ctx->regs.start[next_reg];
@@ -231,6 +237,7 @@
}
}
fntarget[k] = 0;
+ g_free(fnsource);
return fntarget;
}
--- mc/src/filegui.c
+++ mc/src/filegui.c
@@ -68,6 +68,7 @@
#include "fileopctx.h" /* FILE_CONT */
#include "filegui.h"
#include "key.h" /* get_event */
+#include "tty.h"
/* }}} */
@@ -849,7 +850,7 @@
char *
file_mask_dialog (FileOpContext *ctx, FileOperation operation, const char *text,
- const char *def_text, int only_one, int *do_background)
+ const char *def_text_orig, int only_one, int *do_background)
{
int source_easy_patterns = easy_patterns;
char *source_mask, *orig_mask, *dest_dir, *tmpdest;
@@ -857,12 +858,20 @@
struct stat buf;
int val;
QuickDialog Quick_input;
-
+ char *def_text;
g_return_val_if_fail (ctx != NULL, NULL);
+
+ def_text = g_strdup(def_text_orig);
+
#if 0
message (1, __FUNCTION__, "text = `%s' \n def_text = `%s'", text,
def_text);
#endif
+
+#ifdef UTF8
+ fix_utf8(def_text);
+#endif
+
fmd_init_i18n (FALSE);
/* Set up the result pointers */
@@ -892,8 +901,10 @@
*do_background = 0;
ask_file_mask:
- if ((val = quick_dialog_skip (&Quick_input, SKIP)) == B_CANCEL)
+ if ((val = quick_dialog_skip (&Quick_input, SKIP)) == B_CANCEL) {
+ g_free(def_text);
return 0;
+ }
if (ctx->follow_links)
ctx->stat_func = (mc_stat_fn) mc_stat;
@@ -915,6 +926,7 @@
orig_mask = source_mask;
if (!dest_dir || !*dest_dir) {
g_free (source_mask);
+ g_free(def_text);
return dest_dir;
}
if (source_easy_patterns) {
@@ -968,5 +980,6 @@
}
if (val == B_USER)
*do_background = 1;
+ g_free(def_text);
return dest_dir;
}
--- mc/src/info.c
+++ mc/src/info.c
@@ -74,7 +74,7 @@
printw (const_cast(char *, _("Midnight Commander %s")), VERSION);
attrset (NORMAL_COLOR);
widget_move (&info->widget, 2, 1);
- hline (ACS_HLINE|NORMAL_COLOR, info->widget.x-2);
+ hline (ACS_HLINE|NORMAL_COLOR, info->widget.cols-2);
if (get_current_type () != view_listing)
return;
--- mc/src/main.c
+++ mc/src/main.c
@@ -697,7 +697,7 @@
int prompt_len;
prompt = strip_ctrl_codes (subshell_prompt);
- prompt_len = strlen (prompt);
+ prompt_len = mbstrlen (prompt);
/* Check for prompts too big */
if (COLS > 8 && prompt_len > COLS - 8) {
@@ -1609,7 +1609,7 @@
if (xterm_flag && xterm_title) {
p = s = g_strdup (strip_home_and_password (current_panel->cwd));
do {
- if (!is_printable (*s))
+ if (*s < ' ')
*s = '?';
} while (*++s);
fprintf (stdout, "\33]0;mc - %s\7", p);
--- mc/src/menu.c
+++ mc/src/menu.c
@@ -20,6 +20,7 @@
#include <stdarg.h>
#include <sys/types.h>
#include <ctype.h>
+#include <wchar.h>
#include "global.h"
#include "tty.h"
#include "menu.h"
--- mc/src/screen.c
+++ mc/src/screen.c
@@ -522,6 +522,7 @@
#else
char buffer[BUF_MEDIUM];
#endif
+ int txtwidth;
length = 0;
empty_line = (file_index >= panel->count);
@@ -574,13 +575,18 @@
if (txtlen < 0) {
txt = " ";
txtlen = 1;
- } else
+ } else {
wide = 1;
+ txtwidth = wcswidth((wchar_t*)buffer, txtlen);
+ }
} else
#endif
+ {
txtlen = strlen (txt);
+ txtwidth = txtlen;
+ }
- over = txtlen > len;
+ over = txtwidth > len;
still = over ? txtlen - len : len - txtlen;
switch (HIDE_FIT(format->just_mode)) {
@@ -601,19 +607,46 @@
#ifdef UTF8
if (over) {
if (IS_FIT (format->just_mode)) {
- int len2 = len / 2 - 1 + (len % 2);
+ int n1 = 0;
+ int width1 = 0;
+ int n2 = 0;
+ int width2 = 0;
+ int len1 = len / 2;
+ int len2;
+
+ while (1) {
+ int w = wcwidth(((wchar_t *) buffer)[n1]);
+ if (width1 + w <= len1) {
+ width1 += w;
+ n1++;
+ }
+ else
+ break;
+ }
+ len2 = len - width1 - 1;
+
+ while (1) {
+ int w = wcwidth(((wchar_t *) buffer)[txtlen - n2 - 1]);
+ if (width2 + w <= len2) {
+ width2 += w;
+ n2++;
+ }
+ else
+ break;
+ }
+
- SLsmg_write_nwchars ((wchar_t *) buffer,
- len / 2);
+ SLsmg_write_nwchars ((wchar_t *) buffer, n1);
SLsmg_write_nwchars (L"~", 1);
+ printw ("%*s", len - width1 - width2 - 1, "");
SLsmg_write_nwchars (((wchar_t *) buffer)
- + txtlen - len2, len2);
+ + txtlen - n2, n2);
} else
SLsmg_write_nwchars ((wchar_t *) buffer, len);
} else {
printw ("%*s", still, "");
SLsmg_write_nwchars ((wchar_t *) buffer, txtlen);
- printw ("%*s", len - txtlen - still, "");
+ printw ("%*s", len - txtwidth - still, "");
}
#endif
} else {
@@ -824,8 +857,21 @@
widget_move (&panel->widget, 0, 3);
+#ifndef UTF8
trim (strip_home_and_password (panel->cwd), tmp,
- max (panel->widget.cols - 7, 0));
+ min(max (panel->widget.cols - 7, 0), 200));
+#else /* UTF8 */
+ {
+ char *tmp2 = g_strdup(panel->cwd);
+ fix_utf8(tmp2);
+ trim (strip_home_and_password (tmp2), tmp,
+ min(max (panel->widget.cols - 7, 0), 200));
+ g_free(tmp2);
+
+ }
+#endif
+
+
addstr (tmp);
widget_move (&panel->widget, 0, 1);
addstr ("<");
--- mc/src/util.c
+++ mc/src/util.c
@@ -89,11 +89,13 @@
if (SLsmg_Is_Unicode) {
static mbstate_t s;
int len;
+ const char *str0 = str;
len = mbsrtowcs (NULL, &str, -1, &s);
if (len < 0) {
- memset (&s, 0, sizeof (s));
- return -1;
+ memset (&s, 0, sizeof (s));
+ /* invalid multibyte character, probably not UTF-8 string */
+ return strlen (str0);
}
return len;
} else
@@ -101,6 +103,33 @@
return strlen (str);
}
+#ifdef UTF8
+
+void
+fix_utf8(char *str)
+{
+ mbstate_t mbs;
+
+ char *p = str;
+
+ while (*p) {
+ int len;
+ memset (&mbs, 0, sizeof (mbs));
+ len = mbrlen(p, MB_CUR_MAX, &mbs);
+ if (len == -1) {
+ *p = '?';
+ p++;
+ } else if (len > 0) {
+ p += len;
+ } else {
+ p++;
+ }
+ }
+}
+#endif
+
+
+
int
is_printable (int c)
{
@@ -229,7 +258,24 @@
*d++ = '\\';
break;
}
+#ifndef UTF8
*d = *s;
+#else /* UTF8 */
+ {
+ mbstate_t mbs;
+ int len;
+ memset (&mbs, 0, sizeof (mbs));
+ len = mbrlen(s, MB_CUR_MAX, &mbs);
+ if (len > 0) {
+ while (len-- > 1)
+ *d++ = *s++;
+ *d = *s;
+ } else {
+ *d = '?';
+ }
+
+ }
+#endif /* UTF8 */
}
*d = '\0';
return ret;
@@ -936,10 +981,27 @@
r++;
continue;
}
-
+#ifndef UTF8
if (is_printable(*r))
*w++ = *r;
++r;
+#else /* UTF8 */
+ {
+ mbstate_t mbs;
+ int len;
+ memset (&mbs, 0, sizeof (mbs));
+ len = mbrlen(r, MB_CUR_MAX, &mbs);
+
+ if (len > 0 && (unsigned char)*r >= ' ')
+ while (len--)
+ *w++ = *r++;
+ else {
+ if (len == -1)
+ *w++ = '?';
+ r++;
+ }
+ }
+#endif /* UTF8 */
}
*w = 0;
return s;
--- mc/src/util.h
+++ mc/src/util.h
@@ -88,6 +88,7 @@
char *get_group (int);
char *get_owner (int);
+void fix_utf8(char *str);
int mbstrlen (const char *);
#define MAX_I18NTIMELENGTH 14
--- mc/src/widget.c
+++ mc/src/widget.c
@@ -148,10 +148,11 @@
attrset ((b->selected) ? HOT_FOCUSC : HOT_NORMALC);
widget_move (&b->widget, 0, b->hotpos + off);
#ifdef UTF8
- SLsmg_write_nwchars (&b->hotwc, 1);
-#else
- addch ((unsigned char) b->text[b->hotpos]);
+ if (SLsmg_Is_Unicode)
+ SLsmg_write_nwchars (&b->hotwc, 1);
+ else
#endif
+ addch ((unsigned char) b->text[b->hotpos]);
}
return MSG_HANDLED;
@@ -474,10 +475,11 @@
attrset ((msg == WIDGET_FOCUS) ? HOT_FOCUSC : HOT_NORMALC);
widget_move (&c->widget, 0, +c->hotpos + 4);
#ifdef UTF8
- SLsmg_write_nwchars (&c->hotwc, 1);
-#else
- addch ((unsigned char) c->text[c->hotpos]);
+ if (SLsmg_Is_Unicode)
+ SLsmg_write_nwchars (&c->hotwc, 1);
+ else
#endif
+ addch ((unsigned char) c->text[c->hotpos]);
}
return MSG_HANDLED;
--- src/help.c
+++ src/help.c
@@ -447,8 +447,21 @@
#else
SLsmg_draw_object (h->y + line + 2, h->x + col + 2, c);
#endif
+ } else {
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ int len;
+ mbstate_t mbs;
+ memset (&mbs, 0, sizeof (mbs));
+ len = mbrlen(p, MB_CUR_MAX, &mbs);
+ if (len <= 0) len = 1; /* skip broken multibyte chars */
+
+ SLsmg_write_nchars ((char*) p, len); /* redundant cast, slang should be fixed */
+ p += len - 1;
} else
+#endif
addch (c);
+ }
col++;
break;
}
@@ -770,6 +783,12 @@
message (1, MSG_ERROR, _(" Cannot open file %s \n %s "), filename ? filename : hlpfile,
unix_error_string (errno));
}
+ else
+ {
+ char *conv = utf8_to_local(data);
+ g_free(data);
+ data = conv;
+ }
if (!filename)
g_free (hlpfile);
--- src/util.h
+++ src/util.h
@@ -92,6 +92,8 @@
int mbstrlen (const char *);
wchar_t *mbstr_to_wchar (const char *);
char *wchar_to_mbstr (const wchar_t *);
+char *utf8_to_local(char *str);
+
#define MAX_I18NTIMELENGTH 14
#define MIN_I18NTIMELENGTH 10
--- mc-4.6.1-20040906/src/util.c.utf8-hint 2004-09-17 16:17:27.011301984 +0200
+++ mc-4.6.1-20040906/src/util.c 2004-09-17 16:20:32.102163896 +0200
@@ -32,6 +32,9 @@
#include <stdarg.h>
#include <string.h>
#include <ctype.h>
+#include <iconv.h>
+#include <langinfo.h>
+#include <errno.h>
#include "tty.h"
#include "global.h"
@@ -772,12 +775,62 @@
}
}
+char *
+utf8_to_local(char *str)
+{
+ iconv_t cd;
+ size_t buflen = strlen(str);
+ char *output;
+ int retry = 1;
+
+ cd = iconv_open (nl_langinfo(CODESET), "UTF-8");
+ if (cd == (iconv_t) -1) {
+ return g_strdup(str);
+ }
+
+ output = g_malloc(buflen + 1);
+
+ while (retry)
+ {
+ char *wrptr = output;
+ char *inptr = str;
+ size_t insize = buflen;
+ size_t avail = buflen;
+ size_t nconv;
+
+ nconv = iconv (cd, &inptr, &insize, &wrptr, &avail);
+ if (nconv == (size_t) -1)
+ {
+ if (errno == E2BIG)
+ {
+ buflen *= 2;
+ g_free(output);
+ output = g_malloc(buflen + 1);
+ }
+ else
+ {
+ g_free(output);
+ return g_strdup(str);
+ }
+ }
+ else {
+ retry = 0;
+ *wrptr = 0;
+ }
+ }
+
+ iconv_close (cd);
+
+ return output;
+}
+
char *
load_mc_home_file (const char *filename, char **allocated_filename)
{
char *hintfile_base, *hintfile;
char *lang;
char *data;
+ char *conv_data;
hintfile_base = concat_dir_and_file (mc_home, filename);
lang = guess_message_value ();
@@ -810,7 +863,10 @@
else
g_free (hintfile);
- return data;
+ conv_data = utf8_to_local(data);
+ g_free(data);
+
+ return conv_data;
}
/* Check strftime() results. Some systems (i.e. Solaris) have different
--- mc-4.6.1-20041019/edit/editcmd.c.utf8-input 2004-10-11 07:31:29.000000000 +0200
+++ mc-4.6.1-20041019/edit/editcmd.c 2004-10-19 15:45:40.653708256 +0200
@@ -46,7 +46,7 @@
#define edit_get_save_file(f,h) input_expand_dialog (h, _(" Enter file name: "), f)
struct selection {
- unsigned char * text;
+ mc_wchar_t * text;
int len;
};
@@ -69,12 +69,16 @@ int edit_confirm_save = 1;
#define MAX_REPL_LEN 1024
static int edit_save_cmd (WEdit *edit);
-static unsigned char *edit_get_block (WEdit *edit, long start,
+static mc_wchar_t *edit_get_block (WEdit *edit, long start,
long finish, int *l);
-static inline int my_lower_case (int c)
+static inline mc_wchar_t my_lower_case (mc_wchar_t c)
{
+#ifndef UTF8
return tolower(c & 0xFF);
+#else
+ return towlower(c);
+#endif
}
static const char *strcasechr (const unsigned char *s, int c)
@@ -108,11 +112,11 @@ static void *memmove (void *dest, const
#endif /* !HAVE_MEMMOVE */
/* #define itoa MY_itoa <---- this line is now in edit.h */
-static char *
+static mc_wchar_t *
MY_itoa (int i)
{
- static char t[14];
- char *s = t + 13;
+ static mc_wchar_t t[14];
+ mc_wchar_t *s = t + 13;
int j = i;
*s-- = 0;
do {
@@ -196,6 +200,48 @@ void edit_refresh_cmd (WEdit * edit)
doupdate();
}
+#ifdef UTF8
+
+static size_t
+wchar_write(int fd, mc_wchar_t *buf, size_t len)
+{
+ char *tmpbuf = g_malloc(len + MB_LEN_MAX);
+ mbstate_t mbs;
+ size_t i;
+ size_t outlen = 0;
+ size_t res;
+
+ for (i = 0; i < len; i++) {
+ if (outlen >= len) {
+ if ((res = mc_write(fd, tmpbuf, outlen)) != outlen) {
+ g_free(tmpbuf);
+ return -1;
+ }
+ outlen = 0;
+ }
+ memset (&mbs, 0, sizeof (mbs));
+#ifdef __STDC_ISO_10646__
+ if (buf[i] >= BINARY_CHAR_OFFSET && buf[i] < (BINARY_CHAR_OFFSET + 256)) {
+ res = 1;
+ tmpbuf[outlen] = (char) (buf[i] - BINARY_CHAR_OFFSET);
+
+ } else
+#endif
+ res = wcrtomb(tmpbuf + outlen, buf[i], &mbs);
+ if (res > 0) {
+ outlen += res;
+ }
+ }
+ if ((res = mc_write(fd, tmpbuf, outlen)) != outlen) {
+ g_free(tmpbuf);
+ return -1;
+ }
+ g_free(tmpbuf);
+ return len;
+}
+
+#endif /* UTF8 */
+
/* If 0 (quick save) then a) create/truncate <filename> file,
b) save to <filename>;
if 1 (safe save) then a) save to <tempnam>,
@@ -303,32 +349,48 @@ edit_save_file (WEdit *edit, const char
buf = 0;
filelen = edit->last_byte;
while (buf <= (edit->curs1 >> S_EDIT_BUF_SIZE) - 1) {
+#ifndef UTF8
if (mc_write (fd, (char *) edit->buffers1[buf], EDIT_BUF_SIZE)
+#else /* UTF8 */
+ if (wchar_write (fd, edit->buffers1[buf], EDIT_BUF_SIZE)
+#endif /* UTF8 */
!= EDIT_BUF_SIZE) {
mc_close (fd);
goto error_save;
}
buf++;
}
+#ifndef UTF8
if (mc_write
(fd, (char *) edit->buffers1[buf],
+#else /* UTF8 */
+ if (wchar_write
+ (fd, edit->buffers1[buf],
+#endif /* UTF8 */
edit->curs1 & M_EDIT_BUF_SIZE) !=
(edit->curs1 & M_EDIT_BUF_SIZE)) {
filelen = -1;
} else if (edit->curs2) {
edit->curs2--;
buf = (edit->curs2 >> S_EDIT_BUF_SIZE);
- if (mc_write
- (fd,
- (char *) edit->buffers2[buf] + EDIT_BUF_SIZE -
+#ifndef UTF8
+ if (mc_write(fd, (char *) edit->buffers2[buf] + EDIT_BUF_SIZE -
+#else /* UTF8 */
+ if (wchar_write(fd, edit->buffers2[buf] + EDIT_BUF_SIZE -
+#endif /* UTF8 */
(edit->curs2 & M_EDIT_BUF_SIZE) - 1,
1 + (edit->curs2 & M_EDIT_BUF_SIZE)) !=
1 + (edit->curs2 & M_EDIT_BUF_SIZE)) {
filelen = -1;
} else {
while (--buf >= 0) {
+#ifndef UTF8
if (mc_write
(fd, (char *) edit->buffers2[buf],
+#else /* UTF8 */
+ if (wchar_write
+ (fd, edit->buffers2[buf],
+#endif /* UTF8 */
EDIT_BUF_SIZE) != EDIT_BUF_SIZE) {
filelen = -1;
break;
@@ -643,13 +705,21 @@ edit_delete_macro (WEdit * edit, int k)
if (!n || n == EOF)
break;
n = 0;
+#ifndef UTF8
while (fscanf (f, "%hd %hd, ", ¯o[n].command, ¯o[n].ch))
+#else /* UTF8 */
+ while (fscanf (f, "%hd %lu, ", ¯o[n].command, ¯o[n].ch))
+#endif /* UTF8 */
n++;
fscanf (f, ";\n");
if (s != k) {
fprintf (g, ("key '%d 0': "), s);
for (i = 0; i < n; i++)
+#ifndef UTF8
fprintf (g, "%hd %hd, ", macro[i].command, macro[i].ch);
+#else /* UTF8 */
+ fprintf (g, "%hd %lu, ", macro[i].command, macro[i].ch);
+#endif /* UTF8 */
fprintf (g, ";\n");
}
}
@@ -685,7 +755,11 @@ int edit_save_macro_cmd (WEdit * edit, s
if (f) {
fprintf (f, ("key '%d 0': "), s);
for (i = 0; i < n; i++)
+#ifndef UTF8
fprintf (f, "%hd %hd, ", macro[i].command, macro[i].ch);
+#else /* UTF8 */
+ fprintf (f, "%hd %lu, ", macro[i].command, macro[i].ch);
+#endif /* UTF8 */
fprintf (f, ";\n");
fclose (f);
if (saved_macros_loaded) {
@@ -734,10 +808,18 @@ int edit_load_macro_cmd (WEdit * edit, s
saved_macro[i++] = s;
if (!found) {
*n = 0;
+#ifndef UTF8
while (*n < MAX_MACRO_LENGTH && 2 == fscanf (f, "%hd %hd, ", ¯o[*n].command, ¯o[*n].ch))
+#else /* UTF8 */
+ while (*n < MAX_MACRO_LENGTH && 2 == fscanf (f, "%hd %lu, ", ¯o[*n].command, ¯o[*n].ch))
+#endif /* UTF8 */
(*n)++;
} else {
+#ifndef UTF8
while (2 == fscanf (f, "%hd %hd, ", &dummy.command, &dummy.ch));
+#else /* UTF8 */
+ while (2 == fscanf (f, "%hd %lu, ", &dummy.command, &dummy.ch));
+#endif /* UTF8 */
}
fscanf (f, ";\n");
if (s == k)
@@ -886,7 +968,7 @@ int eval_marks (WEdit * edit, long *star
#define space_width 1
static void
-edit_insert_column_of_text (WEdit * edit, unsigned char *data, int size, int width)
+edit_insert_column_of_text (WEdit * edit, mc_wchar_t *data, int size, int width)
{
long cursor;
int i, col;
@@ -934,7 +1016,7 @@ edit_block_copy_cmd (WEdit *edit)
{
long start_mark, end_mark, current = edit->curs1;
int size, x;
- unsigned char *copy_buf;
+ mc_wchar_t *copy_buf;
edit_update_curs_col (edit);
x = edit->curs_col;
@@ -979,7 +1061,7 @@ edit_block_move_cmd (WEdit *edit)
{
long count;
long current;
- unsigned char *copy_buf;
+ mc_wchar_t *copy_buf;
long start_mark, end_mark;
int deleted = 0;
int x = 0;
@@ -1040,7 +1122,7 @@ edit_block_move_cmd (WEdit *edit)
edit_push_action (edit, COLUMN_ON);
column_highlighting = 0;
} else {
- copy_buf = g_malloc (end_mark - start_mark);
+ copy_buf = g_malloc ((end_mark - start_mark) * sizeof(mc_wchar_t));
edit_cursor_move (edit, start_mark - edit->curs1);
edit_scroll_screen_over_cursor (edit);
count = start_mark;
@@ -1369,7 +1451,11 @@ static long sargs[NUM_REPL_ARGS][256 / s
/* This function is a modification of mc-3.2.10/src/view.c:regexp_view_search() */
/* returns -3 on error in pattern, -1 on not found, found_len = 0 if either */
static int
+#ifndef UTF8
string_regexp_search (char *pattern, char *string, int len, int match_type,
+#else /* UTF8 */
+string_regexp_search (char *pattern, mc_wchar_t *wstring, int len, int match_type,
+#endif /* UTF8 */
int match_bol, int icase, int *found_len, void *d)
{
static regex_t r;
@@ -1378,6 +1464,11 @@ string_regexp_search (char *pattern, cha
regmatch_t *pmatch;
static regmatch_t s[1];
+#ifdef UTF8
+ char *string;
+ int i;
+#endif /* UTF8 */
+
pmatch = (regmatch_t *) d;
if (!pmatch)
pmatch = s;
@@ -1397,13 +1489,51 @@ string_regexp_search (char *pattern, cha
old_type = match_type;
old_icase = icase;
}
+
+#ifdef UTF8
+ string = wchar_to_mbstr(wstring);
+ if (string == NULL)
+ return -1;
+#endif /* UTF8 */
+
if (regexec
(&r, string, d ? NUM_REPL_ARGS : 1, pmatch,
((match_bol
|| match_type != match_normal) ? 0 : REG_NOTBOL)) != 0) {
*found_len = 0;
+
+#ifdef UTF8
+ g_free(string);
+#endif /* UTF8 */
+
return -1;
}
+
+#ifdef UTF8
+ for (i = 0; i < (d ? NUM_REPL_ARGS : 1); i++) {
+ char tmp;
+ int new_o;
+
+ if (pmatch[i].rm_so < 0)
+ continue;
+ tmp = string[pmatch[i].rm_so];
+ string[pmatch[i].rm_so] = 0;
+ new_o = mbstrlen(string);
+ string[pmatch[i].rm_so] = tmp;
+ pmatch[i].rm_so = new_o;
+
+ if (pmatch[i].rm_eo < 0)
+ continue;
+ tmp = string[pmatch[i].rm_eo];
+ string[pmatch[i].rm_eo] = 0;
+ new_o = mbstrlen(string);
+ string[pmatch[i].rm_eo] = tmp;
+ pmatch[i].rm_eo = new_o;
+ }
+
+ g_free(string);
+#endif /* UTF8 */
+
*found_len = pmatch[0].rm_eo - pmatch[0].rm_so;
return (pmatch[0].rm_so);
}
@@ -1412,30 +1542,47 @@ string_regexp_search (char *pattern, cha
(and the above) routines to work properly - paul */
static long
+#ifndef UTF8
edit_find_string (long start, unsigned char *exp, int *len, long last_byte, int (*get_byte) (void *, long), void *data, int once_only, void *d)
+#else /* UTF8 */
+edit_find_string (long start, unsigned char *exp_mb, int *len, long last_byte, int (*get_byte) (void *, long), void *data, int once_only, void *d)
+#endif /* UTF8 */
{
long p, q = 0;
- long l = strlen ((char *) exp), f = 0;
+ long f = 0;
+
+#ifndef UTF8
+ long l = strlen ((char *) exp);
+#else /* UTF8 */
+ mc_wchar_t *exp = mbstr_to_wchar(exp_mb);
+ mc_wchar_t *exp_backup = exp;
+ long l = wcslen(exp);
+#endif /* UTF8 */
int n = 0;
for (p = 0; p < l; p++) /* count conversions... */
if (exp[p] == '%')
if (exp[++p] != '%') /* ...except for "%%" */
n++;
if (replace_scanf || replace_regexp) {
- int c;
- unsigned char *buf;
- unsigned char mbuf[MAX_REPL_LEN * 2 + 3];
+
+ mc_wint_t c;
+ mc_wchar_t *buf;
+ mc_wchar_t mbuf[MAX_REPL_LEN * 2 + 3];
replace_scanf = (!replace_regexp); /* can't have both */
buf = mbuf;
if (replace_scanf) {
- unsigned char e[MAX_REPL_LEN];
- if (n >= NUM_REPL_ARGS)
+ mc_wchar_t e[MAX_REPL_LEN];
+ if (n >= NUM_REPL_ARGS) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -3;
+ }
if (replace_case) {
for (p = start; p < last_byte && p < start + MAX_REPL_LEN; p++)
@@ -1450,20 +1598,36 @@ edit_find_string (long start, unsigned c
}
buf[(q = p - start)] = 0;
+#ifndef UTF8
strcpy ((char *) e, (char *) exp);
strcat ((char *) e, "%n");
+#else /* UTF8 */
+ wcscpy (e, exp);
+ wcscat (e, L"%n");
+#endif /* UTF8 */
exp = e;
while (q) {
*((int *) sargs[n]) = 0; /* --> here was the problem - now fixed: good */
+#ifndef UTF8
if (n == sscanf ((char *) buf, (char *) exp, SCANF_ARGS)) {
+#else /* UTF8 */
+ if (n == swscanf (buf, exp, SCANF_ARGS)) {
+#endif /* UTF8 */
if (*((int *) sargs[n])) {
*len = *((int *) sargs[n]);
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return start;
}
}
- if (once_only)
+ if (once_only) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -2;
+ }
if (q + start < last_byte) {
if (replace_case) {
buf[q] = (*get_byte) (data, q + start);
@@ -1477,7 +1641,11 @@ edit_find_string (long start, unsigned c
start++;
buf++; /* move the window along */
if (buf == mbuf + MAX_REPL_LEN) { /* the window is about to go past the end of array, so... */
+#ifndef UTF8
memmove (mbuf, buf, strlen ((char *) buf) + 1); /* reset it */
+#else /* UTF8 */
+ wmemmove (mbuf, buf, (wcslen (buf) + 1)); /* reset it */
+#endif /* UTF8 */
buf = mbuf;
}
q--;
@@ -1503,10 +1671,17 @@ edit_find_string (long start, unsigned c
buf = mbuf;
while (q) {
+#ifndef UTF8
found_start = string_regexp_search ((char *) exp, (char *) buf, q, match_normal, match_bol, !replace_case, len, d);
+#else /* UTF8 */
+ found_start = string_regexp_search ((char *) exp_mb, buf, q, match_normal, match_bol, !replace_case, len, d);
+#endif /* UTF8 */
if (found_start <= -2) { /* regcomp/regexec error */
*len = 0;
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -3;
}
else if (found_start == -1) /* not found: try next line */
@@ -1517,15 +1692,27 @@ edit_find_string (long start, unsigned c
match_bol = 0;
continue;
}
- else /* found */
+ else { /* found */
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return (start + offset - q + found_start);
+ }
}
- if (once_only)
+ if (once_only) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -2;
+ }
if (buf[q - 1] != '\n') { /* incomplete line: try to recover */
buf = mbuf + MAX_REPL_LEN / 2;
+#ifndef UTF8
q = strlen ((const char *) buf);
+#else /* UTF8 */
+ q = wcslen (buf);
+#endif /* UTF8 */
memmove (mbuf, buf, q);
p = start + q;
move_win = 1;
@@ -1535,36 +1722,59 @@ edit_find_string (long start, unsigned c
}
}
} else {
+#ifndef UTF8
*len = strlen ((const char *) exp);
+#else /* UTF8 */
+ *len = wcslen (exp);
+#endif /* UTF8 */
if (replace_case) {
for (p = start; p <= last_byte - l; p++) {
- if ((*get_byte) (data, p) == (unsigned char)exp[0]) { /* check if first char matches */
+ if ((*get_byte) (data, p) == exp[0]) { /* check if first char matches */
for (f = 0, q = 0; q < l && f < 1; q++)
- if ((*get_byte) (data, q + p) != (unsigned char)exp[q])
+ if ((*get_byte) (data, q + p) != exp[q])
f = 1;
- if (f == 0)
+ if (f == 0) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return p;
+ }
}
- if (once_only)
+ if (once_only) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -2;
+ }
}
} else {
for (p = 0; exp[p] != 0; p++)
exp[p] = my_lower_case (exp[p]);
for (p = start; p <= last_byte - l; p++) {
- if (my_lower_case ((*get_byte) (data, p)) == (unsigned char)exp[0]) {
+ if (my_lower_case ((*get_byte) (data, p)) == exp[0]) {
for (f = 0, q = 0; q < l && f < 1; q++)
- if (my_lower_case ((*get_byte) (data, q + p)) != (unsigned char)exp[q])
+ if (my_lower_case ((*get_byte) (data, q + p)) != exp[q])
f = 1;
- if (f == 0)
+ if (f == 0) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return p;
+ }
}
- if (once_only)
+ if (once_only) {
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -2;
+ }
}
}
}
+#ifdef UTF8
+ g_free(exp_backup);
+#endif /* UTF8 */
return -2;
}
@@ -1578,9 +1788,14 @@ edit_find_forwards (long search_start, u
while ((p = edit_find_string (p, exp, len, last_byte, get_byte, data, once_only, d)) >= 0) {
if (replace_whole) {
+#ifndef UTF8
/*If the bordering chars are not in option_whole_chars_search then word is whole */
if (!strcasechr (option_whole_chars_search, (*get_byte) (data, p - 1))
&& !strcasechr (option_whole_chars_search, (*get_byte) (data, p + *len)))
+#else /* UTF8 */
+ if (!iswalnum((*get_byte) (data, p - 1))
+ && !iswalnum((*get_byte) (data, p + *len)))
+#endif /* UTF8 */
return p;
if (once_only)
return -2;
@@ -1612,6 +1827,7 @@ edit_find (long search_start, unsigned c
#define is_digit(x) ((x) >= '0' && (x) <= '9')
+#ifndef UTF8
#define snprint(v) { \
*p1++ = *p++; \
*p1 = '\0'; \
@@ -1619,33 +1835,48 @@ edit_find (long search_start, unsigned c
if (n >= (size_t) (e - s)) goto nospc; \
s += n; \
}
+#else /* UTF8 */
+#define snprint(v) { \
+ *p1++ = *p++; \
+ *p1 = '\0'; \
+ n = swprintf(s, e-s, q1,v); \
+ if (n >= (size_t) (e - s)) goto nospc; \
+ s += n; \
+ }
+#endif /* UTF8 */
/* this function uses the sprintf command to do a vprintf */
/* it takes pointers to arguments instead of the arguments themselves */
/* The return value is the number of bytes written excluding '\0'
if successfull, -1 if the resulting string would be too long and
-2 if the format string is errorneous. */
-static int snprintf_p (char *str, size_t size, const char *fmt,...)
- __attribute__ ((format (printf, 3, 4)));
-
-static int snprintf_p (char *str, size_t size, const char *fmt,...)
+static int snprintf_p (mc_wchar_t *str, size_t size, const mc_wchar_t *fmt,...)
{
va_list ap;
size_t n;
- const char *q, *p;
- char *s = str, *e = str + size;
- char q1[40];
- char *p1;
+ const mc_wchar_t *q, *p;
+ mc_wchar_t *s = str, *e = str + size;
+ mc_wchar_t q1[40];
+
+ mc_wchar_t *p1;
int nargs = 0;
va_start (ap, fmt);
p = q = fmt;
+#ifndef UTF8
while ((p = strchr (p, '%'))) {
+#else /* UTF8 */
+ while ((p = wcschr (p, L'%'))) {
+#endif /* UTF8 */
n = p - q;
if (n >= (size_t) (e - s))
goto nospc;
+#ifndef UTF8
memcpy (s, q, n); /* copy stuff between format specifiers */
+#else /* UTF8 */
+ wmemcpy (s, q, n); /* copy stuff between format specifiers */
+#endif /* UTF8 */
s += n;
q = p;
p1 = q1;
@@ -1673,45 +1904,78 @@ static int snprintf_p (char *str, size_t
*p1++ = *p++;
if (*p == '*') {
p++;
+#ifndef UTF8
strcpy (p1, MY_itoa (*va_arg (ap, int *))); /* replace field width with a number */
p1 += strlen (p1);
+#else /* UTF8 */
+ wcscpy (p1, MY_itoa (*va_arg (ap, int *))); /* replace field width with a number */
+ p1 += wcslen (p1);
+#endif /* UTF8 */
} else {
- while (is_digit (*p) && p1 < q1 + 20)
+#ifndef UTF8
+ while (is_digit (*p)
+#else /* UTF8 */
+ while (iswdigit (*p)
+#endif /* UTF8 */
+ && p1 < q1 + 20)
*p1++ = *p++;
- if (is_digit (*p))
+#ifndef UTF8
+ if (is_digit (*p))
+#else /* UTF8 */
+ if (iswdigit (*p))
+#endif /* UTF8 */
goto err;
}
if (*p == '.')
*p1++ = *p++;
if (*p == '*') {
p++;
+#ifndef UTF8
strcpy (p1, MY_itoa (*va_arg (ap, int *))); /* replace precision with a number */
p1 += strlen (p1);
+#else /* UTF8 */
+ wcscpy (p1, MY_itoa (*va_arg (ap, int *))); /* replace precision with a number */
+ p1 += wcslen (p1);
+#endif /* UTF8 */
} else {
- while (is_digit (*p) && p1 < q1 + 32)
+#ifndef UTF8
+ while (is_digit (*p)
+#else /* UTF8 */
+ while (iswdigit (*p)
+#endif /* UTF8 */
+ && p1 < q1 + 32)
*p1++ = *p++;
- if (is_digit (*p))
+#ifndef UTF8
+ if (is_digit (*p))
+#else /* UTF8 */
+ if (iswdigit (*p))
+#endif /* UTF8 */
goto err;
}
/* flags done, now get argument */
if (*p == 's') {
+#ifndef UTF8
snprint (va_arg (ap, char *));
+#else /* UTF8 */
+ *p1++ = 'l';
+ snprint (va_arg (ap, mc_wchar_t *));
+#endif /* UTF8 */
} else if (*p == 'h') {
- if (strchr ("diouxX", *p))
+ if (*p < 128 && strchr ("diouxX", *p))
snprint (*va_arg (ap, short *));
} else if (*p == 'l') {
*p1++ = *p++;
- if (strchr ("diouxX", *p))
+ if (*p < 128 && strchr ("diouxX", *p))
snprint (*va_arg (ap, long *));
- } else if (strchr ("cdiouxX", *p)) {
+ } else if (*p < 128 && strchr ("cdiouxX", *p)) {
snprint (*va_arg (ap, int *));
} else if (*p == 'L') {
*p1++ = *p++;
- if (strchr ("EefgG", *p))
+ if (*p < 128 && strchr ("EefgG", *p))
snprint (*va_arg (ap, double *)); /* should be long double */
- } else if (strchr ("EefgG", *p)) {
+ } else if (*p < 128 && strchr ("EefgG", *p)) {
snprint (*va_arg (ap, double *));
- } else if (strchr ("DOU", *p)) {
+ } else if (*p < 128 && strchr ("DOU", *p)) {
snprint (*va_arg (ap, long *));
} else if (*p == 'p') {
snprint (*va_arg (ap, void **));
@@ -1720,10 +1984,17 @@ static int snprintf_p (char *str, size_t
q = p;
}
va_end (ap);
+#ifndef UTF8
n = strlen (q);
if (n >= (size_t) (e - s))
return -1;
memcpy (s, q, n + 1);
+#else /* UTF8 */
+ n = wcslen (q);
+ if (n >= (size_t) (e - s))
+ return -1;
+ wmemcpy (s, q, n + 1);
+#endif /* UTF8 */
return s + n - str;
nospc:
va_end (ap);
@@ -1899,8 +2170,11 @@ edit_replace_cmd (WEdit *edit, int again
}
}
if (replace_yes) { /* delete then insert new */
+#ifdef UTF8
+ mc_wchar_t *wexp2 = mbstr_to_wchar(exp2);
+#endif /* UTF8 */
if (replace_scanf || replace_regexp) {
- char repl_str[MAX_REPL_LEN + 2];
+ mc_wchar_t repl_str[MAX_REPL_LEN + 2];
int ret = 0;
/* we need to fill in sargs just like with scanf */
@@ -1909,17 +2183,22 @@ edit_replace_cmd (WEdit *edit, int again
for (k = 1;
k < NUM_REPL_ARGS && pmatch[k].rm_eo >= 0;
k++) {
- unsigned char *t;
+ mc_wchar_t *t;
if (pmatch[k].rm_eo - pmatch[k].rm_so > 255) {
ret = -1;
break;
}
- t = (unsigned char *) &sargs[k - 1][0];
+
+ if (pmatch[k].rm_eo - pmatch[k].rm_so > 255) {
+ ret = -1;
+ break;
+ }
+ t = &sargs[k - 1][0];
for (j = 0;
j < pmatch[k].rm_eo - pmatch[k].rm_so
&& j < 255; j++, t++)
- *t = (unsigned char) edit_get_byte (edit,
+ *t = edit_get_byte (edit,
edit->
search_start
-
@@ -1936,7 +2215,12 @@ edit_replace_cmd (WEdit *edit, int again
sargs[k - 1][0] = 0;
}
if (!ret)
+#ifndef UTF8
ret = snprintf_p (repl_str, MAX_REPL_LEN + 2, exp2, PRINTF_ARGS);
+#else /* UTF8 */
+ ret = snprintf_p (repl_str, MAX_REPL_LEN + 2, wexp2, PRINTF_ARGS);
+#endif /* UTF8 */
+
if (ret >= 0) {
times_replaced++;
while (i--)
@@ -1954,10 +2238,18 @@ edit_replace_cmd (WEdit *edit, int again
times_replaced++;
while (i--)
edit_delete (edit);
+#ifndef UTF8
while (exp2[++i])
edit_insert (edit, exp2[i]);
+#else /* UTF8 */
+ while (wexp2[++i])
+ edit_insert (edit, wexp2[i]);
+#endif /* UTF8 */
}
edit->found_len = i;
+#ifdef UTF8
+ g_free(wexp2);
+#endif /* UTF8 */
}
/* so that we don't find the same string again */
if (replace_backwards) {
@@ -2129,16 +2421,17 @@ edit_ok_to_exit (WEdit *edit)
#define TEMP_BUF_LEN 1024
/* Return a null terminated length of text. Result must be g_free'd */
-static unsigned char *
+static mc_wchar_t *
edit_get_block (WEdit *edit, long start, long finish, int *l)
{
- unsigned char *s, *r;
- r = s = g_malloc (finish - start + 1);
+ mc_wchar_t *s, *r;
+ r = s = g_malloc ((finish - start + 1) * sizeof(mc_wchar_t));
if (column_highlighting) {
*l = 0;
/* copy from buffer, excluding chars that are out of the column 'margins' */
while (start < finish) {
- int c, x;
+ mc_wchar_t c;
+ int x;
x = edit_move_forward3 (edit, edit_bol (edit, start), 0,
start);
c = edit_get_byte (edit, start);
@@ -2171,11 +2464,15 @@ edit_save_block (WEdit * edit, const cha
return 0;
if (column_highlighting) {
- unsigned char *block, *p;
+ mc_wchar_t *block, *p;
int r;
p = block = edit_get_block (edit, start, finish, &len);
while (len) {
+#ifndef UTF8
r = mc_write (file, p, len);
+#else /* UTF8 */
+ r = wchar_write (file, p, len);
+#endif /* UTF8 */
if (r < 0)
break;
p += r;
@@ -2183,15 +2480,19 @@ edit_save_block (WEdit * edit, const cha
}
g_free (block);
} else {
- unsigned char *buf;
+ mc_wchar_t *buf;
int i = start, end;
len = finish - start;
- buf = g_malloc (TEMP_BUF_LEN);
+ buf = g_malloc (TEMP_BUF_LEN * sizeof(mc_wchar_t));
while (start != finish) {
end = min (finish, start + TEMP_BUF_LEN);
for (; i < end; i++)
buf[i - start] = edit_get_byte (edit, i);
+#ifndef UTF8
len -= mc_write (file, (char *) buf, end - start);
+#else /* UTF8 */
+ len -= wchar_write (file, buf, end - start);
+#endif /* UTF8 */
start = end;
}
g_free (buf);
@@ -2528,17 +2829,20 @@ edit_block_process_cmd (WEdit *edit, con
/* prints at the cursor */
/* returns the number of chars printed */
+#ifndef UTF8
int edit_print_string (WEdit * e, const char *s)
+#else /* UTF8 */
+int edit_print_wstring (WEdit * e, mc_wchar_t *s)
+#endif /* UTF8 */
{
int i = 0;
while (s[i])
- edit_execute_cmd (e, -1, (unsigned char) s[i++]);
+ edit_execute_cmd (e, -1, s[i++]);
e->force |= REDRAW_COMPLETELY;
edit_update_screen (e);
return i;
}
-
static void pipe_mail (WEdit *edit, char *to, char *subject, char *cc)
{
FILE *p = 0;
@@ -2632,15 +2936,20 @@ void edit_mail_dialog (WEdit * edit)
/* find first character of current word */
static int edit_find_word_start (WEdit *edit, long *word_start, int *word_len)
{
- int i, c, last;
+ int i;
+ mc_wint_t c, last;
/* return if at begin of file */
if (edit->curs1 <= 0)
return 0;
- c = (unsigned char) edit_get_byte (edit, edit->curs1 - 1);
+ c = edit_get_byte (edit, edit->curs1 - 1);
/* return if not at end or in word */
+#ifndef UTF8
if (isspace (c) || !(isalnum (c) || c == '_'))
+#else /* UTF8 */
+ if (iswspace (c) || !(iswalnum (c) || c == '_'))
+#endif /* UTF8 */
return 0;
/* search start of word to be completed */
@@ -2650,11 +2959,19 @@ static int edit_find_word_start (WEdit *
return 0;
last = c;
- c = (unsigned char) edit_get_byte (edit, edit->curs1 - i);
+ c = edit_get_byte (edit, edit->curs1 - i);
+#ifndef UTF8
if (!(isalnum (c) || c == '_')) {
+#else /* UTF8 */
+ if (!(iswalnum (c) || c == '_')) {
+#endif /* UTF8 */
/* return if word starts with digit */
+#ifndef UTF8
if (isdigit (last))
+#else /* UTF8 */
+ if (iswdigit (last))
+#endif /* UTF8 */
return 0;
*word_start = edit->curs1 - (i - 1); /* start found */
@@ -2687,7 +3004,7 @@ edit_collect_completions (WEdit *edit, l
int *num)
{
int len, max_len = 0, i, skip;
- char *bufpos;
+ mc_wchar_t *bufpos;
/* collect max MAX_WORD_COMPLETIONS completions */
while (*num < MAX_WORD_COMPLETIONS) {
@@ -2708,7 +3025,11 @@ edit_collect_completions (WEdit *edit, l
buffers1[start >> S_EDIT_BUF_SIZE][start & M_EDIT_BUF_SIZE];
skip = 0;
for (i = 0; i < *num; i++) {
+#ifndef UTF8
if (strncmp
+#else /* UTF8 */
+ if (wcsncmp
+#endif /* UTF8 */
(&compl[i].text[word_len], &bufpos[word_len],
max (len, compl[i].len) - word_len) == 0) {
skip = 1;
@@ -2718,7 +3039,7 @@ edit_collect_completions (WEdit *edit, l
if (skip)
continue;
- compl[*num].text = g_malloc (len + 1);
+ compl[*num].text = g_malloc ((len + 1) * sizeof(mc_wchar_t));
compl[*num].len = len;
for (i = 0; i < len; i++)
compl[*num].text[i] = *(bufpos + i);
@@ -2732,6 +3053,18 @@ edit_collect_completions (WEdit *edit, l
return max_len;
}
+#ifdef UTF8
+int edit_print_string (WEdit * e, const char *s)
+{
+ int i;
+ mc_wchar_t *ws = mbstr_to_wchar(s);
+ i = edit_print_wstring (e, ws);
+ g_free(ws);
+ return i;
+}
+
+#endif /* UTF8 */
+
/* let the user select its preferred completion */
static void
@@ -2741,9 +3074,13 @@ edit_completion_dialog (WEdit *edit, int
int start_x, start_y, offset, i;
char *curr = NULL;
Dlg_head *compl_dlg;
+
WListbox *compl_list;
int compl_dlg_h; /* completion dialog height */
int compl_dlg_w; /* completion dialog width */
+#ifdef UTF8
+ char *mbtext;
+#endif /* UTF8 */
/* calculate the dialog metrics */
compl_dlg_h = num_compl + 2;
@@ -2779,8 +3116,16 @@ edit_completion_dialog (WEdit *edit, int
add_widget (compl_dlg, compl_list);
/* fill the listbox with the completions */
+#ifndef UTF8
for (i = 0; i < num_compl; i++)
listbox_add_item (compl_list, 0, 0, compl[i].text, NULL);
+#else /* UTF8 */
+ for (i = 0; i < num_compl; i++) {
+ mbtext = wchar_to_mbstr(compl[i].text);
+ listbox_add_item (compl_list, 0, 0, mbtext, NULL);
+ g_free(mbtext);
+ }
+#endif /* UTF8 */
/* pop up the dialog */
run_dlg (compl_dlg);
@@ -2788,9 +3133,17 @@ edit_completion_dialog (WEdit *edit, int
/* apply the choosen completion */
if (compl_dlg->ret_value == B_ENTER) {
listbox_get_current (compl_list, &curr, NULL);
- if (curr)
+ if (curr){
+#ifndef UTF8
for (curr += word_len; *curr; curr++)
edit_insert (edit, *curr);
+#else /* UTF8 */
+ mc_wchar_t *wc, *wccurr = mbstr_to_wchar(curr);
+ for (wc = wccurr + word_len; *wc; wc++)
+ edit_insert (edit, *wc);
+ g_free(wccurr);
+#endif /* UTF8 */
+ }
}
/* destroy dialog before return */
@@ -2807,8 +3160,9 @@ edit_complete_word_cmd (WEdit *edit)
{
int word_len = 0, i, num_compl = 0, max_len;
long word_start = 0;
- char *bufpos;
- char *match_expr;
+ mc_wchar_t *bufpos;
+ mc_wchar_t *match_expr;
+ char *mbmatch_expr;
struct selection compl[MAX_WORD_COMPLETIONS]; /* completions */
/* don't want to disturb another search */
@@ -2825,16 +3179,32 @@ edit_complete_word_cmd (WEdit *edit)
/* prepare match expression */
bufpos = &edit->buffers1[word_start >> S_EDIT_BUF_SIZE]
[word_start & M_EDIT_BUF_SIZE];
+
+ match_expr = g_malloc((word_len + 14) * sizeof(mc_wchar_t));
+#ifndef UTF8
match_expr = g_strdup_printf ("%.*s[a-zA-Z_0-9]+", word_len, bufpos);
+#else /* UTF8 */
+ wcsncpy (match_expr, bufpos, word_len);
+ match_expr[word_len] = '\0';
+ wcscat (match_expr, L"[a-zA-Z_0-9]+");
+#endif /* UTF8 */
/* init search: backward, regexp, whole word, case sensitive */
edit_set_search_parameters (0, 1, 1, 1, 1);
/* collect the possible completions */
/* start search from curs1 down to begin of file */
+#ifndef UTF8
max_len =
edit_collect_completions (edit, word_start, word_len, match_expr,
(struct selection *) &compl, &num_compl);
+#else /* UTF8 */
+ mbmatch_expr = wchar_to_mbstr(match_expr);
+ max_len =
+ edit_collect_completions (edit, word_start, word_len, mbmatch_expr,
+ (struct selection *) &compl, &num_compl);
+ g_free(mbmatch_expr);
+#endif /* UTF8 */
if (num_compl > 0) {
/* insert completed word if there is only one match */
--- mc-4.6.1-20041019/edit/edit-widget.h.utf8-input 2003-10-29 09:54:47.000000000 +0100
+++ mc-4.6.1-20041019/edit/edit-widget.h 2004-10-19 15:36:50.811256552 +0200
@@ -24,6 +24,11 @@ struct syntax_rule {
unsigned char border;
};
+struct action {
+ mc_wchar_t ch;
+ long flags;
+};
+
struct WEdit {
Widget widget;
@@ -36,8 +41,12 @@ struct WEdit {
/* dynamic buffers and cursor position for editor: */
long curs1; /* position of the cursor from the beginning of the file. */
long curs2; /* position from the end of the file */
- unsigned char *buffers1[MAXBUFF + 1]; /* all data up to curs1 */
- unsigned char *buffers2[MAXBUFF + 1]; /* all data from end of file down to curs2 */
+ mc_wchar_t *buffers1[MAXBUFF + 1]; /* all data up to curs1 */
+ mc_wchar_t *buffers2[MAXBUFF + 1]; /* all data from end of file down to curs2 */
+
+ unsigned char charbuf[MB_LEN_MAX];
+ int charpoint;
+
/* search variables */
long search_start; /* First character to start searching from */
@@ -81,7 +90,7 @@ struct WEdit {
/* undo stack and pointers */
unsigned long stack_pointer;
- long *undo_stack;
+ struct action *undo_stack;
unsigned long stack_size;
unsigned long stack_size_mask;
unsigned long stack_bottom;
--- mc-4.6.1-20041019/edit/editdraw.c.utf8-input 2004-09-24 13:13:11.000000000 +0200
+++ mc-4.6.1-20041019/edit/editdraw.c 2004-10-19 15:36:50.828253968 +0200
@@ -47,7 +47,7 @@
static void status_string (WEdit * edit, char *s, int w)
{
- char byte_str[16];
+ char byte_str[32];
/*
* If we are at the end of file, print <EOF>,
@@ -55,9 +55,14 @@ static void status_string (WEdit * edit,
* as decimal and as hex.
*/
if (edit->curs1 < edit->last_byte) {
- unsigned char cur_byte = edit_get_byte (edit, edit->curs1);
+ mc_wchar_t cur_byte = edit_get_byte (edit, edit->curs1);
+#ifndef UTF8
g_snprintf (byte_str, sizeof(byte_str), "%c %3d 0x%02X",
is_printable(cur_byte) ? cur_byte : '.',
+#else /* UTF8 */
+ g_snprintf (byte_str, sizeof(byte_str), "%lc %3d 0x%02X",
+ iswprint(cur_byte) ? cur_byte : '.',
+#endif /* UTF8 */
cur_byte,
cur_byte);
} else {
@@ -180,13 +185,18 @@ void edit_scroll_screen_over_cursor (WEd
#define lowlevel_set_color(x) attrset(MY_COLOR_PAIR(color))
#endif
+struct line_s {
+ mc_wchar_t ch;
+ unsigned int style;
+};
+
static void
print_to_widget (WEdit *edit, long row, int start_col, int start_col_real,
- long end_col, unsigned int line[])
+ long end_col, struct line_s line[])
{
- unsigned int *p;
+ struct line_s *p;
+ int x;
- int x = start_col_real + EDIT_TEXT_HORIZONTAL_OFFSET;
int x1 = start_col + EDIT_TEXT_HORIZONTAL_OFFSET;
int y = row + EDIT_TEXT_VERTICAL_OFFSET;
@@ -194,13 +205,22 @@ print_to_widget (WEdit *edit, long row,
edit_move (x1, y);
hline (' ', end_col + 1 - EDIT_TEXT_HORIZONTAL_OFFSET - x1);
- edit_move (x + FONT_OFFSET_X, y + FONT_OFFSET_Y);
p = line;
- while (*p) {
- int style = *p & 0xFF00;
- int textchar = *p & 0xFF;
- int color = *p >> 16;
+ while (start_col_real < 0) {
+ if (!p->ch)
+ return;
+ p++;
+ start_col_real++;
+ }
+
+ x = start_col_real + EDIT_TEXT_HORIZONTAL_OFFSET;
+ edit_move (x + FONT_OFFSET_X, y + FONT_OFFSET_Y);
+
+ while (p->ch) {
+ int style = p->style & 0xFF00;
+ mc_wchar_t textchar = p->ch;
+ int color = p->style >> 16;
if (style & MOD_ABNORMAL) {
/* Non-printable - use black background */
@@ -214,8 +234,7 @@ print_to_widget (WEdit *edit, long row,
} else {
lowlevel_set_color (color);
}
-
- addch (textchar);
+ SLsmg_write_char(textchar);
p++;
}
}
@@ -225,11 +244,11 @@ static void
edit_draw_this_line (WEdit *edit, long b, long row, long start_col,
long end_col)
{
- static unsigned int line[MAX_LINE_LEN];
- unsigned int *p = line;
+ struct line_s line[MAX_LINE_LEN];
+ struct line_s *p = line;
long m1 = 0, m2 = 0, q, c1, c2;
int col, start_col_real;
- unsigned int c;
+ mc_wint_t c;
int color;
int i, book_mark = -1;
@@ -251,66 +270,96 @@ edit_draw_this_line (WEdit *edit, long b
if (row <= edit->total_lines - edit->start_line) {
while (col <= end_col - edit->start_col) {
- *p = 0;
+ p->ch = 0;
+ p->style = 0;
if (q == edit->curs1)
- *p |= MOD_CURSOR;
+ p->style |= MOD_CURSOR;
if (q >= m1 && q < m2) {
if (column_highlighting) {
int x;
x = edit_move_forward3 (edit, b, 0, q);
if (x >= c1 && x < c2)
- *p |= MOD_MARKED;
+ p->style |= MOD_MARKED;
} else
- *p |= MOD_MARKED;
+ p->style |= MOD_MARKED;
}
if (q == edit->bracket)
- *p |= MOD_BOLD;
+ p->style |= MOD_BOLD;
if (q >= edit->found_start
&& q < edit->found_start + edit->found_len)
- *p |= MOD_BOLD;
+ p->style |= MOD_BOLD;
c = edit_get_byte (edit, q);
/* we don't use bg for mc - fg contains both */
if (book_mark == -1) {
edit_get_syntax_color (edit, q, &color);
- *p |= color << 16;
+ p->style |= color << 16;
} else {
- *p |= book_mark << 16;
+ p->style |= book_mark << 16;
}
q++;
switch (c) {
case '\n':
col = end_col - edit->start_col + 1; /* quit */
- *(p++) |= ' ';
+ p->ch = ' ';
+ p++;
break;
case '\t':
i = TAB_SIZE - ((int) col % TAB_SIZE);
- *p |= ' ';
- c = *(p++) & ~MOD_CURSOR;
+ p->ch = ' ';
+ c = p->style & ~MOD_CURSOR;
+ p++;
col += i;
- while (--i)
- *(p++) = c;
+ while (--i) {
+ p->ch = ' '; p->style = c;
+ p++;
+ }
break;
default:
c = convert_to_display_c (c);
/* Caret notation for control characters */
if (c < 32) {
- *(p++) = '^' | MOD_ABNORMAL;
- *(p++) = (c + 0x40) | MOD_ABNORMAL;
+ p->ch = '^';
+ p->style = MOD_ABNORMAL;
+ p++;
+ p->ch = c + 0x40;
+ p->style = MOD_ABNORMAL;
col += 2;
break;
}
if (c == 127) {
- *(p++) = '^' | MOD_ABNORMAL;
- *(p++) = '?' | MOD_ABNORMAL;
+ p->ch = '^';
+ p->style = MOD_ABNORMAL;
+ p++;
+ p->ch = '?';
+ p->style = MOD_ABNORMAL;
+ p++;
col += 2;
break;
}
- if (is_printable (c)) {
- *(p++) |= c;
+#ifndef UTF8
+ if (is_printable (c)
+#else /* UTF8 */
+ if (iswprint (c)
+#ifdef __STDC_ISO_10646__
+ && (c < BINARY_CHAR_OFFSET || c >= (BINARY_CHAR_OFFSET + 256))
+#endif
+#endif /* UTF8 */
+ ) {
+ p->ch = c;
+ p++;
+
+#ifdef UTF8
+ i = wcwidth(c);
+ if (i > 1) {
+ col += i - 1;
+ }
+#endif /* UTF8 */
} else {
- *(p++) = '.' | MOD_ABNORMAL;
+ p->ch = '.';
+ p->style = MOD_ABNORMAL;
+ p++;
}
col++;
break;
@@ -320,7 +369,7 @@ edit_draw_this_line (WEdit *edit, long b
} else {
start_col_real = start_col = 0;
}
- *p = 0;
+ p->ch = 0;
print_to_widget (edit, row, start_col, start_col_real, end_col, line);
}
--- mc-4.6.1-20041019/edit/editkeys.c.utf8-input 2004-02-05 00:09:22.000000000 +0100
+++ mc-4.6.1-20041019/edit/editkeys.c 2004-10-19 15:36:50.829253816 +0200
@@ -162,10 +162,10 @@ static long const common_key_map[] = {
* 'command' is one of the editor commands from editcmddef.h.
*/
int
-edit_translate_key (WEdit *edit, long x_key, int *cmd, int *ch)
+edit_translate_key (WEdit *edit, long x_key, int *cmd, mc_wint_t *ch)
{
int command = CK_Insert_Char;
- int char_for_insertion = -1;
+ mc_wint_t char_for_insertion = -1;
int i = 0;
static const long *key_map;
@@ -242,9 +242,30 @@ edit_translate_key (WEdit *edit, long x_
/* an ordinary insertable character */
if (x_key < 256) {
int c = convert_from_input_c (x_key);
-
+#ifdef UTF8
+ mbstate_t mbs;
+ int res;
+ mc_wchar_t wc;
+
+ memset (&mbs, 0, sizeof (mbs));
+
+ if (edit->charpoint >= MB_CUR_MAX) edit->charpoint = 0;
+
+ edit->charbuf[edit->charpoint++] = c;
+
+ res = mbrtowc(&wc, edit->charbuf, edit->charpoint, &mbs);
+ if (res < 0) {
+ if (res != -2) edit->charpoint = 0; /* broken multibyte char, skip */
+ return 0;
+ }
+ edit->charpoint = 0;
+
+ if (iswprint (wc)) {
+ char_for_insertion = wc;
+#else
if (is_printable (c)) {
char_for_insertion = c;
+#endif /* UTF8 */
goto fin;
}
}
@@ -285,7 +306,7 @@ edit_translate_key (WEdit *edit, long x_
*cmd = command;
*ch = char_for_insertion;
- if (command == CK_Insert_Char && char_for_insertion == -1) {
+ if (command == CK_Insert_Char && char_for_insertion == (mc_wint_t)-1) {
/* unchanged, key has no function here */
return 0;
}
--- mc-4.6.1-20041019/edit/edit.h.utf8-input 2004-09-19 19:46:39.000000000 +0200
+++ mc-4.6.1-20041019/edit/edit.h 2004-10-19 15:36:50.817255640 +0200
@@ -39,6 +39,27 @@
#include "../src/global.h"
+#include "src/tty.h"
+
+#ifdef UTF8
+#include <wchar.h>
+#include <wctype.h>
+
+#define mc_wchar_t wchar_t
+#define mc_wint_t wint_t
+
+#else
+
+#define mc_wchar_t unsigned char
+#define mc_wint_t int
+
+#endif
+
+
+/* unicode private use area */
+#define BINARY_CHAR_OFFSET 0xFFE00
+
+
#define N_menus 5
#define SEARCH_DIALOG_OPTION_NO_SCANF 1
@@ -99,6 +120,8 @@
#define START_STACK_SIZE 32
/* Some codes that may be pushed onto or returned from the undo stack */
+#define CHAR_INSERT 65
+#define CHAR_INSERT_AHEAD 66
#define CURS_LEFT 601
#define CURS_RIGHT 602
#define DELCHAR 603
@@ -118,7 +141,7 @@
struct macro {
short command;
- short ch;
+ mc_wchar_t ch;
};
struct WEdit;
@@ -132,12 +155,13 @@ void edit_done_menu (void);
void menu_save_mode_cmd (void);
int edit_raw_key_query (const char *heading, const char *query, int cancel);
int edit_file (const char *_file, int line);
-int edit_translate_key (WEdit *edit, long x_key, int *cmd, int *ch);
+int edit_translate_key (WEdit *edit, long x_key, int *cmd, mc_wint_t *ch);
-#ifndef NO_INLINE_GETBYTE
-int edit_get_byte (WEdit * edit, long byte_index);
+/* #ifndef NO_INLINE_GETBYTE */
+#if !defined(NO_INLINE_GETBYTE) || defined(UTF8)
+mc_wchar_t edit_get_byte (WEdit * edit, long byte_index);
#else
-static inline int edit_get_byte (WEdit * edit, long byte_index)
+static inline mc_wchar_t edit_get_byte (WEdit * edit, long byte_index)
{
unsigned long p;
if (byte_index >= (edit->curs1 + edit->curs2) || byte_index < 0)
@@ -176,11 +200,11 @@ int edit_block_delete_cmd (WEdit * edit)
void edit_delete_line (WEdit * edit);
int edit_delete (WEdit * edit);
-void edit_insert (WEdit * edit, int c);
+void edit_insert (WEdit * edit, mc_wchar_t c);
int edit_cursor_move (WEdit * edit, long increment);
void edit_push_action (WEdit * edit, long c, ...);
void edit_push_key_press (WEdit * edit);
-void edit_insert_ahead (WEdit * edit, int c);
+void edit_insert_ahead (WEdit * edit, mc_wchar_t c);
long edit_write_stream (WEdit * edit, FILE * f);
char *edit_get_write_filter (const char *writename, const char *filename);
int edit_save_confirm_cmd (WEdit * edit);
@@ -212,7 +236,7 @@ void edit_goto_cmd (WEdit * edit);
int eval_marks (WEdit * edit, long *start_mark, long *end_mark);
void edit_status (WEdit * edit);
void edit_execute_key_command (WEdit *edit, int command,
- int char_for_insertion);
+ mc_wint_t char_for_insertion);
void edit_update_screen (WEdit * edit);
int edit_print_string (WEdit * e, const char *s);
void edit_move_to_line (WEdit * e, long line);
@@ -256,7 +280,7 @@ void edit_mail_dialog (WEdit *edit);
void format_paragraph (WEdit *edit, int force);
/* either command or char_for_insertion must be passed as -1 */
-void edit_execute_cmd (WEdit *edit, int command, int char_for_insertion);
+void edit_execute_cmd (WEdit *edit, int command, mc_wint_t char_for_insertion);
#define get_sys_error(s) (s)
--- mc-4.6.1-20041019/edit/edit.c.utf8-input 2004-09-25 00:37:00.000000000 +0200
+++ mc-4.6.1-20041019/edit/edit.c 2004-10-19 15:36:50.815255944 +0200
@@ -93,7 +93,7 @@ static void user_menu (WEdit *edit);
#ifndef NO_INLINE_GETBYTE
-int edit_get_byte (WEdit * edit, long byte_index)
+mc_wchar_t edit_get_byte (WEdit * edit, long byte_index)
{
unsigned long p;
if (byte_index >= (edit->curs1 + edit->curs2) || byte_index < 0)
@@ -125,7 +125,7 @@ edit_init_buffers (WEdit *edit)
edit->curs1 = 0;
edit->curs2 = 0;
- edit->buffers2[0] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers2[0] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
}
/*
@@ -152,7 +152,7 @@ edit_load_file_fast (WEdit *edit, const
}
if (!edit->buffers2[buf2])
- edit->buffers2[buf2] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers2[buf2] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
mc_read (file,
(char *) edit->buffers2[buf2] + EDIT_BUF_SIZE -
@@ -162,7 +162,7 @@ edit_load_file_fast (WEdit *edit, const
for (buf = buf2 - 1; buf >= 0; buf--) {
/* edit->buffers2[0] is already allocated */
if (!edit->buffers2[buf])
- edit->buffers2[buf] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers2[buf] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
mc_read (file, (char *) edit->buffers2[buf], EDIT_BUF_SIZE);
}
@@ -242,9 +242,44 @@ edit_insert_stream (WEdit * edit, FILE *
{
int c;
long i = 0;
- while ((c = fgetc (f)) >= 0) {
+#ifndef UTF8
+ while ((c = fgetc (f)) != EOF) {
edit_insert (edit, c);
i++;
+#else /* UTF8 */
+ unsigned char buf[MB_LEN_MAX];
+ int charpos = 0;
+ mbstate_t mbs;
+
+ while ((c = fgetc (f)) != EOF) {
+ mc_wchar_t wc;
+ int size;
+ int j;
+
+ buf[charpos++] = c;
+
+ memset (&mbs, 0, sizeof (mbs));
+ size = mbrtowc(&wc, buf, charpos, &mbs);
+
+ if (size == -2)
+ continue; /* incomplete */
+
+ else if (size >= 0) {
+ edit_insert (edit, wc);
+ i++;
+ charpos = 0;
+ continue;
+ }
+ else {
+
+ /* invalid */
+#ifdef __STDC_ISO_10646__
+ for (j=0; j<charpos; j++)
+ edit_insert (edit, BINARY_CHAR_OFFSET + (mc_wchar_t)buf[j]);
+#endif
+ charpos = 0;
+ }
+#endif /* UTF8 */
}
return i;
}
@@ -252,9 +288,32 @@ edit_insert_stream (WEdit * edit, FILE *
long edit_write_stream (WEdit * edit, FILE * f)
{
long i;
+#ifndef UTF8
for (i = 0; i < edit->last_byte; i++)
if (fputc (edit_get_byte (edit, i), f) < 0)
break;
+#else /* UTF8 */
+ for (i = 0; i < edit->last_byte; i++) {
+ mc_wchar_t wc = edit_get_byte (edit, i);
+ int res;
+ char tmpbuf[MB_LEN_MAX];
+ mbstate_t mbs;
+
+ memset (&mbs, 0, sizeof (mbs));
+
+#ifdef __STDC_ISO_10646__
+ if (wc >= BINARY_CHAR_OFFSET && wc < (BINARY_CHAR_OFFSET + 256)) {
+ res = 1;
+ tmpbuf[0] = (char) (wc - BINARY_CHAR_OFFSET);
+ } else
+#endif
+ res = wcrtomb(tmpbuf, wc, &mbs);
+ if (res > 0) {
+ if (fwrite(tmpbuf, res, 1, f) != 1)
+ break;
+ }
+ }
+#endif /* UTF8 */
return i;
}
@@ -294,12 +353,46 @@ edit_insert_file (WEdit *edit, const cha
int i, file, blocklen;
long current = edit->curs1;
unsigned char *buf;
+#ifdef UTF8
+ mbstate_t mbs;
+ int bufstart = 0;
+
+ memset (&mbs, 0, sizeof (mbs));
+#endif /* UTF8 */
if ((file = mc_open (filename, O_RDONLY | O_BINARY)) == -1)
return 0;
buf = g_malloc (TEMP_BUF_LEN);
+#ifndef UTF8
while ((blocklen = mc_read (file, (char *) buf, TEMP_BUF_LEN)) > 0) {
for (i = 0; i < blocklen; i++)
edit_insert (edit, buf[i]);
+#else /* UTF8 */
+ while ((blocklen = mc_read (file, (char *) buf + bufstart, TEMP_BUF_LEN - bufstart)) > 0) {
+ blocklen += bufstart;
+ bufstart = 0;
+ for (i = 0; i < blocklen; ) {
+ mc_wchar_t wc;
+ int j;
+ int size = mbrtowc(&wc, buf + i, blocklen - i, &mbs);
+ if (size == -2) { /*incomplete char*/
+ bufstart = blocklen - i;
+ memcpy(buf, buf+i, bufstart);
+ i = blocklen;
+ memset (&mbs, 0, sizeof (mbs));
+ }
+ else if (size <= 0) {
+#ifdef __STDC_ISO_10646__
+ edit_insert (edit, BINARY_CHAR_OFFSET + (mc_wchar_t)buf[i]);
+#endif
+ memset (&mbs, 0, sizeof (mbs));
+ i++; /* skip broken char */
+ }
+ else {
+ edit_insert (edit, wc);
+ i+=size;
+ }
+ }
+#endif /* UTF8 */
}
edit_cursor_move (edit, current - edit->curs1);
g_free (buf);
@@ -393,7 +486,11 @@ check_file_access (WEdit *edit, const ch
static int
edit_load_file (WEdit *edit)
{
+#ifndef UTF8
int fast_load = 1;
+#else /* UTF8 */
+ int fast_load = 0; /* can't be used with multibyte characters */
+#endif /* UTF8 */
/* Cannot do fast load if a filter is used */
if (edit_find_filter (edit->filename) >= 0)
@@ -540,7 +637,7 @@ edit_init (WEdit *edit, int lines, int c
edit_set_filename (edit, filename);
edit->stack_size = START_STACK_SIZE;
edit->stack_size_mask = START_STACK_SIZE - 1;
- edit->undo_stack = g_malloc ((edit->stack_size + 10) * sizeof (long));
+ edit->undo_stack = g_malloc ((edit->stack_size + 10) * sizeof (struct action));
if (edit_load_file (edit)) {
/* edit_load_file already gives an error message */
if (to_free)
@@ -565,7 +662,7 @@ edit_init (WEdit *edit, int lines, int c
edit_move_display (edit, line - 1);
edit_move_to_line (edit, line - 1);
}
-
+ edit->charpoint = 0;
return edit;
}
@@ -693,13 +790,23 @@ void edit_push_action (WEdit * edit, lon
{
unsigned long sp = edit->stack_pointer;
unsigned long spm1;
- long *t;
+
+ struct action *t;
+ mc_wchar_t ch = 0;
+
+ if (c == CHAR_INSERT || c == CHAR_INSERT_AHEAD) {
+ va_list ap;
+ va_start (ap, c);
+ ch = va_arg (ap, mc_wint_t);
+ va_end (ap);
+ }
+
/* first enlarge the stack if necessary */
if (sp > edit->stack_size - 10) { /* say */
if (option_max_undo < 256)
option_max_undo = 256;
if (edit->stack_size < (unsigned long) option_max_undo) {
- t = g_realloc (edit->undo_stack, (edit->stack_size * 2 + 10) * sizeof (long));
+ t = g_realloc (edit->undo_stack, (edit->stack_size * 2 + 10) * sizeof (struct action));
if (t) {
edit->undo_stack = t;
edit->stack_size <<= 1;
@@ -714,7 +821,7 @@ void edit_push_action (WEdit * edit, lon
#ifdef FAST_MOVE_CURSOR
if (c == CURS_LEFT_LOTS || c == CURS_RIGHT_LOTS) {
va_list ap;
- edit->undo_stack[sp] = c == CURS_LEFT_LOTS ? CURS_LEFT : CURS_RIGHT;
+ edit->undo_stack[sp].flags = c == CURS_LEFT_LOTS ? CURS_LEFT : CURS_RIGHT;
edit->stack_pointer = (edit->stack_pointer + 1) & edit->stack_size_mask;
va_start (ap, c);
c = -(va_arg (ap, int));
@@ -725,12 +832,14 @@ void edit_push_action (WEdit * edit, lon
&& spm1 != edit->stack_bottom
&& ((sp - 2) & edit->stack_size_mask) != edit->stack_bottom) {
int d;
- if (edit->undo_stack[spm1] < 0) {
- d = edit->undo_stack[(sp - 2) & edit->stack_size_mask];
- if (d == c) {
- if (edit->undo_stack[spm1] > -1000000000) {
+ mc_wchar_t d_ch;
+ if (edit->undo_stack[spm1].flags < 0) {
+ d = edit->undo_stack[(sp - 2) & edit->stack_size_mask].flags;
+ d_ch = edit->undo_stack[(sp - 2) & edit->stack_size_mask].ch;
+ if (d == c && d_ch == ch) {
+ if (edit->undo_stack[spm1].flags > -1000000000) {
if (c < KEY_PRESS) /* --> no need to push multiple do-nothings */
- edit->undo_stack[spm1]--;
+ edit->undo_stack[spm1].flags--;
return;
}
}
@@ -738,19 +847,20 @@ void edit_push_action (WEdit * edit, lon
#ifndef NO_STACK_CURSMOVE_ANIHILATION
else if ((c == CURS_LEFT && d == CURS_RIGHT)
|| (c == CURS_RIGHT && d == CURS_LEFT)) { /* a left then a right anihilate each other */
- if (edit->undo_stack[spm1] == -2)
+ if (edit->undo_stack[spm1].flags == -2)
edit->stack_pointer = spm1;
else
- edit->undo_stack[spm1]++;
+ edit->undo_stack[spm1].flags++;
return;
}
#endif
} else {
- d = edit->undo_stack[spm1];
- if (d == c) {
+ d = edit->undo_stack[spm1].flags;
+ d_ch = edit->undo_stack[spm1].ch;
+ if (d == c && d_ch == ch) {
if (c >= KEY_PRESS)
return; /* --> no need to push multiple do-nothings */
- edit->undo_stack[sp] = -2;
+ edit->undo_stack[sp].flags = -2;
goto check_bottom;
}
#ifndef NO_STACK_CURSMOVE_ANIHILATION
@@ -762,7 +872,9 @@ void edit_push_action (WEdit * edit, lon
#endif
}
}
- edit->undo_stack[sp] = c;
+ edit->undo_stack[sp].flags = c;
+ edit->undo_stack[sp].ch = ch;
+
check_bottom:
edit->stack_pointer = (edit->stack_pointer + 1) & edit->stack_size_mask;
@@ -775,10 +887,10 @@ void edit_push_action (WEdit * edit, lon
(((unsigned long) c + 1) & edit->stack_size_mask) == edit->stack_bottom)
do {
edit->stack_bottom = (edit->stack_bottom + 1) & edit->stack_size_mask;
- } while (edit->undo_stack[edit->stack_bottom] < KEY_PRESS && edit->stack_bottom != edit->stack_pointer);
+ } while (edit->undo_stack[edit->stack_bottom].flags < KEY_PRESS && edit->stack_bottom != edit->stack_pointer);
/*If a single key produced enough pushes to wrap all the way round then we would notice that the [stack_bottom] does not contain KEY_PRESS. The stack is then initialised: */
- if (edit->stack_pointer != edit->stack_bottom && edit->undo_stack[edit->stack_bottom] < KEY_PRESS)
+ if (edit->stack_pointer != edit->stack_bottom && edit->undo_stack[edit->stack_bottom].flags < KEY_PRESS)
edit->stack_bottom = edit->stack_pointer = 0;
}
@@ -787,30 +899,30 @@ void edit_push_action (WEdit * edit, lon
then the file should be as it was when he loaded up. Then set edit->modified to 0.
*/
static long
-pop_action (WEdit * edit)
+pop_action (WEdit * edit, struct action *c)
{
- long c;
unsigned long sp = edit->stack_pointer;
if (sp == edit->stack_bottom) {
- return STACK_BOTTOM;
+ c->flags = STACK_BOTTOM;
+ return c->flags;
}
sp = (sp - 1) & edit->stack_size_mask;
- if ((c = edit->undo_stack[sp]) >= 0) {
-/* edit->undo_stack[sp] = '@'; */
+ *c = edit->undo_stack[sp];
+ if (edit->undo_stack[sp].flags >= 0) {
edit->stack_pointer = (edit->stack_pointer - 1) & edit->stack_size_mask;
- return c;
+ return c->flags;
}
if (sp == edit->stack_bottom) {
return STACK_BOTTOM;
}
- c = edit->undo_stack[(sp - 1) & edit->stack_size_mask];
- if (edit->undo_stack[sp] == -2) {
-/* edit->undo_stack[sp] = '@'; */
+ *c = edit->undo_stack[(sp - 1) & edit->stack_size_mask];
+
+ if (edit->undo_stack[sp].flags == -2) {
edit->stack_pointer = sp;
} else
- edit->undo_stack[sp]++;
+ edit->undo_stack[sp].flags++;
- return c;
+ return c->flags;
}
/* is called whenever a modification is made by one of the four routines below */
@@ -831,7 +943,7 @@ static inline void edit_modification (WE
*/
void
-edit_insert (WEdit *edit, int c)
+edit_insert (WEdit *edit, mc_wchar_t c)
{
/* check if file has grown to large */
if (edit->last_byte >= SIZE_LIMIT)
@@ -869,12 +981,11 @@ edit_insert (WEdit *edit, int c)
/* add a new buffer if we've reached the end of the last one */
if (!(edit->curs1 & M_EDIT_BUF_SIZE))
edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE] =
- g_malloc (EDIT_BUF_SIZE);
+ g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
/* perform the insertion */
- edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE][edit->
- curs1 & M_EDIT_BUF_SIZE]
- = (unsigned char) c;
+ edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE]
+ [edit->curs1 & M_EDIT_BUF_SIZE] = c;
/* update file length */
edit->last_byte++;
@@ -885,7 +996,7 @@ edit_insert (WEdit *edit, int c)
/* same as edit_insert and move left */
-void edit_insert_ahead (WEdit * edit, int c)
+void edit_insert_ahead (WEdit * edit, mc_wchar_t c)
{
if (edit->last_byte >= SIZE_LIMIT)
return;
@@ -908,7 +1019,7 @@ void edit_insert_ahead (WEdit * edit, in
edit->last_get_rule += (edit->last_get_rule >= edit->curs1);
if (!((edit->curs2 + 1) & M_EDIT_BUF_SIZE))
- edit->buffers2[(edit->curs2 + 1) >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers2[(edit->curs2 + 1) >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE][EDIT_BUF_SIZE - (edit->curs2 & M_EDIT_BUF_SIZE) - 1] = c;
edit->last_byte++;
@@ -918,7 +1029,7 @@ void edit_insert_ahead (WEdit * edit, in
int edit_delete (WEdit * edit)
{
- int p;
+ mc_wint_t p;
if (!edit->curs2)
return 0;
@@ -942,7 +1053,7 @@ int edit_delete (WEdit * edit)
edit->total_lines--;
edit->force |= REDRAW_AFTER_CURSOR;
}
- edit_push_action (edit, p + 256);
+ edit_push_action (edit, CHAR_INSERT_AHEAD, p);
if (edit->curs1 < edit->start_display) {
edit->start_display--;
if (p == '\n')
@@ -956,7 +1067,7 @@ int edit_delete (WEdit * edit)
static int
edit_backspace (WEdit * edit)
{
- int p;
+ mc_wint_t p;
if (!edit->curs1)
return 0;
@@ -980,7 +1091,7 @@ edit_backspace (WEdit * edit)
edit->total_lines--;
edit->force |= REDRAW_AFTER_CURSOR;
}
- edit_push_action (edit, p);
+ edit_push_action (edit, CHAR_INSERT, p);
if (edit->curs1 < edit->start_display) {
edit->start_display--;
@@ -993,10 +1104,18 @@ edit_backspace (WEdit * edit)
#ifdef FAST_MOVE_CURSOR
-static void memqcpy (WEdit * edit, unsigned char *dest, unsigned char *src, int n)
+static void memqcpy (WEdit * edit, mc_wchar_t *dest, mc_wchar_t *src, int n)
{
unsigned long next;
+#ifndef UTF8
while ((next = (unsigned long) memccpy (dest, src, '\n', n))) {
+#else /* UTF8 */
+ while (n) {
+ next = 0;
+ while (next < n && src[next]!='\n') next++;
+ if (next < n) next++;
+ wmemcpy (dest, src, next)
+#endif /* UTF8 */
edit->curs_line--;
next -= (unsigned long) dest;
n -= next;
@@ -1009,7 +1128,7 @@ int
edit_move_backward_lots (WEdit *edit, long increment)
{
int r, s, t;
- unsigned char *p;
+ mc_wchar_t *p;
if (increment > edit->curs1)
increment = edit->curs1;
@@ -1049,7 +1168,7 @@ edit_move_backward_lots (WEdit *edit, lo
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE] = p;
else
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE] =
- g_malloc (EDIT_BUF_SIZE);
+ g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
} else {
g_free (p);
}
@@ -1087,7 +1206,7 @@ edit_move_backward_lots (WEdit *edit, lo
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE] = p;
else
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE] =
- g_malloc (EDIT_BUF_SIZE);
+ g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
} else {
g_free (p);
}
@@ -1119,7 +1238,7 @@ int edit_cursor_move (WEdit * edit, long
c = edit_get_byte (edit, edit->curs1 - 1);
if (!((edit->curs2 + 1) & M_EDIT_BUF_SIZE))
- edit->buffers2[(edit->curs2 + 1) >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers2[(edit->curs2 + 1) >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
edit->buffers2[edit->curs2 >> S_EDIT_BUF_SIZE][EDIT_BUF_SIZE - (edit->curs2 & M_EDIT_BUF_SIZE) - 1] = c;
edit->curs2++;
c = edit->buffers1[(edit->curs1 - 1) >> S_EDIT_BUF_SIZE][(edit->curs1 - 1) & M_EDIT_BUF_SIZE];
@@ -1144,7 +1263,7 @@ int edit_cursor_move (WEdit * edit, long
c = edit_get_byte (edit, edit->curs1);
if (!(edit->curs1 & M_EDIT_BUF_SIZE))
- edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE);
+ edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE] = g_malloc (EDIT_BUF_SIZE * sizeof(mc_wchar_t));
edit->buffers1[edit->curs1 >> S_EDIT_BUF_SIZE][edit->curs1 & M_EDIT_BUF_SIZE] = c;
edit->curs1++;
c = edit->buffers2[(edit->curs2 - 1) >> S_EDIT_BUF_SIZE][EDIT_BUF_SIZE - ((edit->curs2 - 1) & M_EDIT_BUF_SIZE) - 1];
@@ -1251,7 +1370,7 @@ long edit_move_forward3 (WEdit * edit, l
q = edit->last_byte + 2;
for (col = 0, p = current; p < q; p++) {
- int c;
+ mc_wchar_t c;
if (cols != -10) {
if (col == cols)
return p;
@@ -1269,7 +1388,7 @@ long edit_move_forward3 (WEdit * edit, l
} else if (c < 32 || c == 127)
col += 2; /* Caret notation for control characters */
else
- col++;
+ col += wcwidth(c);
}
return col;
}
@@ -1402,7 +1521,7 @@ static int
is_blank (WEdit *edit, long offset)
{
long s, f;
- int c;
+ mc_wchar_t c;
s = edit_bol (edit, offset);
f = edit_eol (edit, offset) - 1;
while (s <= f) {
@@ -1774,13 +1893,13 @@ static void edit_left_delete_word (WEdit
static void
edit_do_undo (WEdit * edit)
{
- long ac;
+ struct action ac;
long count = 0;
edit->stack_disable = 1; /* don't record undo's onto undo stack! */
- while ((ac = pop_action (edit)) < KEY_PRESS) {
- switch ((int) ac) {
+ while (pop_action (edit, &ac) < KEY_PRESS) {
+ switch ((int) ac.flags) {
case STACK_BOTTOM:
goto done_undo;
case CURS_RIGHT:
@@ -1801,31 +1920,33 @@ edit_do_undo (WEdit * edit)
case COLUMN_OFF:
column_highlighting = 0;
break;
+ case CHAR_INSERT:
+ edit_insert (edit, ac.ch);
+ break;
+ case CHAR_INSERT_AHEAD:
+ edit_insert_ahead (edit, ac.ch);
+ break;
}
- if (ac >= 256 && ac < 512)
- edit_insert_ahead (edit, ac - 256);
- if (ac >= 0 && ac < 256)
- edit_insert (edit, ac);
- if (ac >= MARK_1 - 2 && ac < MARK_2 - 2) {
- edit->mark1 = ac - MARK_1;
+ if (ac.flags >= MARK_1 - 2 && ac.flags < MARK_2 - 2) {
+ edit->mark1 = ac.flags - MARK_1;
edit->column1 = edit_move_forward3 (edit, edit_bol (edit, edit->mark1), 0, edit->mark1);
- } else if (ac >= MARK_2 - 2 && ac < KEY_PRESS) {
- edit->mark2 = ac - MARK_2;
+ } else if (ac.flags >= MARK_2 - 2 && ac.flags < KEY_PRESS) {
+ edit->mark2 = ac.flags - MARK_2;
edit->column2 = edit_move_forward3 (edit, edit_bol (edit, edit->mark2), 0, edit->mark2);
}
if (count++)
edit->force |= REDRAW_PAGE; /* more than one pop usually means something big */
}
- if (edit->start_display > ac - KEY_PRESS) {
- edit->start_line -= edit_count_lines (edit, ac - KEY_PRESS, edit->start_display);
+ if (edit->start_display > ac.flags - KEY_PRESS) {
+ edit->start_line -= edit_count_lines (edit, ac.flags - KEY_PRESS, edit->start_display);
edit->force |= REDRAW_PAGE;
- } else if (edit->start_display < ac - KEY_PRESS) {
- edit->start_line += edit_count_lines (edit, edit->start_display, ac - KEY_PRESS);
+ } else if (edit->start_display < ac.flags - KEY_PRESS) {
+ edit->start_line += edit_count_lines (edit, edit->start_display, ac.flags - KEY_PRESS);
edit->force |= REDRAW_PAGE;
}
- edit->start_display = ac - KEY_PRESS; /* see push and pop above */
+ edit->start_display = ac.flags - KEY_PRESS; /* see push and pop above */
edit_update_curs_row (edit);
done_undo:;
@@ -2102,7 +2223,7 @@ static void edit_goto_matching_bracket (
* passed as -1. Commands are executed, and char_for_insertion is
* inserted at the cursor.
*/
-void edit_execute_key_command (WEdit *edit, int command, int char_for_insertion)
+void edit_execute_key_command (WEdit *edit, int command, mc_wint_t char_for_insertion)
{
if (command == CK_Begin_Record_Macro) {
edit->macro_i = 0;
@@ -2137,7 +2258,7 @@ static const char * const shell_cmd[] =
all of them. It also does not check for the Undo command.
*/
void
-edit_execute_cmd (WEdit *edit, int command, int char_for_insertion)
+edit_execute_cmd (WEdit *edit, int command, mc_wint_t char_for_insertion)
{
edit->force |= REDRAW_LINE;
@@ -2170,7 +2291,7 @@ edit_execute_cmd (WEdit *edit, int comma
}
/* An ordinary key press */
- if (char_for_insertion >= 0) {
+ if (char_for_insertion != (mc_wint_t) -1) {
if (edit->overwrite) {
if (edit_get_byte (edit, edit->curs1) != '\n')
edit_delete (edit);
--- mc-4.6.1-20041019/edit/wordproc.c.utf8-input 2002-12-15 19:55:53.000000000 +0100
+++ mc-4.6.1-20041019/edit/wordproc.c 2004-10-19 15:36:50.830253664 +0200
@@ -24,7 +24,12 @@
#define tab_width option_tab_spacing
+#ifndef UTF8
#define NO_FORMAT_CHARS_START "-+*\\,.;:&>"
+#else /* UTF8 */
+#define NO_FORMAT_CHARS_START L"-+*\\,.;:&>"
+#endif /* UTF8 */
+
#define FONT_MEAN_WIDTH 1
static long
@@ -41,14 +46,21 @@ line_start (WEdit *edit, long line)
p = edit_move_forward (edit, p, line - l, 0);
p = edit_bol (edit, p);
+
+#ifndef UTF8
while (strchr ("\t ", edit_get_byte (edit, p)))
+#else /* UTF8 */
+ while (wcschr (L"\t ", edit_get_byte (edit, p)))
+#endif /* UTF8 */
+
p++;
return p;
}
static int bad_line_start (WEdit * edit, long p)
{
- int c;
+ mc_wint_t c;
+
c = edit_get_byte (edit, p);
if (c == '.') { /* `...' is acceptable */
if (edit_get_byte (edit, p + 1) == '.')
@@ -62,7 +74,13 @@ static int bad_line_start (WEdit * edit,
return 0; /* `---' is acceptable */
return 1;
}
+
+#ifndef UTF8
if (strchr (NO_FORMAT_CHARS_START, c))
+#else /* UTF8 */
+ if (wcschr (NO_FORMAT_CHARS_START, c))
+#endif /* UTF8 */
+
return 1;
return 0;
}
@@ -115,33 +133,37 @@ end_paragraph (WEdit *edit, int force)
i - edit->curs_line, 0));
}
-static unsigned char *
+static mc_wchar_t *
get_paragraph (WEdit *edit, long p, long q, int indent, int *size)
{
- unsigned char *s, *t;
+ mc_wchar_t *s, *t;
#if 0
- t = g_malloc ((q - p) + 2 * (q - p) / option_word_wrap_line_length +
- 10);
+ t = g_malloc (((q - p) + 2 * (q - p) / option_word_wrap_line_length +
+ 10) * sizeof(mc_wchar_t));
#else
- t = g_malloc (2 * (q - p) + 100);
+ t = g_malloc ((2 * (q - p) + 100) * sizeof(mc_wchar_t));
#endif
if (!t)
return 0;
for (s = t; p < q; p++, s++) {
if (indent)
if (edit_get_byte (edit, p - 1) == '\n')
+#ifndef UTF8
while (strchr ("\t ", edit_get_byte (edit, p)))
+#else /* UTF8 */
+ while (wcschr (L"\t ", edit_get_byte (edit, p)))
+#endif /* UTF8 */
p++;
*s = edit_get_byte (edit, p);
}
- *size = (unsigned long) s - (unsigned long) t;
+ *size = s - t;
t[*size] = '\n';
return t;
}
-static void strip_newlines (unsigned char *t, int size)
+static void strip_newlines (mc_wchar_t *t, int size)
{
- unsigned char *p = t;
+ mc_wchar_t *p = t;
while (size--) {
*p = *p == '\n' ? ' ' : *p;
p++;
@@ -158,7 +180,7 @@ static inline int next_tab_pos (int x)
{
return x += tab_width - x % tab_width;
}
-static int line_pixel_length (unsigned char *t, long b, int l)
+static int line_pixel_length (mc_wchar_t *t, long b, int l)
{
int x = 0, c, xn = 0;
for (;;) {
@@ -182,7 +204,7 @@ static int line_pixel_length (unsigned c
}
/* find the start of a word */
-static int next_word_start (unsigned char *t, int q, int size)
+static int next_word_start (mc_wchar_t *t, int q, int size)
{
int i;
for (i = q;; i++) {
@@ -203,13 +225,13 @@ static int next_word_start (unsigned cha
}
/* find the start of a word */
-static int word_start (unsigned char *t, int q, int size)
+static int word_start (mc_wchar_t *t, int q, int size)
{
int i = q;
if (t[q] == ' ' || t[q] == '\t')
return next_word_start (t, q, size);
for (;;) {
- int c;
+ mc_wchar_t c;
if (!i)
return -1;
c = t[i - 1];
@@ -222,7 +244,7 @@ static int word_start (unsigned char *t,
}
/* replaces ' ' with '\n' to properly format a paragraph */
-static void format_this (unsigned char *t, int size, int indent)
+static void format_this (mc_wchar_t *t, int size, int indent)
{
int q = 0, ww;
strip_newlines (t, size);
@@ -250,7 +272,7 @@ static void format_this (unsigned char *
}
}
-static void replace_at (WEdit * edit, long q, int c)
+static void replace_at (WEdit * edit, long q, mc_wint_t c)
{
edit_cursor_move (edit, q - edit->curs1);
edit_delete (edit);
@@ -258,18 +280,27 @@ static void replace_at (WEdit * edit, lo
}
/* replaces a block of text */
-static void put_paragraph (WEdit * edit, unsigned char *t, long p, long q, int indent, int size)
+static void put_paragraph (WEdit * edit, mc_wchar_t *t, long p, long q, int indent, int size)
{
long cursor;
- int i, c = 0;
+ int i;
+ mc_wint_t c = 0;
cursor = edit->curs1;
if (indent)
+#ifndef UTF8
while (strchr ("\t ", edit_get_byte (edit, p)))
+#else /* UTF8 */
+ while (wcschr (L"\t ", edit_get_byte (edit, p)))
+#endif /* UTF8 */
p++;
for (i = 0; i < size; i++, p++) {
if (i && indent) {
if (t[i - 1] == '\n' && c == '\n') {
+#ifndef UTF8
while (strchr ("\t ", edit_get_byte (edit, p)))
+#else /* UTF8 */
+ while (wcschr (L"\t ", edit_get_byte (edit, p)))
+#endif /* UTF8 */
p++;
} else if (t[i - 1] == '\n') {
long curs;
@@ -281,7 +312,11 @@ static void put_paragraph (WEdit * edit,
p = edit->curs1;
} else if (c == '\n') {
edit_cursor_move (edit, p - edit->curs1);
+#ifndef UTF8
while (strchr ("\t ", edit_get_byte (edit, p))) {
+#else /* UTF8 */
+ while (wcschr (L"\t ", edit_get_byte (edit, p))) {
+#endif /* UTF8 */
edit_delete (edit);
if (cursor > edit->curs1)
cursor--;
@@ -314,7 +349,7 @@ format_paragraph (WEdit *edit, int force
{
long p, q;
int size;
- unsigned char *t;
+ mc_wchar_t *t;
int indent = 0;
if (option_word_wrap_line_length < 2)
return;
@@ -324,17 +359,25 @@ format_paragraph (WEdit *edit, int force
q = end_paragraph (edit, force);
indent = test_indent (edit, p, q);
t = get_paragraph (edit, p, q, indent, &size);
- if (!t)
+ if (!t)
return;
if (!force) {
int i;
+#ifndef UTF8
if (strchr (NO_FORMAT_CHARS_START, *t)) {
+#else /* UTF8 */
+ if (wcschr (NO_FORMAT_CHARS_START, *t)) {
+#endif /* UTF8 */
g_free (t);
return;
}
for (i = 0; i < size - 1; i++) {
if (t[i] == '\n') {
+#ifndef UTF8
if (strchr (NO_FORMAT_CHARS_START "\t ", t[i + 1])) {
+#else /* UTF8 */
+ if (wcschr (NO_FORMAT_CHARS_START "\t", t[i + 1])) {
+#endif /* UTF8 */
g_free (t);
return;
}
--- mc-4.6.1-20041019/src/widget.h.utf8-input 2004-10-19 15:36:50.772262480 +0200
+++ mc-4.6.1-20041019/src/widget.h 2004-10-19 15:36:50.841251992 +0200
@@ -60,16 +60,20 @@ char *show_hist (GList *history, int wid
typedef struct {
Widget widget;
- int point; /* cursor position in the input line */
- int mark; /* The mark position */
- int first_shown; /* Index of the first shown character */
- int current_max_len; /* Maximum length of input line */
- int field_len; /* Length of the editing field */
+ int point; /* cursor position in the input line (mb chars)*/
+ int mark; /* The mark position (mb chars)*/
+ int first_shown; /* Index of the first shown character (mb chars)*/
+ int current_max_len; /* Maximum length of input line (bytes)*/
+ int field_len; /* Length of the editing field (mb chars)*/
int color; /* color used */
int first; /* Is first keystroke? */
int disable_update; /* Do we want to skip updates? */
int is_password; /* Is this a password input line? */
unsigned char *buffer; /* pointer to editing buffer */
+#ifdef UTF8
+ unsigned char charbuf[MB_LEN_MAX];
+#endif /* UTF8 */
+ int charpoint;
GList *history; /* The history */
int need_push; /* need to push the current Input on hist? */
char **completions; /* Possible completions array */
--- mc-4.6.1-20041019/src/util.c.utf8-input 2004-10-19 15:36:50.808257008 +0200
+++ mc-4.6.1-20041019/src/util.c 2004-10-19 15:36:50.831253512 +0200
@@ -85,6 +85,44 @@ is_8bit_printable (unsigned char c)
return (c > 31 && c != 127 && c != 155);
}
+#ifdef UTF8
+wchar_t *
+mbstr_to_wchar (const char *str)
+{
+ int len = mbstrlen(str);
+ wchar_t *buf = g_malloc((len+1) * sizeof(wchar_t));
+ mbstate_t mbs;
+ memset (&mbs, 0, sizeof (mbs));
+ mbsrtowcs (buf, &str, len, &mbs);
+ buf[len] = 0;
+ return buf;
+}
+
+char *
+wchar_to_mbstr (const wchar_t *wstr)
+{
+ mbstate_t mbs;
+ const wchar_t *wstr2;
+ char * string;
+ int len;
+
+ memset (&mbs, 0, sizeof (mbs));
+ wstr2 = wstr;
+ len = wcsrtombs(NULL, &wstr2, 0, &mbs);
+ if (len <= 0)
+ return NULL;
+
+ string = g_malloc(len + 1);
+
+ wstr2 = wstr;
+ wcsrtombs(string, &wstr2, len, &mbs);
+ string[len] = 0;
+ return string;
+}
+#endif
+
+
+
int
mbstrlen (const char *str)
{
--- mc-4.6.1-20041019/src/view.c.utf8-input 2004-10-19 15:36:50.768263088 +0200
+++ mc-4.6.1-20041019/src/view.c 2004-10-19 15:36:50.835252904 +0200
@@ -849,7 +849,11 @@ view_display_clean (WView *view, int hei
widget_erase ((Widget *) view);
}
+#ifndef UTF8
#define view_add_character(view,c) addch (c)
+#else /* UTF8 */
+#define view_add_character(view,c) SLsmg_write_char(c)
+#endif /* UTF8 */
#define view_add_one_vline() one_vline()
#define view_add_string(view,s) addstr (s)
#define view_gotoyx(v,r,c) widget_move (v,r,c)
@@ -1070,6 +1074,12 @@ display (WView *view)
if (view->growing_buffer && from == view->last_byte)
get_byte (view, from);
for (; row < height && from < view->last_byte; from++) {
+#ifdef UTF8
+ mbstate_t mbs;
+ char mbbuf[MB_LEN_MAX];
+ int mblen;
+ wchar_t wc;
+#endif /* UTF8 */
c = get_byte (view, from);
if ((c == '\n') || (col >= width && view->wrap_mode)) {
col = frame_shift;
@@ -1083,7 +1094,38 @@ display (WView *view)
col = ((col - frame_shift) / 8) * 8 + 8 + frame_shift;
continue;
}
+#ifndef UTF8
if (view->viewer_nroff_flag && c == '\b') {
+
+#else /* UTF8 */
+ mblen = 1;
+ mbbuf[0] = c;
+
+ while (mblen < MB_LEN_MAX) {
+ int res;
+ memset (&mbs, 0, sizeof (mbs));
+ res = mbrtowc(&wc, mbbuf, mblen, &mbs);
+ if (res <= 0 && res != -2) {
+ wc = '.';
+ mblen = 1;
+ break;
+ }
+ if (res == mblen)
+ break;
+
+ mbbuf[mblen] = get_byte (view, from + mblen);
+ mblen++;
+ }
+
+ if (mblen == MB_LEN_MAX) {
+ wc = '.';
+ mblen = 1;
+ }
+
+ from += mblen - 1;
+
+ if (view->viewer_nroff_flag && wc == '\b') {
+#endif /* UTF8 */
int c_prev;
int c_next;
@@ -1121,12 +1164,24 @@ display (WView *view)
&& col < width - view->start_col) {
view_gotoyx (view, row, col + view->start_col);
+#ifndef UTF8
c = convert_to_display_c (c);
-
if (!is_printable (c))
c = '.';
-
view_add_character (view, c);
+#else /* UTF8 */
+ wc = convert_to_display_c (wc);
+ if (!iswprint (wc))
+ wc = '.';
+ view_add_character (view, wc);
+
+ {
+ int cw = wcwidth(wc);
+ if (cw > 1)
+ col+= cw - 1;
+ }
+#endif /* UTF8 */
+
}
col++;
if (boldflag != MARK_NORMAL) {
--- mc-4.6.1-20041019/src/util.h.utf8-input 2004-10-19 15:36:50.800258224 +0200
+++ mc-4.6.1-20041019/src/util.h 2004-10-19 15:36:50.833253208 +0200
@@ -90,6 +90,8 @@ char *get_owner (int);
void fix_utf8(char *str);
int mbstrlen (const char *);
+wchar_t *mbstr_to_wchar (const char *);
+char *wchar_to_mbstr (const wchar_t *);
#define MAX_I18NTIMELENGTH 14
#define MIN_I18NTIMELENGTH 10
--- mc-4.6.1-20041019/src/widget.c.utf8-input 2004-10-19 15:36:50.803257768 +0200
+++ mc-4.6.1-20041019/src/widget.c 2004-10-19 15:36:50.839252296 +0200
@@ -33,6 +33,9 @@
#include <ctype.h>
#include "global.h"
#include "tty.h"
+#ifdef UTF8
+#include <wctype.h>
+#endif /* UTF8 */
#include "color.h"
#include "mouse.h"
#include "dialog.h"
@@ -773,13 +776,69 @@ static void draw_history_button (WInput
/* Pointer to killed data */
static char *kill_buffer = 0;
+#ifdef UTF8
+static int
+charpos(WInput *in, int idx)
+{
+ int i, pos, l, len;
+ mbstate_t mbs;
+ memset (&mbs, 0, sizeof (mbs));
+ i = 0;
+ pos = 0;
+ len = strlen(in->buffer);
+
+ while (in->buffer[pos]) {
+ if (i == idx)
+ return pos;
+ l = mbrlen(in->buffer + pos, len - pos, &mbs);
+ if (l <= 0)
+ return pos;
+ pos+=l;
+ i++;
+ };
+ return pos;
+}
+
+static int
+charcolumn(WInput *in, int idx)
+{
+ int i, pos, l, width, len;
+ mbstate_t mbs;
+ memset (&mbs, 0, sizeof (mbs));
+ i = 0;
+ pos = 0; width = 0;
+ len = strlen(in->buffer);
+
+ while (in->buffer[pos]) {
+ wchar_t wc;
+ if (i == idx)
+ return width;
+ l = mbrtowc(&wc, in->buffer + pos, len - pos, &mbs);
+ if (l <= 0)
+ return width;
+ pos += l; width += wcwidth(wc);
+ i++;
+ };
+ return width;
+}
+#else
+#define charpos(in, idx) (idx)
+#define charcolumn(in, idx) (idx)
+#endif /* UTF8 */
+
void
update_input (WInput *in, int clear_first)
{
int has_history = 0;
int i, j;
- unsigned char c;
int buf_len = mbstrlen (in->buffer);
+#ifndef UTF8
+ unsigned char c;
+#else /* UTF8 */
+ wchar_t c;
+ mbstate_t mbs;
+ memset (&mbs, 0, sizeof (mbs));
+#endif /* UTF8 */
if (should_show_history_button (in))
has_history = HISTORY_BUTTON_WIDTH;
@@ -789,7 +849,7 @@ update_input (WInput *in, int clear_firs
/* Make the point visible */
if ((in->point < in->first_shown) ||
- (in->point >= in->first_shown+in->field_len - has_history)){
+ (charcolumn(in, in->point) >= charcolumn(in, in->first_shown) + in->field_len - has_history)){
in->first_shown = in->point - (in->field_len / 3);
if (in->first_shown < 0)
in->first_shown = 0;
@@ -808,15 +868,30 @@ update_input (WInput *in, int clear_firs
for (i = 0; i < in->field_len - has_history; i++)
addch (' ');
widget_move (&in->widget, 0, 0);
+#ifndef UTF8
for (i = 0, j = in->first_shown; i < in->field_len - has_history && in->buffer [j]; i++){
c = in->buffer [j++];
c = is_printable (c) ? c : '.';
- if (in->is_password)
+#else /* UTF8 */
+ for (i = 0, j = in->first_shown; (i < in->field_len - has_history) && (j < buf_len); i++,j++){
+ char * chp = in->buffer + charpos(in,j);
+ size_t res = mbrtowc(&c, chp, strlen(chp), &mbs);
+ c = (res && iswprint (c)) ? 0 : '.';
+#endif /* UTF8 */
+ if (in->is_password)
c = '*';
+#ifndef UTF8
addch (c);
+#else /* UTF8 */
+ if (c) {
+ addch (c);
+ }
+ else
+ SLsmg_write_nchars (chp, res);
+#endif /* UTF8 */
}
- widget_move (&in->widget, 0, in->point - in->first_shown);
+ widget_move (&in->widget, 0, charcolumn(in, in->point) - charcolumn(in, in->first_shown));
if (clear_first)
in->first = 0;
@@ -1143,35 +1220,83 @@ new_input (WInput *in)
in->need_push = 1;
in->buffer [0] = 0;
in->point = 0;
+ in->charpoint = 0;
in->mark = 0;
free_completions (in);
update_input (in, 0);
}
+static void
+move_buffer_backward (WInput *in, int point)
+{
+ int i, pos, len;
+ int str_len = mbstrlen (in->buffer);
+ if (point >= str_len) return;
+
+ pos = charpos(in,point);
+ len = charpos(in,point + 1) - pos;
+
+ for (i = pos; in->buffer [i + len - 1]; i++)
+ in->buffer [i] = in->buffer [i + len];
+}
+
static cb_ret_t
insert_char (WInput *in, int c_code)
{
size_t i;
+#ifdef UTF8
+ mbstate_t mbs;
+ int res;
+
+ memset (&mbs, 0, sizeof (mbs));
+#else
+ in->charpoint = 0;
+#endif /* UTF8 */
if (c_code == -1)
return MSG_NOT_HANDLED;
+#ifdef UTF8
+ if (in->charpoint >= MB_CUR_MAX) return 1;
+
+ in->charbuf[in->charpoint++] = c_code;
+
+ res = mbrlen(in->charbuf, in->charpoint, &mbs);
+ if (res < 0) {
+ if (res != -2) in->charpoint = 0; /* broken multibyte char, skip */
+ return 1;
+ }
+
+#endif /* UTF8 */
in->need_push = 1;
- if (strlen (in->buffer)+1 == (size_t) in->current_max_len){
+ if (strlen (in->buffer) + 1 + in->charpoint >= (size_t) in->current_max_len){
/* Expand the buffer */
- char *narea = g_realloc (in->buffer, in->current_max_len + in->field_len);
+ char *narea = g_realloc (in->buffer, in->current_max_len + in->field_len + in->charpoint);
if (narea){
in->buffer = narea;
- in->current_max_len += in->field_len;
+ in->current_max_len += in->field_len + in->charpoint;
}
}
+#ifndef UTF8
if (strlen (in->buffer)+1 < (size_t) in->current_max_len){
size_t l = strlen (&in->buffer [in->point]);
for (i = l+1; i > 0; i--)
in->buffer [in->point+i] = in->buffer [in->point+i-1];
in->buffer [in->point] = c_code;
+#else /* UTF8 */
+ if (strlen (in->buffer) + in->charpoint < in->current_max_len){
+ size_t ins_point = charpos(in,in->point); /* bytes from begin */
+ /* move chars */
+ size_t rest_bytes = strlen (in->buffer + ins_point);
+
+ for (i = rest_bytes + 1; i > 0; i--)
+ in->buffer [ins_point + i + in->charpoint - 1] = in->buffer [ins_point + i - 1];
+
+ memcpy(in->buffer + ins_point, in->charbuf, in->charpoint);
+#endif /* UTF8 */
in->point++;
}
+ in->charpoint = 0;
return MSG_HANDLED;
}
@@ -1179,12 +1304,14 @@ static void
beginning_of_line (WInput *in)
{
in->point = 0;
+ in->charpoint = 0;
}
static void
end_of_line (WInput *in)
{
- in->point = strlen (in->buffer);
+ in->point = mbstrlen (in->buffer);
+ in->charpoint = 0;
}
static void
@@ -1192,37 +1319,92 @@ backward_char (WInput *in)
{
if (in->point)
in->point--;
+ in->charpoint = 0;
}
static void
forward_char (WInput *in)
{
- if (in->buffer [in->point])
+ if (in->buffer [charpos(in,in->point)])
in->point++;
+ in->charpoint = 0;
}
static void
forward_word (WInput *in)
{
+#ifndef UTF8
unsigned char *p = in->buffer+in->point;
-
while (*p && (isspace (*p) || ispunct (*p)))
p++;
while (*p && isalnum (*p))
p++;
in->point = p - in->buffer;
+#else /* UTF8 */
+ mbstate_t mbs;
+ int len = mbstrlen (in->buffer);
+ memset (&mbs, 0, sizeof (mbs));
+
+ while (in->point < len) {
+ wchar_t c;
+ char *p = in->buffer + charpos(in,in->point);
+ size_t res = mbrtowc(&c, p, strlen(p), &mbs);
+ if (res <= 0 || !(iswspace (c) || iswpunct (c)))
+ break;
+ in->point++;
+ }
+
+ memset (&mbs, 0, sizeof (mbs));
+
+ while (in->point < len) {
+ wchar_t c;
+ char *p = in->buffer + charpos(in,in->point);
+ size_t res = mbrtowc(&c, p, strlen(p), &mbs);
+ if (res <= 0 || !iswalnum (c))
+ break;
+ in->point++;
+ }
+
+ in->charpoint = 0;
+#endif /* UTF8 */
}
static void
backward_word (WInput *in)
{
+#ifndef UTF8
unsigned char *p = in->buffer+in->point;
-
while (p-1 > in->buffer-1 && (isspace (*(p-1)) || ispunct (*(p-1))))
p--;
while (p-1 > in->buffer-1 && isalnum (*(p-1)))
p--;
in->point = p - in->buffer;
+#else /* UTF8 */
+ mbstate_t mbs;
+
+ memset (&mbs, 0, sizeof (mbs));
+ while (in->point > 0) {
+ wchar_t c;
+ char *p = in->buffer + charpos(in,in->point);
+ size_t res = mbrtowc(&c, p, strlen(p), &mbs);
+ if (*p && (res <= 0 || !(iswspace (c) || iswpunct (c))))
+ break;
+ in->point--;
+ }
+
+ memset (&mbs, 0, sizeof (mbs));
+
+ while (in->point > 0) {
+ wchar_t c;
+ char *p = in->buffer + charpos(in,in->point);
+ size_t res = mbrtowc(&c, p, strlen(p), &mbs);
+ if (*p && (res <= 0 || !iswalnum (c)))
+ break;
+ in->point--;
+ }
+
+ in->charpoint = 0;
+#endif /* UTF8 */
}
static void
@@ -1255,8 +1437,9 @@ backward_delete (WInput *in)
if (!in->point)
return;
- for (i = in->point; in->buffer [i-1]; i++)
- in->buffer [i-1] = in->buffer [i];
+
+ move_buffer_backward(in, in->point - 1);
+ in->charpoint = 0;
in->need_push = 1;
in->point--;
}
@@ -1264,10 +1447,8 @@ backward_delete (WInput *in)
static void
delete_char (WInput *in)
{
- int i;
-
- for (i = in->point; in->buffer [i]; i++)
- in->buffer [i] = in->buffer [i+1];
+ move_buffer_backward(in, in->point);
+ in->charpoint = 0;
in->need_push = 1;
}
@@ -1282,6 +1463,9 @@ copy_region (WInput *in, int x_first, in
g_free (kill_buffer);
+ first=charpos(in,first);
+ last=charpos(in,last);
+
kill_buffer = g_strndup(in->buffer+first,last-first);
}
@@ -1290,11 +1474,13 @@ delete_region (WInput *in, int x_first,
{
int first = min (x_first, x_last);
int last = max (x_first, x_last);
- size_t len = strlen (&in->buffer [last]) + 1;
+ size_t len;
in->point = first;
in->mark = first;
- memmove (&in->buffer [first], &in->buffer [last], len);
+ len = strlen (&in->buffer [charpos(in,last)]) + 1;
+ memmove (&in->buffer [charpos(in,first)], &in->buffer [charpos(in,last)], len);
+ in->charpoint = 0;
in->need_push = 1;
}
@@ -1311,6 +1496,7 @@ kill_word (WInput *in)
copy_region (in, old_point, new_point);
delete_region (in, old_point, new_point);
in->need_push = 1;
+ in->charpoint = 0;
}
static void
@@ -1326,6 +1512,7 @@ back_kill_word (WInput *in)
copy_region (in, old_point, new_point);
delete_region (in, old_point, new_point);
in->need_push = 1;
+ in->charpoint = 0;
}
static void
@@ -1354,16 +1541,20 @@ yank (WInput *in)
if (!kill_buffer)
return;
+ in->charpoint = 0;
for (p = kill_buffer; *p; p++)
insert_char (in, *p);
+ in->charpoint = 0;
}
static void
kill_line (WInput *in)
{
+ int chp = charpos(in,in->point);
g_free (kill_buffer);
- kill_buffer = g_strdup (&in->buffer [in->point]);
- in->buffer [in->point] = 0;
+ kill_buffer = g_strdup (&in->buffer [chp]);
+ in->buffer [chp] = 0;
+ in->charpoint = 0;
}
void
@@ -1373,9 +1564,10 @@ assign_text (WInput *in, const char *tex
g_free (in->buffer);
in->buffer = g_strdup (text); /* was in->buffer->text */
in->current_max_len = strlen (in->buffer) + 1;
- in->point = strlen (in->buffer);
+ in->point = mbstrlen (in->buffer);
in->mark = 0;
in->need_push = 1;
+ in->charpoint = 0;
}
static void
@@ -1500,6 +1692,7 @@ port_region_marked_for_delete (WInput *i
*in->buffer = 0;
in->point = 0;
in->first = 0;
+ in->charpoint = 0;
}
cb_ret_t
@@ -1528,7 +1721,11 @@ handle_char (WInput *in, int c_code)
}
}
if (!input_map [i].fn){
+#ifndef UTF8
if (c_code > 255 || !is_printable (c_code))
+#else /* UTF8 */
+ if (c_code > 255)
+#endif /* UTF8 */
return MSG_NOT_HANDLED;
if (in->first){
port_region_marked_for_delete (in);
@@ -1562,6 +1759,9 @@ input_set_point (WInput *in, int pos)
if (pos != in->point)
free_completions (in);
in->point = pos;
+#ifdef UTF8
+ in->charpoint = 0;
+#endif /* UTF8 */
update_input (in, 1);
}
@@ -1601,7 +1801,7 @@ input_callback (WInput *in, widget_msg_t
return MSG_HANDLED;
case WIDGET_CURSOR:
- widget_move (&in->widget, 0, in->point - in->first_shown);
+ widget_move (&in->widget, 0, charcolumn(in, in->point) - charcolumn(in, in->first_shown));
return MSG_HANDLED;
case WIDGET_DESTROY:
@@ -1623,7 +1823,7 @@ input_event (Gpm_Event * event, WInput *
&& should_show_history_button (in)) {
do_show_hist (in);
} else {
- in->point = strlen (in->buffer);
+ in->point = mbstrlen (in->buffer);
if (event->x - in->first_shown - 1 < in->point)
in->point = event->x - in->first_shown - 1;
if (in->point < 0)
@@ -1681,7 +1881,8 @@ input_new (int y, int x, int color, int
in->is_password = 0;
strcpy (in->buffer, def_text);
- in->point = strlen (in->buffer);
+ in->point = mbstrlen (in->buffer);
+ in->charpoint = 0;
return in;
}
--- mc-4.6.1-20041007/src/learn.c.utf8 2004-09-24 17:05:28.000000000 +0200
+++ mc-4.6.1-20041007/src/learn.c 2004-10-07 15:20:32.874964664 +0200
@@ -236,7 +236,7 @@
learn_but[0].x = 78 / 2 + 4;
learn_but[1].text = _(learn_but[1].text);
- learn_but[1].x = 78 / 2 - (strlen (learn_but[1].text) + 9);
+ learn_but[1].x = 78 / 2 - (mbstrlen (learn_but[1].text) + 9);
learn_title = _(learn_title);
i18n_flag = 1;
--- mc-4.6.1-20041007/src/myslang.h.utf8 2004-09-19 17:55:59.000000000 +0200
+++ mc-4.6.1-20041007/src/myslang.h 2004-10-07 15:20:32.884963144 +0200
@@ -11,6 +11,10 @@
# include "../slang/include/slang.h"
#endif /* !HAVE_SYSTEM_SLANG */
+#ifdef UTF8
+# include <wchar.h>
+#endif
+
enum {
KEY_BACKSPACE = 400,
KEY_END, KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT,
--- mc-4.6.1-20041007/src/util.c.utf8 2004-10-05 16:25:28.000000000 +0200
+++ mc-4.6.1-20041007/src/util.c 2004-10-07 15:54:38.224024344 +0200
@@ -33,6 +33,7 @@
#include <string.h>
#include <ctype.h>
+#include "tty.h"
#include "global.h"
#include "profile.h"
#include "main.h" /* mc_home */
@@ -44,6 +45,10 @@
#include "charsets.h"
#endif
+#ifdef UTF8
+#include <wctype.h>
+#endif
+
static const char app_text [] = "Midnight-Commander";
int easy_patterns = 1;
@@ -78,8 +83,31 @@
}
int
+mbstrlen (const char *str)
+{
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ static mbstate_t s;
+ int len;
+
+ len = mbsrtowcs (NULL, &str, -1, &s);
+ if (len < 0) {
+ memset (&s, 0, sizeof (s));
+ return -1;
+ }
+ return len;
+ } else
+#endif
+ return strlen (str);
+}
+
+int
is_printable (int c)
{
+#ifdef UTF8
+ if (SLsmg_Is_Unicode)
+ return iswprint (c);
+#endif
c &= 0xff;
#ifdef HAVE_CHARSET
@@ -222,25 +250,90 @@
name_trunc (const char *txt, int trunc_len)
{
static char x[MC_MAXPATHLEN + MC_MAXPATHLEN];
- int txt_len;
+ int txt_len, first, skip;
char *p;
+ const char *str;
if ((size_t) trunc_len > sizeof (x) - 1) {
trunc_len = sizeof (x) - 1;
}
- txt_len = strlen (txt);
- if (txt_len <= trunc_len) {
- strcpy (x, txt);
- } else {
- int y = (trunc_len / 2) + (trunc_len % 2);
- strncpy (x, txt, y);
- strncpy (x + y, txt + txt_len - (trunc_len / 2), trunc_len / 2);
- x[y] = '~';
- }
- x[trunc_len] = 0;
- for (p = x; *p; p++)
- if (!is_printable (*p))
- *p = '?';
+ txt_len = mbstrlen (txt);
+ first = 0;
+ skip = 0;
+ if (txt_len > trunc_len) {
+ first = trunc_len / 2;
+ skip = txt_len - trunc_len + 1;
+ }
+
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ mbstate_t s;
+ int mbmax;
+
+ str = txt;
+ memset (&s, 0, sizeof (s));
+ mbmax = MB_CUR_MAX;
+ p = x;
+ while (p < x + sizeof (x) - 1 && trunc_len) {
+ wchar_t wc;
+ int len;
+
+ len = mbrtowc (&wc, str, mbmax, &s);
+ if (!len)
+ break;
+ if (len < 0) {
+ memset (&s, 0, sizeof (s));
+ *p = '?';
+ len = 1;
+ str++;
+ } else if (!is_printable (wc)) {
+ *p = '?';
+ str += len;
+ len = 1;
+ } else if (p >= x + sizeof (x) - len)
+ break;
+ else {
+ memcpy (p, str, len);
+ str += len;
+ }
+ if (first) {
+ --trunc_len;
+ --first;
+ p += len;
+ if (!first && p < x + sizeof (x) - 1 && trunc_len) {
+ *p++ = '~';
+ --trunc_len;
+ }
+ } else if (skip)
+ --skip;
+ else {
+ --trunc_len;
+ p += len;
+ }
+ }
+ } else
+#endif
+ {
+ str = txt;
+ p = x;
+ while (p < x + sizeof (x) - 1) {
+ if (*str == '\0')
+ break;
+ else if (!is_printable (*str))
+ *p++ = '?';
+ else
+ *p++ = *str;
+ ++str;
+ if (first) {
+ --first;
+ if (!first) {
+ *p++ = '~';
+ str += skip;
+ }
+ }
+ }
+ }
+ *p = '\0';
return x;
}
@@ -676,12 +769,14 @@
size_t i18n_checktimelength (void)
{
size_t length, a, b;
- char buf [MAX_I18NTIMELENGTH + 1];
+ char buf [4 * MAX_I18NTIMELENGTH + 1];
time_t testtime = time (NULL);
- a = strftime (buf, sizeof(buf)-1, _("%b %e %H:%M"), localtime(&testtime));
- b = strftime (buf, sizeof(buf)-1, _("%b %e %Y"), localtime(&testtime));
-
+ strftime (buf, sizeof(buf)-1, _("%b %e %H:%M"), localtime(&testtime));
+ a = mbstrlen (buf);
+ strftime (buf, sizeof(buf)-1, _("%b %e %Y"), localtime(&testtime));
+ b = mbstrlen (buf);
+
length = max (a, b);
/* Don't handle big differences. Use standard value (email bug, please) */
@@ -693,15 +788,12 @@
const char *file_date (time_t when)
{
- static char timebuf [MAX_I18NTIMELENGTH + 1];
+ static char timebuf [4 * MAX_I18NTIMELENGTH + 1];
time_t current_time = time ((time_t) 0);
- static size_t i18n_timelength = 0;
static const char *fmtyear, *fmttime;
const char *fmt;
- if (i18n_timelength == 0){
- i18n_timelength = i18n_checktimelength() + 1;
-
+ if (fmtyear == NULL) {
/* strftime() format string for old dates */
fmtyear = _("%b %e %Y");
/* strftime() format string for recent dates */
@@ -721,7 +813,7 @@
else
fmt = fmttime;
- strftime (timebuf, i18n_timelength, fmt, localtime(&when));
+ strftime (timebuf, sizeof (timebuf) - 1, fmt, localtime(&when));
return timebuf;
}
--- mc-4.6.1-20041007/src/util.h.utf8 2004-09-26 20:36:54.000000000 +0200
+++ mc-4.6.1-20041007/src/util.h 2004-10-07 15:20:32.888962536 +0200
@@ -88,6 +88,8 @@
char *get_group (int);
char *get_owner (int);
+int mbstrlen (const char *);
+
#define MAX_I18NTIMELENGTH 14
#define MIN_I18NTIMELENGTH 10
#define STD_I18NTIMELENGTH 12
--- mc-4.6.1-20041007/src/widget.c.utf8 2004-09-25 22:49:15.000000000 +0200
+++ mc-4.6.1-20041007/src/widget.c 2004-10-07 15:20:32.865966032 +0200
@@ -147,7 +147,11 @@
if (b->hotpos >= 0) {
attrset ((b->selected) ? HOT_FOCUSC : HOT_NORMALC);
widget_move (&b->widget, 0, b->hotpos + off);
+#ifdef UTF8
+ SLsmg_write_nwchars (&b->hotwc, 1);
+#else
addch ((unsigned char) b->text[b->hotpos]);
+#endif
}
return MSG_HANDLED;
@@ -178,7 +182,7 @@
static int
button_len (const char *text, unsigned int flags)
{
- int ret = strlen (text);
+ int ret = mbstrlen (text);
switch (flags){
case DEFPUSH_BUTTON:
ret += 6;
@@ -201,14 +205,36 @@
* the button text is g_malloc()ed, we can safely change and shorten it.
*/
static void
-button_scan_hotkey (WButton *b)
+scan_hotkey (char *text, int *hotposp, int *hotkeyp, wchar_t *hotwcp)
{
- char *cp = strchr (b->text, '&');
+ char *cp = strchr (text, '&');
if (cp != NULL && cp[1] != '\0') {
- g_strlcpy (cp, cp + 1, strlen (cp));
- b->hotkey = tolower (*cp);
- b->hotpos = cp - b->text;
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ mbstate_t s;
+ int len;
+
+ *cp = '\0';
+ memset (&s, 0, sizeof (s));
+ len = mbrtowc (hotwcp, cp + 1, MB_CUR_MAX, &s);
+ if (len > 0) {
+ *hotposp = mbstrlen (text);
+ if (*hotposp < 0) {
+ *hotposp = -1;
+ } else {
+ /* FIXME */
+ *hotkeyp = tolower (*hotwcp);
+ }
+ }
+ } else
+#endif
+ {
+ *hotkeyp = tolower (cp[1]);
+ *hotposp = cp - text;
+ }
+
+ memmove (cp, cp + 1, strlen (cp + 1) + 1);
}
}
@@ -230,18 +256,19 @@
widget_want_hotkey (b->widget, 1);
b->hotkey = 0;
b->hotpos = -1;
+ b->hotwc = L'\0';
- button_scan_hotkey(b);
+ scan_hotkey(b->text, &b->hotpos, &b->hotkey, &b->hotwc);
return b;
}
void
button_set_text (WButton *b, const char *text)
{
- g_free (b->text);
+ g_free (b->text);
b->text = g_strdup (text);
b->widget.cols = button_len (text, b->flags);
- button_scan_hotkey(b);
+ scan_hotkey(b->text, &b->hotpos, &b->hotkey, &b->hotwc);
dlg_redraw (b->widget.parent);
}
@@ -319,16 +346,37 @@
widget_move (&r->widget, i, 0);
printw ("(%c) ", (r->sel == i) ? '*' : ' ');
- for (cp = r->texts[i]; *cp; cp++) {
- if (*cp == '&') {
- attrset ((i == r->pos && msg == WIDGET_FOCUS)
- ? HOT_FOCUSC : HOT_NORMALC);
- addch (*++cp);
- attrset ((i == r->pos
- && msg == WIDGET_FOCUS) ? FOCUSC : NORMALC);
+ cp = strchr (r->texts[i], '&');
+ if (cp != NULL) {
+#ifdef UTF8
+ mbstate_t s;
+ wchar_t wc;
+ int len;
+#endif
+ printw ("%.*s", (int) ((char *) cp - r->texts[i]),
+ r->texts[i]);
+ attrset ((i == r->pos && msg == WIDGET_FOCUS)
+ ? HOT_FOCUSC : HOT_NORMALC);
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ memset (&s, 0, sizeof (s));
+ len = mbrtowc (&wc, cp + 1, MB_CUR_MAX, &s);
+ ++cp;
+ if (len > 0) {
+ printw ("%.*s", len, cp);
+ cp += len;
+ }
} else
- addch (*cp);
- }
+#endif
+ {
+ addch (*++cp);
+ ++cp;
+ }
+ attrset ((i == r->pos && msg == WIDGET_FOCUS)
+ ? FOCUSC : NORMALC);
+ } else
+ cp = r->texts[i];
+ addstr ((char *) cp);
}
return MSG_HANDLED;
@@ -364,7 +412,7 @@
/* Compute the longest string */
max = 0;
for (i = 0; i < count; i++){
- m = strlen (texts [i]);
+ m = mbstrlen (texts [i]);
if (m > max)
max = m;
}
@@ -425,7 +473,11 @@
if (c->hotpos >= 0) {
attrset ((msg == WIDGET_FOCUS) ? HOT_FOCUSC : HOT_NORMALC);
widget_move (&c->widget, 0, +c->hotpos + 4);
+#ifdef UTF8
+ SLsmg_write_nwchars (&c->hotwc, 1);
+#else
addch ((unsigned char) c->text[c->hotpos]);
+#endif
}
return MSG_HANDLED;
@@ -459,32 +511,18 @@
check_new (int y, int x, int state, const char *text)
{
WCheck *c = g_new (WCheck, 1);
- const char *s;
- char *t;
- init_widget (&c->widget, y, x, 1, strlen (text),
+ init_widget (&c->widget, y, x, 1, mbstrlen (text),
(callback_fn)check_callback,
(mouse_h) check_event);
c->state = state ? C_BOOL : 0;
c->text = g_strdup (text);
c->hotkey = 0;
c->hotpos = -1;
+ c->hotwc = L'\0';
widget_want_hotkey (c->widget, 1);
- /* Scan for the hotkey */
- for (s = text, t = c->text; *s; s++, t++){
- if (*s != '&'){
- *t = *s;
- continue;
- }
- s++;
- if (*s){
- c->hotkey = tolower (*s);
- c->hotpos = t - c->text;
- }
- *t = *s;
- }
- *t = 0;
+ scan_hotkey (c->text, &c->hotpos, &c->hotkey, &c->hotwc);
return c;
}
@@ -526,7 +564,7 @@
}
widget_move (&l->widget, y, 0);
printw ("%s", p);
- xlen = l->widget.cols - strlen (p);
+ xlen = l->widget.cols - mbstrlen (p);
if (xlen > 0)
printw ("%*s", xlen, " ");
if (!q)
@@ -560,7 +598,7 @@
if (text){
label->text = g_strdup (text);
if (label->auto_adjust_cols) {
- newcols = strlen (text);
+ newcols = mbstrlen (text);
if (newcols > label->widget.cols)
label->widget.cols = newcols;
}
@@ -584,7 +622,7 @@
if (!text || strchr(text, '\n'))
width = 1;
else
- width = strlen (text);
+ width = mbstrlen (text);
l = g_new (WLabel, 1);
init_widget (&l->widget, y, x, 1, width,
@@ -739,7 +777,7 @@
int has_history = 0;
int i, j;
unsigned char c;
- int buf_len = strlen (in->buffer);
+ int buf_len = mbstrlen (in->buffer);
if (should_show_history_button (in))
has_history = HISTORY_BUTTON_WIDTH;
@@ -918,7 +956,7 @@
show_hist (GList *history, int widget_x, int widget_y)
{
GList *hi, *z;
- size_t maxlen = strlen (i18n_htitle ()), i, count = 0;
+ size_t maxlen = mbstrlen (i18n_htitle ()), i, count = 0;
int x, y, w, h;
char *q, *r = 0;
Dlg_head *query_dlg;
@@ -931,7 +969,7 @@
z = g_list_first (history);
hi = z;
while (hi) {
- if ((i = strlen ((char *) hi->data)) > maxlen)
+ if ((i = mbstrlen ((char *) hi->data)) > maxlen)
maxlen = i;
count++;
hi = g_list_next (hi);
--- mc-4.6.1-20041007/src/hotlist.c.utf8 2004-09-25 00:22:35.000000000 +0200
+++ mc-4.6.1-20041007/src/hotlist.c 2004-10-07 16:27:08.513535272 +0200
@@ -553,7 +553,7 @@
row = hotlist_but [i].y;
++count [row];
- len [row] += strlen (hotlist_but [i].text) + 5;
+ len [row] += mbstrlen (hotlist_but [i].text) + 5;
if (hotlist_but [i].flags == DEFPUSH_BUTTON)
len [row] += 2;
}
@@ -578,12 +578,12 @@
/* not first int the row */
if (!strcmp (hotlist_but [i].text, cancel_but))
hotlist_but [i].x =
- cols - strlen (hotlist_but [i].text) - 13;
+ cols - mbstrlen (hotlist_but [i].text) - 13;
else
hotlist_but [i].x = cur_x [row];
}
- cur_x [row] += strlen (hotlist_but [i].text) + 2
+ cur_x [row] += mbstrlen (hotlist_but [i].text) + 2
+ (hotlist_but [i].flags == DEFPUSH_BUTTON ? 5 : 3);
}
}
@@ -808,7 +808,7 @@
for (i = 0; i < 3; i++)
{
qw [i].text = _(qw [i].text);
- l[i] = strlen (qw [i].text) + 3;
+ l[i] = mbstrlen (qw [i].text) + 3;
}
space = (len - 4 - l[0] - l[1] - l[2]) / 4;
@@ -855,7 +855,7 @@
static int i18n_flag = 0;
#endif /* ENABLE_NLS */
- len = max (strlen (header), (size_t) msglen (text1, &lines1));
+ len = max (mbstrlen (header), (size_t) msglen (text1, &lines1));
len = max (len, (size_t) msglen (text2, &lines2)) + 4;
len = max (len, 64);
@@ -946,7 +946,7 @@
static int i18n_flag = 0;
#endif /* ENABLE_NLS */
- len = max (strlen (header), (size_t) msglen (label, &lines)) + 4;
+ len = max (mbstrlen (header), (size_t) msglen (label, &lines)) + 4;
len = max (len, 64);
#ifdef ENABLE_NLS
@@ -1003,7 +1003,7 @@
{
char *prompt, *label;
const char *cp = _("Label for \"%s\":");
- int l = strlen (cp);
+ int l = mbstrlen (cp);
prompt = g_strdup_printf (cp, name_trunc (current_panel->cwd, COLS-2*UX-(l+8)));
label = input_dialog (_(" Add to hotlist "), prompt, current_panel->cwd);
--- mc-4.6.1-20041007/src/panelize.c.utf8 2004-08-30 01:33:09.000000000 +0200
+++ mc-4.6.1-20041007/src/panelize.c 2004-10-07 15:20:32.895961472 +0200
@@ -127,7 +127,7 @@
i = sizeof (panelize_but) / sizeof (panelize_but[0]);
while (i--) {
panelize_but[i].text = _(panelize_but[i].text);
- maxlen += strlen (panelize_but[i].text) + 5;
+ maxlen += mbstrlen (panelize_but[i].text) + 5;
}
maxlen += 10;
@@ -136,11 +136,11 @@
panelize_cols = max (panelize_cols, maxlen);
panelize_but[2].x =
- panelize_but[3].x + strlen (panelize_but[3].text) + 7;
+ panelize_but[3].x + mbstrlen (panelize_but[3].text) + 7;
panelize_but[1].x =
- panelize_but[2].x + strlen (panelize_but[2].text) + 5;
+ panelize_but[2].x + mbstrlen (panelize_but[2].text) + 5;
panelize_but[0].x =
- panelize_cols - strlen (panelize_but[0].text) - 8 - BX;
+ panelize_cols - mbstrlen (panelize_but[0].text) - 8 - BX;
#endif /* ENABLE_NLS */
--- mc-4.6.1-20041007/src/layout.c.utf8 2004-09-19 17:55:59.000000000 +0200
+++ mc-4.6.1-20041007/src/layout.c 2004-10-07 15:20:32.883963296 +0200
@@ -362,36 +362,36 @@
while (i--) {
s_split_direction[i] = _(s_split_direction[i]);
- l1 = strlen (s_split_direction[i]) + 7;
+ l1 = mbstrlen (s_split_direction[i]) + 7;
if (l1 > first_width)
first_width = l1;
}
for (i = 0; i <= 8; i++) {
check_options[i].text = _(check_options[i].text);
- l1 = strlen (check_options[i].text) + 7;
+ l1 = mbstrlen (check_options[i].text) + 7;
if (l1 > first_width)
first_width = l1;
}
- l1 = strlen (title1) + 1;
+ l1 = mbstrlen (title1) + 1;
if (l1 > first_width)
first_width = l1;
- l1 = strlen (title2) + 1;
+ l1 = mbstrlen (title2) + 1;
if (l1 > first_width)
first_width = l1;
- second_width = strlen (title3) + 1;
+ second_width = mbstrlen (title3) + 1;
for (i = 0; i < 6; i++) {
check_options[i].text = _(check_options[i].text);
- l1 = strlen (check_options[i].text) + 7;
+ l1 = mbstrlen (check_options[i].text) + 7;
if (l1 > second_width)
second_width = l1;
}
if (console_flag) {
- l1 = strlen (output_lines_label) + 13;
+ l1 = mbstrlen (output_lines_label) + 13;
if (l1 > second_width)
second_width = l1;
}
@@ -405,14 +405,14 @@
*
* Now the last thing to do - properly space buttons...
*/
- l1 = 11 + strlen (ok_button) /* 14 - all brackets and inner space */
- +strlen (save_button) /* notice: it is 3 char less because */
- +strlen (cancel_button); /* of '&' char in button text */
+ l1 = 11 + mbstrlen (ok_button) /* 14 - all brackets and inner space */
+ +mbstrlen (save_button) /* notice: it is 3 char less because */
+ +mbstrlen (cancel_button); /* of '&' char in button text */
i = (first_width + second_width - l1) / 4;
b1 = 5 + i;
- b2 = b1 + strlen (ok_button) + i + 6;
- b3 = b2 + strlen (save_button) + i + 4;
+ b2 = b1 + mbstrlen (ok_button) + i + 6;
+ b3 = b2 + mbstrlen (save_button) + i + 4;
i18n_layt_flag = 1;
}
@@ -684,7 +684,7 @@
panel_do_cols (0);
panel_do_cols (1);
- promptl = strlen (prompt);
+ promptl = mbstrlen (prompt);
widget_set_size (&the_menubar->widget, 0, 0, 1, COLS);
--- mc-4.6.1-20041007/src/menu.h.utf8 2004-09-18 16:30:59.000000000 +0200
+++ mc-4.6.1-20041007/src/menu.h 2004-10-07 15:59:07.420100320 +0200
@@ -21,6 +21,8 @@
menu_entry *entries;
int start_x; /* position relative to menubar start */
char *help_node;
+ wchar_t **wentries;
+ wchar_t *wname;
} Menu;
extern int menubar_visible;
--- mc-4.6.1-20041007/src/screen.c.utf8 2004-09-24 17:05:28.000000000 +0200
+++ mc-4.6.1-20041007/src/screen.c 2004-10-07 15:20:32.872964968 +0200
@@ -169,22 +169,59 @@
static const char *
string_file_name (file_entry *fe, int len)
{
- static char buffer [BUF_SMALL];
size_t i;
+#ifdef UTF8
+ static char buffer [BUF_SMALL * 4];
+ mbstate_t s;
+ int mbmax = MB_CUR_MAX;
+ const char *str = fe->fname;
- for (i = 0; i < sizeof(buffer) - 1; i++) {
- char c;
+ memset (&s, 0, sizeof (s));
+#else
+ static char buffer [BUF_SMALL];
+#endif
- c = fe->fname[i];
+#ifdef UTF8
+ if (SLsmg_Is_Unicode)
+ for (i = 0; i < sizeof (buffer) - 1; i++) {
+ wchar_t wc;
+ int len;
- if (!c)
- break;
+ len = mbrtowc (&wc, str, mbmax, &s);
+ if (!len)
+ break;
+ if (len < 0) {
+ memset (&s, 0, sizeof (s));
+ buffer[i] = '?';
+ str++;
+ continue;
+ }
+ if (!is_printable (wc)) {
+ buffer[i] = '?';
+ str++;
+ continue;
+ }
+ if (i >= sizeof (buffer) - len)
+ break;
+ memcpy (buffer + i, str, len);
+ i += len - 1;
+ str += len;
+ }
+ else
+#endif
+ for (i = 0; i < sizeof(buffer) - 1; i++) {
+ char c;
- if (!is_printable(c))
- c = '?';
+ c = fe->fname[i];
- buffer[i] = c;
- }
+ if (!c)
+ break;
+
+ if (!is_printable(c))
+ c = '?';
+
+ buffer[i] = c;
+ }
buffer[i] = 0;
return buffer;
@@ -423,42 +460,6 @@
{ "dot", 1, 0, J_RIGHT, " ", 0, string_dot, NULL },
};
-static char *
-to_buffer (char *dest, int just_mode, int len, const char *txt)
-{
- int txtlen = strlen (txt);
- int still, over;
-
- /* Fill buffer with spaces */
- memset (dest, ' ', len);
-
- still = (over=(txtlen > len)) ? (txtlen - len) : (len - txtlen);
-
- switch (HIDE_FIT(just_mode)){
- case J_LEFT:
- still = 0;
- break;
- case J_CENTER:
- still /= 2;
- break;
- case J_RIGHT:
- default:
- break;
- }
-
- if (over){
- if (IS_FIT(just_mode))
- strcpy (dest, name_trunc(txt, len));
- else
- strncpy (dest, txt+still, len);
- } else
- strncpy (dest+still, txt, txtlen);
-
- dest[len] = '\0';
-
- return (dest + len);
-}
-
static int
file_compute_color (int attr, file_entry *fe)
{
@@ -510,14 +511,17 @@
/* Formats the file number file_index of panel in the buffer dest */
static void
-format_file (char *dest, int limit, WPanel *panel, int file_index, int width, int attr, int isstatus)
+format_file (WPanel *panel, int file_index, int width, int attr, int isstatus)
{
int color, length, empty_line;
const char *txt;
- char *old_pos;
- char *cdest = dest;
format_e *format, *home;
file_entry *fe;
+#ifdef UTF8
+ char buffer[BUF_MEDIUM * sizeof (wchar_t)];
+#else
+ char buffer[BUF_MEDIUM];
+#endif
length = 0;
empty_line = (file_index >= panel->count);
@@ -535,34 +539,105 @@
break;
if (format->string_fn){
- int len;
+ int len, still, over, perm, txtlen, wide;
if (empty_line)
txt = " ";
else
txt = (*format->string_fn)(fe, format->field_len);
- old_pos = cdest;
-
len = format->field_len;
if (len + length > width)
len = width - length;
- if (len + (cdest - dest) > limit)
- len = limit - (cdest - dest);
+ if (len >= BUF_MEDIUM)
+ len = BUF_MEDIUM - 1;
if (len <= 0)
break;
- cdest = to_buffer (cdest, format->just_mode, len, txt);
- length += len;
- attrset (color);
+ perm = 0;
+ if (permission_mode) {
+ if (!strcmp(format->id, "perm"))
+ perm = 1;
+ else if (!strcmp(format->id, "mode"))
+ perm = 2;
+ }
- if (permission_mode && !strcmp(format->id, "perm"))
- add_permission_string (old_pos, format->field_len, fe, attr, color, 0);
- else if (permission_mode && !strcmp(format->id, "mode"))
- add_permission_string (old_pos, format->field_len, fe, attr, color, 1);
- else
- addstr (old_pos);
+ wide = 0;
+#ifdef UTF8
+ if (SLsmg_Is_Unicode && !empty_line && !perm) {
+ mbstate_t s;
+ const char *str = txt;
+
+ memset (&s, 0, sizeof (s));
+ txtlen = mbsrtowcs ((wchar_t *) buffer, &str,
+ sizeof (buffer) / sizeof (wchar_t), &s);
+ if (txtlen < 0) {
+ txt = " ";
+ txtlen = 1;
+ } else
+ wide = 1;
+ } else
+#endif
+ txtlen = strlen (txt);
+
+ over = txtlen > len;
+ still = over ? txtlen - len : len - txtlen;
+ switch (HIDE_FIT(format->just_mode)) {
+ case J_LEFT:
+ still = 0;
+ break;
+ case J_CENTER:
+ still /= 2;
+ break;
+ case J_RIGHT:
+ default:
+ break;
+ }
+
+ attrset (color);
+
+ if (wide) {
+#ifdef UTF8
+ if (over) {
+ if (IS_FIT (format->just_mode)) {
+ int len2 = len / 2 - 1 + (len % 2);
+
+ SLsmg_write_nwchars ((wchar_t *) buffer,
+ len / 2);
+ SLsmg_write_nwchars (L"~", 1);
+ SLsmg_write_nwchars (((wchar_t *) buffer)
+ + txtlen - len2, len2);
+ } else
+ SLsmg_write_nwchars ((wchar_t *) buffer, len);
+ } else {
+ printw ("%*s", still, "");
+ SLsmg_write_nwchars ((wchar_t *) buffer, txtlen);
+ printw ("%*s", len - txtlen - still, "");
+ }
+#endif
+ } else {
+ if (over) {
+ if (IS_FIT (format->just_mode))
+ strcpy (buffer, name_trunc(txt, len));
+ else
+ memcpy (buffer, txt + still, len);
+ } else {
+ memset (buffer, ' ', still);
+ memcpy (buffer + still, txt, txtlen);
+ memset (buffer + still + txtlen, ' ',
+ len - txtlen - still);
+ }
+ buffer[len] = '\0';
+
+ if (perm)
+ add_permission_string (buffer, format->field_len, fe,
+ attr, color, perm - 1);
+ else
+ addstr (buffer);
+ }
+
+ length += len;
} else {
if (attr == SELECTED || attr == MARKED_SELECTED)
attrset (SELECTED_COLOR);
@@ -585,7 +660,6 @@
{
int second_column = 0;
int width, offset;
- char buffer [BUF_MEDIUM];
offset = 0;
if (!isstatus && panel->split){
@@ -614,7 +688,7 @@
widget_move (&panel->widget, file_index - panel->top_file + 2, 1);
}
- format_file (buffer, sizeof(buffer), panel, file_index, width, attr, isstatus);
+ format_file (panel, file_index, width, attr, isstatus);
if (!isstatus && panel->split){
if (second_column)
@@ -1061,6 +1135,12 @@
int side, width;
const char *txt;
+#ifdef UTF8
+ char buffer[30 * sizeof (wchar_t)];
+ mbstate_t s;
+
+ memset (&s, 0, sizeof (s));
+#endif
if (!panel->split)
adjust_top_file (panel);
@@ -1085,16 +1165,37 @@
if (format->string_fn){
txt = format->title;
+ attrset (MARKED_COLOR);
+ width -= format->field_len;
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ const char *str = txt;
+ header_len = mbsrtowcs ((wchar_t *) buffer, &str,
+ sizeof (buffer) / sizeof (wchar_t),
+ &s);
+ if (header_len < 0) {
+ memset (&s, 0, sizeof (s));
+ printw ("%*s", format->field_len, "");
+ continue;
+ }
+ if (header_len > format->field_len)
+ header_len = format->field_len;
+ spaces = (format->field_len - header_len) / 2;
+ extra = (format->field_len - header_len) % 2;
+ printw ("%*s", spaces, "");
+ SLsmg_write_nwchars ((wchar_t *) buffer, header_len);
+ printw ("%*s", spaces + extra, "");
+ continue;
+ }
+#endif
header_len = strlen (txt);
if (header_len > format->field_len)
header_len = format->field_len;
- attrset (MARKED_COLOR);
spaces = (format->field_len - header_len) / 2;
extra = (format->field_len - header_len) % 2;
printw ("%*s%.*s%*s", spaces, "",
header_len, txt, spaces+extra, "");
- width -= 2 * spaces + extra + header_len;
} else {
attrset (NORMAL_COLOR);
one_vline ();
--- mc-4.6.1-20041007/src/view.c.utf8 2004-09-25 04:00:25.000000000 +0200
+++ mc-4.6.1-20041007/src/view.c 2004-10-07 15:20:32.879963904 +0200
@@ -793,7 +793,7 @@
if (!i18n_adjust) {
file_label = _("File: %s");
- i18n_adjust = strlen (file_label) - 2;
+ i18n_adjust = mbstrlen (file_label) - 2;
}
if (w < i18n_adjust + 6)
--- mc-4.6.1-20041007/src/wtools.c.utf8 2004-09-24 17:05:28.000000000 +0200
+++ mc-4.6.1-20041007/src/wtools.c 2004-10-07 15:20:32.890962232 +0200
@@ -48,11 +48,11 @@
/* Adjust sizes */
lines = (lines > LINES - 6) ? LINES - 6 : lines;
- if (title && (cols < (len = strlen (title) + 2)))
+ if (title && (cols < (len = mbstrlen (title) + 2)))
cols = len;
/* no &, but 4 spaces around button for brackets and such */
- if (cols < (len = strlen (cancel_string) + 3))
+ if (cols < (len = mbstrlen (cancel_string) + 3))
cols = len;
cols = cols > COLS - 6 ? COLS - 6 : cols;
@@ -123,7 +123,7 @@
va_start (ap, count);
for (i = 0; i < count; i++) {
char *cp = va_arg (ap, char *);
- win_len += strlen (cp) + 6;
+ win_len += mbstrlen (cp) + 6;
if (strchr (cp, '&') != NULL)
win_len--;
}
@@ -131,7 +131,7 @@
}
/* count coordinates */
- cols = 6 + max (win_len, max ((int) strlen (header), msglen (text, &lines)));
+ cols = 6 + max (win_len, max ((int) mbstrlen (header), msglen (text, &lines)));
lines += 4 + (count > 0 ? 2 : 0);
xpos = COLS / 2 - cols / 2;
ypos = LINES / 3 - (lines - 3) / 2;
@@ -146,7 +146,7 @@
va_start (ap, count);
for (i = 0; i < count; i++) {
cur_name = va_arg (ap, char *);
- xpos = strlen (cur_name) + 6;
+ xpos = mbstrlen (cur_name) + 6;
if (strchr (cur_name, '&') != NULL)
xpos--;
@@ -457,7 +457,7 @@
g_strlcpy (histname + 3, header, 61);
quick_widgets[2].histname = histname;
- len = max ((int) strlen (header), msglen (text, &lines)) + 4;
+ len = max ((int) mbstrlen (header), msglen (text, &lines)) + 4;
len = max (len, 64);
/* The special value of def_text is used to identify password boxes
@@ -477,7 +477,7 @@
*/
quick_widgets[0].relative_x = len / 2 + 4;
quick_widgets[1].relative_x =
- len / 2 - (strlen (_(quick_widgets[1].text)) + 9);
+ len / 2 - (mbstrlen (_(quick_widgets[1].text)) + 9);
quick_widgets[0].x_divisions = quick_widgets[1].x_divisions = len;
#endif /* ENABLE_NLS */
--- mc-4.6.1-20041007/src/find.c.utf8 2004-09-25 15:46:23.000000000 +0200
+++ mc-4.6.1-20041007/src/find.c 2004-10-07 15:20:32.862966488 +0200
@@ -205,7 +205,7 @@
int l1, maxlen = 0;
while (i--) {
- l1 = strlen (labs[i] = _(labs[i]));
+ l1 = mbstrlen (labs[i] = _(labs[i]));
if (l1 > maxlen)
maxlen = l1;
}
@@ -214,7 +214,7 @@
FIND_X = i;
for (i = sizeof (buts) / sizeof (buts[0]), l1 = 0; i--;) {
- l1 += strlen (buts[i] = _(buts[i]));
+ l1 += mbstrlen (buts[i] = _(buts[i]));
}
l1 += 21;
if (l1 > FIND_X)
@@ -223,8 +223,8 @@
ilen = FIND_X - 7 - maxlen; /* for the case of very long buttons :) */
istart = FIND_X - 3 - ilen;
- b1 = b0 + strlen (buts[0]) + 7;
- b2 = FIND_X - (strlen (buts[2]) + 6);
+ b1 = b0 + mbstrlen (buts[0]) + 7;
+ b2 = FIND_X - (mbstrlen (buts[2]) + 6);
i18n_flag = 1;
case_label = _(case_label);
@@ -813,7 +813,7 @@
if (!i18n_flag) {
register int i = sizeof (fbuts) / sizeof (fbuts[0]);
while (i--)
- fbuts[i].len = strlen (fbuts[i].text = _(fbuts[i].text)) + 3;
+ fbuts[i].len = mbstrlen (fbuts[i].text = _(fbuts[i].text)) + 3;
fbuts[2].len += 2; /* DEFPUSH_BUTTON */
i18n_flag = 1;
}
--- mc-4.6.1-20041007/src/widget.h.utf8 2004-08-29 20:46:16.000000000 +0200
+++ mc-4.6.1-20041007/src/widget.h 2004-10-07 15:20:32.869965424 +0200
@@ -25,6 +25,7 @@
char *text; /* text of button */
int hotkey; /* hot KEY */
int hotpos; /* offset hot KEY char in text */
+ wchar_t hotwc;
bcback callback; /* Callback function */
} WButton;
@@ -43,6 +44,7 @@
char *text; /* text of check button */
int hotkey; /* hot KEY */
int hotpos; /* offset hot KEY char in text */
+ wchar_t hotwc;
} WCheck;
typedef struct WGauge {
--- mc-4.6.1-20041007/src/boxes.c.utf8 2004-09-25 15:46:23.000000000 +0200
+++ mc-4.6.1-20041007/src/boxes.c 2004-10-07 15:20:32.867965728 +0200
@@ -150,23 +150,23 @@
display_title = _(display_title);
for (i = 0; i < LIST_TYPES; i++) {
displays[i] = _(displays[i]);
- if ((l = strlen (displays[i])) > maxlen)
+ if ((l = mbstrlen (displays[i])) > maxlen)
maxlen = l;
}
- i = strlen (ok_button) + 5;
- l = strlen (cancel_button) + 3;
+ i = mbstrlen (ok_button) + 5;
+ l = mbstrlen (cancel_button) + 3;
l = max (i, l);
i = maxlen + l + 16;
if (i > DISPLAY_X)
DISPLAY_X = i;
- i = strlen (user_mini_status) + 13;
+ i = mbstrlen (user_mini_status) + 13;
if (i > DISPLAY_X)
DISPLAY_X = i;
- i = strlen (display_title) + 10;
+ i = mbstrlen (display_title) + 10;
if (i > DISPLAY_X)
DISPLAY_X = i;
@@ -285,20 +285,20 @@
int maxlen = 0;
for (i = SORT_TYPES - 1; i >= 0; i--) {
sort_orders_names[i] = _(sort_orders[i].sort_name);
- r = strlen (sort_orders_names[i]);
+ r = mbstrlen (sort_orders_names[i]);
if (r > maxlen)
maxlen = r;
}
check_pos = maxlen + 9;
- r = strlen (reverse_label) + 4;
- i = strlen (case_label) + 4;
+ r = mbstrlen (reverse_label) + 4;
+ i = mbstrlen (case_label) + 4;
if (i > r)
r = i;
- l = strlen (ok_button) + 6;
- i = strlen (cancel_button) + 4;
+ l = mbstrlen (ok_button) + 6;
+ i = mbstrlen (cancel_button) + 4;
if (i > l)
l = i;
@@ -307,7 +307,7 @@
if (i > SORT_X)
SORT_X = i;
- i = strlen (sort_title) + 6;
+ i = mbstrlen (sort_title) + 6;
if (i > SORT_X)
SORT_X = i;
@@ -402,7 +402,7 @@
while (i--)
{
conf_widgets [i].text = _(conf_widgets [i].text);
- l1 = strlen (conf_widgets [i].text) + 3;
+ l1 = mbstrlen (conf_widgets [i].text) + 3;
if (l1 > maxlen)
maxlen = l1;
}
@@ -417,8 +417,8 @@
* And this for the case when buttons with some space to the right
* do not fit within 2/6
*/
- l1 = strlen (conf_widgets [0].text) + 3;
- i = strlen (conf_widgets [1].text) + 5;
+ l1 = mbstrlen (conf_widgets [0].text) + 3;
+ i = mbstrlen (conf_widgets [1].text) + 5;
if (i > l1)
l1 = i;
@@ -489,11 +489,11 @@
{
display_widgets [i].text = _(display_widgets[i].text);
display_bits_str [i] = _(display_bits_str [i]);
- l1 = strlen (display_bits_str [i]);
+ l1 = mbstrlen (display_bits_str [i]);
if (l1 > maxlen)
maxlen = l1;
}
- l1 = strlen (display_widgets [2].text);
+ l1 = mbstrlen (display_widgets [2].text);
if (l1 > maxlen)
maxlen = l1;
@@ -501,8 +501,8 @@
display_bits.xlen = (maxlen + 5) * 6 / 4;
/* See above confirm_box */
- l1 = strlen (display_widgets [0].text) + 3;
- i = strlen (display_widgets [1].text) + 5;
+ l1 = mbstrlen (display_widgets [0].text) + 3;
+ i = mbstrlen (display_widgets [1].text) + 5;
if (i > l1)
l1 = i;
@@ -597,7 +597,7 @@
cpname = _("&Select");
add_widget (dbits_dlg,
- button_new (4, DISPX - 8 - strlen (cpname), B_USER,
+ button_new (4, DISPX - 8 - mbstrlen (cpname), B_USER,
NORMAL_BUTTON, cpname, sel_charset_button));
return dbits_dlg;
@@ -803,7 +803,7 @@
quick_widgets [1].y_divisions =
quick_widgets [0].y_divisions = Quick_input.ylen = 5;
- len = strlen (quick_widgets [1].text);
+ len = mbstrlen (quick_widgets [1].text);
quick_widgets [0].relative_x =
quick_widgets [1].relative_x + len + 1;
@@ -962,7 +962,7 @@
{
job_buttons [i].name = _(job_buttons [i].name);
- len = strlen (job_buttons [i].name) + 4;
+ len = mbstrlen (job_buttons [i].name) + 4;
JOBS_X = max (JOBS_X, startx + len + 3);
job_buttons [i].xpos = startx;
@@ -971,7 +971,7 @@
/* Last button - Ok a.k.a. Cancel :) */
job_buttons [n_buttons - 1].xpos =
- JOBS_X - strlen (job_buttons [n_buttons - 1].name) - 7;
+ JOBS_X - mbstrlen (job_buttons [n_buttons - 1].name) - 7;
i18n_flag = 1;
}
@@ -1029,7 +1029,7 @@
while (i--)
{
- l1 = strlen (labs [i] = _(labs [i]));
+ l1 = mbstrlen (labs [i] = _(labs [i]));
if (l1 > maxlen)
maxlen = l1;
}
@@ -1039,7 +1039,7 @@
for (i = sizeof(buts)/sizeof(buts[0]), l1 = 0; i--; )
{
- l1 += strlen (buts [i] = _(buts [i]));
+ l1 += mbstrlen (buts [i] = _(buts [i]));
}
l1 += 15;
if (l1 > dialog_x)
@@ -1048,7 +1048,7 @@
ilen = dialog_x - 7 - maxlen; /* for the case of very long buttons :) */
istart = dialog_x - 3 - ilen;
- b2 = dialog_x - (strlen(buts[1]) + 6);
+ b2 = dialog_x - (mbstrlen(buts[1]) + 6);
i18n_flag = 1;
}
--- mc-4.6.1-20041007/src/achown.c.utf8 2004-09-19 17:55:58.000000000 +0200
+++ mc-4.6.1-20041007/src/achown.c 2004-10-07 15:20:32.882963448 +0200
@@ -95,13 +95,16 @@
static void get_ownership (void)
{ /* set buttons - ownership */
const char *name_t;
+ int len;
name_t = name_trunc (get_owner (sf_stat->st_uid), 15);
- memset (b_user->text, ' ', 15);
- strncpy (b_user->text, name_t, strlen (name_t));
+ len = mbstrlen (name_t);
+ strcpy (b_user->text, name_t);
+ memset (strchr (b_user->text, '\0'), ' ', 15 - len);
name_t = name_trunc (get_group (sf_stat->st_gid), 15);
- memset (b_group->text, ' ', 15);
- strncpy (b_group->text, name_t, strlen (name_t));
+ len = mbstrlen (name_t);
+ strcpy (b_group->text, name_t);
+ memset (strchr (b_group->text, '\0'), ' ', 15 - len);
}
@@ -583,6 +586,12 @@
b_att[2] = button_new (XTRACT (6));
b_user = button_new (XTRACT (5));
b_group = button_new (XTRACT (4));
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ b_user->text = g_realloc (b_user->text, MB_CUR_MAX * 15 + 1);
+ b_group->text = g_realloc (b_group->text, MB_CUR_MAX * 15 + 1);
+ }
+#endif
add_widget (ch_dlg, b_group);
add_widget (ch_dlg, b_user);
--- mc-4.6.1-20041007/src/menu.c.utf8 2004-09-25 15:46:23.000000000 +0200
+++ mc-4.6.1-20041007/src/menu.c 2004-10-07 16:25:36.470527936 +0200
@@ -50,33 +50,102 @@
{
Menu *menu;
const char *cp;
+ int wlen = 0;
+ mbstate_t s;
menu = (Menu *) g_malloc (sizeof (*menu));
menu->count = count;
menu->max_entry_len = 20;
menu->entries = entries;
+ menu->name = g_strdup (name);
+ menu_scan_hotkey (menu);
+#ifdef UTF8
+ menu->wentries = NULL;
+ menu->wname = NULL;
+ if (SLsmg_Is_Unicode) {
+ const char *str = menu->name;
+ memset (&s, 0, sizeof (s));
+ wlen = mbsrtowcs (NULL, &str, -1, &s);
+ if (wlen > 0)
+ ++wlen;
+ else {
+ wlen = 0;
+ memset (&s, 0, sizeof (s));
+ }
+ }
+#endif
if (entries != (menu_entry*) NULL) {
register menu_entry* mp;
for (mp = entries; count--; mp++) {
if (mp->text[0] != '\0') {
+ int len;
#ifdef ENABLE_NLS
mp->text = _(mp->text);
#endif /* ENABLE_NLS */
cp = strchr (mp->text,'&');
+#ifdef UTF8
+ if (SLsmg_Is_Unicode) {
+ const char *str = mp->text;
+
+ len = mbsrtowcs (NULL, &str, -1, &s);
+ if (len > 0) {
+ wlen += len + 1;
+ } else {
+ ++wlen;
+ memset (&s, 0, sizeof (s));
+ }
+ } else
+#endif
+ len = strlen (mp->text);
+
if (cp != NULL && *(cp+1) != '\0') {
mp->hot_key = tolower (*(cp+1));
- menu->max_entry_len = max ((int) (strlen (mp->text) - 1),
- menu->max_entry_len);
+ menu->max_entry_len = max (len - 1, menu->max_entry_len);
} else {
- menu->max_entry_len = max ((int) strlen (mp->text),
- menu->max_entry_len);
+ menu->max_entry_len = max (len, menu->max_entry_len);
}
}
}
}
+#ifdef UTF8
+ if (wlen) {
+ wchar_t *wp;
+ const char *str;
+ int len;
+
+ menu->wentries = (wchar_t **)
+ g_malloc (sizeof (wchar_t *) * menu->count
+ + wlen * sizeof (wchar_t));
+ wp = (wchar_t *) (menu->wentries + menu->count);
+ str = menu->name;
+ len = mbsrtowcs (wp, &str, wlen, &s);
+ if (len > 0) {
+ menu->wname = wp;
+ wlen -= len + 1;
+ wp += len + 1;
+ } else
+ memset (&s, 0, sizeof (s));
+ if (menu->entries != NULL)
+ for (count = 0; count < menu->count; ++count)
+ if (menu->entries[count].text[0] != '\0') {
+ str = menu->entries[count].text;
+ menu->wentries[count] = wp;
+ len = mbsrtowcs (wp, &str, wlen, &s);
+ if (len > 0) {
+ wlen -= len + 1;
+ wp += len + 1;
+ } else {
+ memset (&s, 0, sizeof (s));
+ *wp++ = L'\0';
+ --wlen;
+ }
+ }
+ }
+#endif
+
menu->name = g_strdup (name);
menu_scan_hotkey(menu);
menu->start_x = 0;
@@ -109,8 +178,26 @@
const unsigned char *text;
addch((unsigned char)menu->entries [idx].first_letter);
- for (text = menu->entries [idx].text; *text; text++)
- {
+#ifdef UTF8
+ if (menu->wentries) {
+ wchar_t *wtext, *wp;
+
+ for (wtext = wp = menu->wentries [idx]; *wtext; wtext++) {
+ if (*wtext == L'&') {
+ if (wtext > wp)
+ SLsmg_write_nwchars (wp, wtext - wp);
+ attrset (color == MENU_SELECTED_COLOR ?
+ MENU_HOTSEL_COLOR : MENU_HOT_COLOR);
+ SLsmg_write_nwchars (++wtext, 1);
+ attrset (color);
+ wp = wtext + 1;
+ }
+ }
+ if (wtext > wp)
+ SLsmg_write_nwchars (wp, wtext - wp);
+ } else
+#endif
+ for (text = menu->entries [idx].text; *text; text++) {
if (*text != '&')
addch(*text);
else {
@@ -119,7 +206,7 @@
addch(*(++text));
attrset(color);
}
- }
+ }
}
widget_move (&menubar->widget, y, x + 1);
}
@@ -167,7 +254,13 @@
if (menubar->active)
attrset(i == menubar->selected?MENU_SELECTED_COLOR:SELECTED_COLOR);
widget_move (&menubar->widget, 0, menubar->menu [i]->start_x);
- printw ("%s", menubar->menu [i]->name);
+#ifdef UTF8
+ if (menubar->menu [i]->wname)
+ SLsmg_write_nwchars (menubar->menu [i]->wname,
+ wcslen (menubar->menu [i]->wname));
+ else
+#endif
+ printw ("%s", menubar->menu [i]->name);
}
if (menubar->dropped)
@@ -489,7 +582,13 @@
for (i = 0; i < items; i++)
{
- int len = strlen(menubar->menu[i]->name);
+ int len;
+#ifdef UTF8
+ if (menubar->menu[i]->wname)
+ len = wcslen (menubar->menu[i]->wname);
+ else
+#endif
+ len = strlen(menubar->menu[i]->name);
menubar->menu[i]->start_x = start_x;
start_x += len + gap;
}
@@ -502,7 +601,13 @@
for (i = 0; i < items; i++)
{
/* preserve length here, to be used below */
- gap -= (menubar->menu[i]->start_x = strlen(menubar->menu[i]->name));
+#ifdef UTF8
+ if (menubar->menu[i]->wname)
+ menubar->menu[i]->start_x = wcslen (menubar->menu[i]->wname);
+ else
+#endif
+ menubar->menu[i]->start_x = strlen (menubar->menu[i]->name);
+ gap -= menubar->menu[i]->start_x;
}
gap /= (items - 1);
@@ -526,6 +631,9 @@
void
destroy_menu (Menu *menu)
{
+#ifdef UTF8
+ g_free (menu->wentries);
+#endif
g_free (menu->name);
g_free (menu->help_node);
g_free (menu);
--- mc-4.6.1-20041007/src/option.c.utf8 2004-09-19 17:55:59.000000000 +0200
+++ mc-4.6.1-20041007/src/option.c 2004-10-07 15:20:32.868965576 +0200
@@ -124,12 +124,12 @@
title2 = _(" Pause after run... ");
title3 = _(" Other options ");
- first_width = strlen (title1) + 1;
- second_width = strlen (title3) + 1;
+ first_width = mbstrlen (title1) + 1;
+ second_width = mbstrlen (title3) + 1;
for (i = 0; check_options[i].text; i++) {
check_options[i].text = _(check_options[i].text);
- l1 = strlen (check_options[i].text) + 7;
+ l1 = mbstrlen (check_options[i].text) + 7;
if (i >= OTHER_OPTIONS) {
if (l1 > first_width)
first_width = l1;
@@ -142,23 +142,23 @@
i = PAUSE_OPTIONS;
while (i--) {
pause_options[i] = _(pause_options[i]);
- l1 = strlen (pause_options[i]) + 7;
+ l1 = mbstrlen (pause_options[i]) + 7;
if (l1 > first_width)
first_width = l1;
}
- l1 = strlen (title2) + 1;
+ l1 = mbstrlen (title2) + 1;
if (l1 > first_width)
first_width = l1;
- l1 = 11 + strlen (ok_button)
- + strlen (save_button)
- + strlen (cancel_button);
+ l1 = 11 + mbstrlen (ok_button)
+ + mbstrlen (save_button)
+ + mbstrlen (cancel_button);
i = (first_width + second_width - l1) / 4;
b1 = 5 + i;
- b2 = b1 + strlen (ok_button) + i + 6;
- b3 = b2 + strlen (save_button) + i + 4;
+ b2 = b1 + mbstrlen (ok_button) + i + 6;
+ b3 = b2 + mbstrlen (save_button) + i + 4;
i18n_config_flag = 1;
}
--- mc-4.6.1-20041007/src/filegui.c.utf8 2004-09-21 14:40:50.000000000 +0200
+++ mc-4.6.1-20041007/src/filegui.c 2004-10-07 15:20:32.880963752 +0200
@@ -557,8 +557,8 @@
* longest of "Overwrite..." labels
* (assume "Target date..." are short enough)
*/
- l1 = max (strlen (rd_widgets[6].text),
- strlen (rd_widgets[11].text));
+ l1 = max (mbstrlen (rd_widgets[6].text),
+ mbstrlen (rd_widgets[11].text));
/* longest of button rows */
i = sizeof (rd_widgets) / sizeof (rd_widgets[0]);
@@ -569,7 +569,7 @@
l2 = max (l2, l);
l = 0;
}
- l += strlen (rd_widgets[i].text) + 4;
+ l += mbstrlen (rd_widgets[i].text) + 4;
}
}
l2 = max (l2, l); /* last row */
@@ -587,12 +587,12 @@
l = l1;
}
rd_widgets[i].xpos = l;
- l += strlen (rd_widgets[i].text) + 4;
+ l += mbstrlen (rd_widgets[i].text) + 4;
}
}
/* Abort button is centered */
rd_widgets[1].xpos =
- (rd_xlen - strlen (rd_widgets[1].text) - 3) / 2;
+ (rd_xlen - mbstrlen (rd_widgets[1].text) - 3) / 2;
}
#endif /* ENABLE_NLS */
@@ -611,7 +611,7 @@
ADD_RD_LABEL (ui, 0,
name_trunc (ui->replace_filename,
- rd_trunc - strlen (rd_widgets[0].text)), 0);
+ rd_trunc - mbstrlen (rd_widgets[0].text)), 0);
ADD_RD_BUTTON (1);
ADD_RD_BUTTON (2);
@@ -798,36 +798,36 @@
if (fmd_widgets[i].text[0] != '\0')
fmd_widgets[i].text = _(fmd_widgets[i].text);
- len = strlen (fmd_widgets[FMCB11].text)
- + strlen (fmd_widgets[FMCB21].text) + 15;
+ len = mbstrlen (fmd_widgets[FMCB11].text)
+ + mbstrlen (fmd_widgets[FMCB21].text) + 15;
fmd_xlen = max (fmd_xlen, len);
- len = strlen (fmd_widgets[FMCB12].text)
- + strlen (fmd_widgets[FMCB22].text) + 15;
+ len = mbstrlen (fmd_widgets[FMCB12].text)
+ + mbstrlen (fmd_widgets[FMCB22].text) + 15;
fmd_xlen = max (fmd_xlen, len);
- len = strlen (fmd_widgets[FMBRGT].text)
- + strlen (fmd_widgets[FMBLFT].text) + 11;
+ len = mbstrlen (fmd_widgets[FMBRGT].text)
+ + mbstrlen (fmd_widgets[FMBLFT].text) + 11;
#ifdef FMBMID
- len += strlen (fmd_widgets[FMBMID].text) + 6;
+ len += mbstrlen (fmd_widgets[FMBMID].text) + 6;
#endif
fmd_xlen = max (fmd_xlen, len + 4);
len = (fmd_xlen - (len + 6)) / 2;
i = fmd_widgets[FMBLFT].relative_x = len + 3;
- i += strlen (fmd_widgets[FMBLFT].text) + 8;
+ i += mbstrlen (fmd_widgets[FMBLFT].text) + 8;
#ifdef FMBMID
fmd_widgets[FMBMID].relative_x = i;
- i += strlen (fmd_widgets[FMBMID].text) + 6;
+ i += mbstrlen (fmd_widgets[FMBMID].text) + 6;
#endif
fmd_widgets[FMBRGT].relative_x = i;
#define chkbox_xpos(i) \
- fmd_widgets [i].relative_x = fmd_xlen - strlen (fmd_widgets [i].text) - 6
+ fmd_widgets [i].relative_x = fmd_xlen - mbstrlen (fmd_widgets [i].text) - 6
chkbox_xpos (FMCB0);
chkbox_xpos (FMCB21);
--- mc-4.6.1-20041007/acinclude.m4.utf8 2003-11-28 07:18:32.000000000 +0100
+++ mc-4.6.1-20041007/acinclude.m4 2004-10-07 15:20:32.861966640 +0200
@@ -686,11 +686,11 @@
with_screen=slang
dnl Unless external S-Lang was requested, reject S-Lang with UTF-8 hacks
- m4_if([$1], strict, ,
- [AC_CHECK_LIB([slang], [SLsmg_write_nwchars],
- [AC_MSG_WARN([Rejecting S-Lang with UTF-8 support, \
-it doesn't work well])
- with_screen=mcslang])])
+dnl m4_if([$1], strict, ,
+dnl [AC_CHECK_LIB([slang], [SLsmg_write_nwchars],
+dnl [AC_MSG_WARN([Rejecting S-Lang with UTF-8 support, \
+dnl it doesn't work well])
+dnl with_screen=mcslang])])
if test x$with_screen = xslang; then
AC_CHECK_LIB([slang], [SLang_init_tty], [MCLIBS="$MCLIBS -lslang"],
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