Re: [Anjuta-list] My Idea about Indentation

[Nathan H?sken <anjuta lonely-star org>]

Hello,

I am currently trying to implement in the language-support-cpp-jave  
plugin. But as far as I can see, the "on_editor_char_inserted_cpp"  
function is currently never called, correct? I do now know what to  
change so that it is called and can not test my code.
I am also not sure how to set the indentation. I thought, I could just  
delete all whitespaces at the begining of the line and then insert the  
correct number of whitspaces for indentation. I have not found a  
function do delete in the editor, is there a way?

Regards,
Nathan

Quoting Naba Kumar <naba kumar gmail com>:

> Hi Nathan,
>
> Thanks for the interesting approach to solving the indentation
> problem. However, apart from Johannes's suggestion, the changes should
> be in language-support-cpp-java plugin and not in editor plugin. We
> will be removing indentation and autocompletion code from the editor
> and define them in language-support plugin.
>
> I will see how your changes fit there (the plugin itself is under
> development).
>
> Thanks.
>
> Regards,
> -Naba
>
> On 7/20/06, Nathan H?sken <anjuta lonely-star org> wrote:
> > Hello together,
> >
> > Since I was not really happy about the indetation in anjuta I got the
> > Idea of using the astyle code for indentation in anjuta.
> >
> > This works for me, but I am not sure if anyone would be interested in
> > this. I will just tell you what I did and you can decide if the
> > project would benefit from this.
> >
> > I added the files ASBeautifier.cpp, ASResource.cpp, astlye.h and
> > compiler_defines.h to the editor plugin and rewrote the following
> > function in aneditor-indent.cxx:
> >
> > ----------------------------------------
> > #include "astyle.h"
> >
> > using namespace astyle;
> >
> > void AnEditor::AutomaticIndentation(char ch) {
> >
> >        static ASBeautifier beautifier;
> >        //The line number correspondening to the beautifier
> >        static int beauty_line=-1;
> >        //Get the current and check if it is lower than the last   
> > beautified line
> >        int curLine = GetCurrentLineNumber();
> >        if(curLine<=beauty_line)
> >        {
> >                //OK, we need to restart from the begining
> >                beauty_line=-1;
> >        }
> >        //If the beauty line is -1, we need to initilize the Beautifier
> >        if(beauty_line==-1)
> >        {
> >                int indentSize = SendEditor(SCI_GETINDENT);
> >                beautifier.setSpaceIndentation(indentSize);
> >                beautifier.init();
> >                beautifier.setSpaceIndentation(indentSize);
> >        }
> >
> >        SString tmp_line;
> >        string line;
> >        //Get the beautifier to the state correspondening to the   
> > previous line
> >        while(beauty_line<curLine-1)
> >        {
> >                beauty_line++;
> >                GetLine(tmp_line,beauty_line);
> >                line=tmp_line.c_str();
> >                beautifier.beautify(line);
> >        }
> >
> >        //OK, make a copy of the beautifier to beautify the current line
> >        ASBeautifier tmp_beautifier(beautifier);
> >        GetLine(tmp_line,curLine);
> >        line=tmp_line.c_str();
> >        if(line.length()==0)
> >        {
> >                //Set the line to something so that the characters   
> > is set to correct
> > position on an empty line
> >                line="a";
> >        }
> >        line=tmp_beautifier.beautify(line);
> >
> >        //Find the indentation number and set it
> >        int intendation=0;
> >        while(line[intendation]==' ')
> >        {
> >                intendation++;
> >        }
> >        SetLineIndentation(curLine,intendation);
> > }
> > ----------------------------------------
> >
> > Greetings,
> > Nathan
> >
> >
> >
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