[gnome-nibbles/arnaudb/modernize-code] Make levels human readable.

From: Arnaud B. <arnaudb src gnome org>
To: commits-list gnome org
Cc:
Subject: [gnome-nibbles/arnaudb/modernize-code] Make levels human readable.
Date: Tue, 26 May 2020 20:16:58 +0000 (UTC)
commit 743d8d018ad8baf1b5e7502e328576cd3e3491c3
Author: Arnaud Bonatti <arnaud bonatti gmail com>
Date:   Tue May 26 22:14:47 2020 +0200

    Make levels human readable.

 data/levels/level001.gnl | 132 +++++++++++++++++++++++------------------------
 data/levels/level002.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level003.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level004.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level005.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level006.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level007.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level008.gnl | 132 +++++++++++++++++++++++------------------------
 data/levels/level009.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level010.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level011.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level012.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level013.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level014.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level015.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level016.gnl | 132 +++++++++++++++++++++++------------------------
 data/levels/level017.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level018.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level019.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level020.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level021.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level022.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level023.gnl | 132 +++++++++++++++++++++++------------------------
 data/levels/level024.gnl | 132 +++++++++++++++++++++++------------------------
 data/levels/level025.gnl | 128 ++++++++++++++++++++++-----------------------
 data/levels/level026.gnl | 132 +++++++++++++++++++++++------------------------
 src/nibbles-view.vala    |   6 ++-
 27 files changed, 1681 insertions(+), 1677 deletions(-)
---
diff --git a/data/levels/level001.gnl b/data/levels/level001.gnl
index 781117d..115441e 100644
--- a/data/levels/level001.gnl
+++ b/data/levels/level001.gnl
@@ -1,66 +1,66 @@
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diff --git a/data/levels/level002.gnl b/data/levels/level002.gnl
index 3a368f9..a42fe7e 100644
--- a/data/levels/level002.gnl
+++ b/data/levels/level002.gnl
@@ -1,66 +1,66 @@
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diff --git a/data/levels/level003.gnl b/data/levels/level003.gnl
index 1c49071..6812f83 100644
--- a/data/levels/level003.gnl
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diff --git a/data/levels/level004.gnl b/data/levels/level004.gnl
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index 0d2558e..55095cf 100644
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index 0e70e28..996ad0e 100644
--- a/data/levels/level012.gnl
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diff --git a/data/levels/level014.gnl b/data/levels/level014.gnl
index 8dd5fd1..1d226d8 100644
--- a/data/levels/level014.gnl
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diff --git a/data/levels/level015.gnl b/data/levels/level015.gnl
index 03717db..eb7b293 100644
--- a/data/levels/level015.gnl
+++ b/data/levels/level015.gnl
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diff --git a/data/levels/level016.gnl b/data/levels/level016.gnl
index bf074a1..485e860 100644
--- a/data/levels/level016.gnl
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diff --git a/data/levels/level022.gnl b/data/levels/level022.gnl
index 7ff5380..7501035 100644
--- a/data/levels/level022.gnl
+++ b/data/levels/level022.gnl
@@ -1,66 +1,66 @@
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diff --git a/data/levels/level023.gnl b/data/levels/level023.gnl
index 28f4f92..5f6b138 100644
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index 0aa24e8..301c2a1 100644
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diff --git a/src/nibbles-view.vala b/src/nibbles-view.vala
index 4133081..e129d6f 100644
--- a/src/nibbles-view.vala
+++ b/src/nibbles-view.vala
@@ -294,7 +294,11 @@ private class NibblesView : GtkClutter.Embed
                 {
                     switch (game.board[j, i])
                     {
-                        case 'a': // empty space
+                        case '.': // empty space
+                            game.board[j, i] = 'a';
+                            is_wall = false;
+                            break;
+                        case 'a': // kept for compatibility
                             is_wall = false;
                             break;
                         case 'b': // straight up
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