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Add an editor action to transpose characters
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Arch Linux AUR Success
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OpenBSD 7.8 Success
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Bump liberty.
This commit is contained in:
Přemysl Eric Janouch
2026-08-10 13:31:37 +02:00
parent 8b2b8bc08f
commit 7f6d6b24e5
4 changed files with 37 additions and 32 deletions
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NEWS
+5
View File
@@ -1,3 +1,8 @@
Unreleased
* Added a Readline-like C-t editor binding
2.3.0 (2026-08-08)
* The "elapsed" attribute is now used for "remaining" as well.
liberty
+1 -1
Submodule liberty updated: 8fdb6c702d...bb75c8e4fa
nncmpp.actions
+1
View File
@@ -68,6 +68,7 @@ EDITOR_F_WORD, Go forward a word
EDITOR_HOME, Go to start of line
EDITOR_END, Go to end of line
EDITOR_TRANSPOSE_CHARS, Transpose characters
EDITOR_UPCASE_WORD, Convert word to uppercase
EDITOR_DOWNCASE_WORD, Convert word to lowercase
EDITOR_CAPITALIZE_WORD, Capitalize word
nncmpp.c
+30 -31
View File
@@ -2945,6 +2945,30 @@ app_process_action (enum action action)
}
}
static enum line_editor_action
app_map_editor_action (enum action action)
{
switch (action)
{
case ACTION_EDITOR_B_CHAR: return LINE_EDITOR_B_CHAR;
case ACTION_EDITOR_F_CHAR: return LINE_EDITOR_F_CHAR;
case ACTION_EDITOR_B_WORD: return LINE_EDITOR_B_WORD;
case ACTION_EDITOR_F_WORD: return LINE_EDITOR_F_WORD;
case ACTION_EDITOR_HOME: return LINE_EDITOR_HOME;
case ACTION_EDITOR_END: return LINE_EDITOR_END;
case ACTION_EDITOR_TRANSPOSE_CHARS: return LINE_EDITOR_TRANSPOSE_CHARS;
case ACTION_EDITOR_UPCASE_WORD: return LINE_EDITOR_UPCASE_WORD;
case ACTION_EDITOR_DOWNCASE_WORD: return LINE_EDITOR_DOWNCASE_WORD;
case ACTION_EDITOR_CAPITALIZE_WORD: return LINE_EDITOR_CAPITALIZE_WORD;
case ACTION_EDITOR_B_DELETE: return LINE_EDITOR_B_DELETE;
case ACTION_EDITOR_F_DELETE: return LINE_EDITOR_F_DELETE;
case ACTION_EDITOR_B_KILL_WORD: return LINE_EDITOR_B_KILL_WORD;
case ACTION_EDITOR_B_KILL_LINE: return LINE_EDITOR_B_KILL_LINE;
case ACTION_EDITOR_F_KILL_LINE: return LINE_EDITOR_F_KILL_LINE;
default: return -1;
}
}
static bool
app_editor_process_action (enum action action)
{
@@ -2960,39 +2984,13 @@ app_editor_process_action (enum action action)
g.editor.on_end = NULL;
return true;
default:
{
enum line_editor_action a = app_map_editor_action (action);
if (a != (enum line_editor_action) -1)
return line_editor_action (&g.editor, a);
print_error ("\"%s\" is not allowed here", action_description (action));
return false;
case ACTION_EDITOR_B_CHAR:
return line_editor_action (&g.editor, LINE_EDITOR_B_CHAR);
case ACTION_EDITOR_F_CHAR:
return line_editor_action (&g.editor, LINE_EDITOR_F_CHAR);
case ACTION_EDITOR_B_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_B_WORD);
case ACTION_EDITOR_F_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_F_WORD);
case ACTION_EDITOR_HOME:
return line_editor_action (&g.editor, LINE_EDITOR_HOME);
case ACTION_EDITOR_END:
return line_editor_action (&g.editor, LINE_EDITOR_END);
case ACTION_EDITOR_UPCASE_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_UPCASE_WORD);
case ACTION_EDITOR_DOWNCASE_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_DOWNCASE_WORD);
case ACTION_EDITOR_CAPITALIZE_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_CAPITALIZE_WORD);
case ACTION_EDITOR_B_DELETE:
return line_editor_action (&g.editor, LINE_EDITOR_B_DELETE);
case ACTION_EDITOR_F_DELETE:
return line_editor_action (&g.editor, LINE_EDITOR_F_DELETE);
case ACTION_EDITOR_B_KILL_WORD:
return line_editor_action (&g.editor, LINE_EDITOR_B_KILL_WORD);
case ACTION_EDITOR_B_KILL_LINE:
return line_editor_action (&g.editor, LINE_EDITOR_B_KILL_LINE);
case ACTION_EDITOR_F_KILL_LINE:
return line_editor_action (&g.editor, LINE_EDITOR_F_KILL_LINE);
}
}
}
@@ -3260,6 +3258,7 @@ g_editor_defaults[] =
{ "C-a", ACTION_EDITOR_HOME },
{ "C-e", ACTION_EDITOR_END },
{ "C-t", ACTION_EDITOR_TRANSPOSE_CHARS },
{ "M-u", ACTION_EDITOR_UPCASE_WORD },
{ "M-l", ACTION_EDITOR_DOWNCASE_WORD },
{ "M-c", ACTION_EDITOR_CAPITALIZE_WORD },