diff options
| -rw-r--r-- | src/fe-text/gui-readline.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/fe-text/gui-readline.c b/src/fe-text/gui-readline.c index 98651844..7f4fd6f2 100644 --- a/src/fe-text/gui-readline.c +++ b/src/fe-text/gui-readline.c @@ -321,6 +321,25 @@ static void key_yank_from_cutbuffer(void) gui_entry_insert_text(cutbuffer); } +static void key_transpose_characters(void) +{ + char *line, c; + int pos; + + pos = gui_entry_get_pos(); + line = gui_entry_get_text(); + if (pos == 0 || strlen(line) < 2) + return; + + if (line[pos] != '\0') + gui_entry_move_pos(1); + c = line[gui_entry_get_pos()-1]; + gui_entry_erase(1); + gui_entry_move_pos(-1); + gui_entry_insert_char(c); + gui_entry_set_pos(pos); +} + static void key_delete_character(void) { if (gui_entry_get_pos() < strlen(gui_entry_get_text())) { @@ -539,7 +558,8 @@ void gui_readline_init(void) key_bind("erase_to_beg_of_line", "", NULL, NULL, (SIGNAL_FUNC) key_erase_to_beg_of_line); key_bind("erase_to_end_of_line", "", "Ctrl-K", NULL, (SIGNAL_FUNC) key_erase_to_end_of_line); key_bind("yank_from_cutbuffer", "", "Ctrl-Y", NULL, (SIGNAL_FUNC) key_yank_from_cutbuffer); - + key_bind("transpose_characters", "", "Ctrl-T", NULL, (SIGNAL_FUNC) key_transpose_characters); + key_bind("word_completion", "", "Tab", NULL, (SIGNAL_FUNC) key_word_completion); key_bind("check_replaces", "Check word replaces", " ", NULL, (SIGNAL_FUNC) key_check_replaces); key_bind("check_replaces", NULL, "Return", NULL, (SIGNAL_FUNC) key_check_replaces); @@ -604,6 +624,7 @@ void gui_readline_deinit(void) key_unbind("erase_to_beg_of_line", (SIGNAL_FUNC) key_erase_to_beg_of_line); key_unbind("erase_to_end_of_line", (SIGNAL_FUNC) key_erase_to_end_of_line); key_unbind("yank_from_cutbuffer", (SIGNAL_FUNC) key_yank_from_cutbuffer); + key_unbind("transpose_characters", (SIGNAL_FUNC) key_transpose_characters); key_unbind("word_completion", (SIGNAL_FUNC) key_word_completion); key_unbind("check_replaces", (SIGNAL_FUNC) key_check_replaces); |