diff options
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 24 |
1 files changed, 7 insertions, 17 deletions
@@ -291,24 +291,14 @@ static size_t nextrune(struct menu *menu, int incr) { return n; } +// Move the cursor to the beginning or end of the word, skipping over any preceding whitespace. static void movewordedge(struct menu *menu, int dir) { - if (dir < 0) { - // Move to beginning of word - while (menu->cursor > 0 && menu->input[nextrune(menu, -1)] == ' ') { - menu->cursor = nextrune(menu, -1); - } - while (menu->cursor > 0 && menu->input[nextrune(menu, -1)] != ' ') { - menu->cursor = nextrune(menu, -1); - } - } else { - // Move to end of word - size_t len = strlen(menu->input); - while (menu->cursor < len && menu->input[menu->cursor] == ' ') { - menu->cursor = nextrune(menu, +1); - } - while (menu->cursor < len && menu->input[menu->cursor] != ' ') { - menu->cursor = nextrune(menu, +1); - } + size_t len = strlen(menu->input); + while (menu->cursor > 0 && menu->cursor < len && menu->input[nextrune(menu, dir)] == ' ') { + menu->cursor = nextrune(menu, dir); + } + while (menu->cursor > 0 && menu->cursor < len && menu->input[nextrune(menu, dir)] != ' ') { + menu->cursor = nextrune(menu, dir); } } |