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Revert "Simplify movewordedge"

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This reverts commit 8bcad262a4.
This commit is contained in:
adnano 2024-02-27 12:00:10 -05:00
parent 9f6a36d73f
commit bbfbf8f36c
1 changed files with 17 additions and 6 deletions
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21
menu.c
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@ -337,12 +337,23 @@ static size_t nextrune(struct menu *menu, int incr) {
// Move the cursor to the beginning or end of the word, skipping over any preceding whitespace.
static void movewordedge(struct menu *menu, int dir) {
size_t len = strlen(menu->input);
while (menu->cursor > 0 && menu->cursor < len && menu->input[nextrune(menu, dir)] == ' ') {
menu->cursor = nextrune(menu, 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);
}
while (menu->cursor > 0 && menu->cursor < len && menu->input[nextrune(menu, dir)] != ' ') {
menu->cursor = nextrune(menu, dir);
}
}