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fix arrows in search

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This commit is contained in:
Kyle Isom
2025-11-25 00:12:44 -08:00
parent 7245003769
commit 0c0c3d9ce5
1 changed files with 8 additions and 6 deletions
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14
main.c
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@@ -874,11 +874,13 @@ goto_line(void)
if (lineno < 1 || lineno >= editor.nrows) { if (lineno < 1 || lineno >= editor.nrows) {
editor_set_status("Line number must be between 1 and %d.", editor_set_status("Line number must be between 1 and %d.",
editor.nrows); editor.nrows);
free(query);
return; return;
} }
editor.cury = lineno - 1; editor.cury = lineno - 1;
editor.rowoffs = editor.cury - (editor.rows / 2); editor.rowoffs = editor.cury - (editor.rows / 2);
free(query);
} }
@@ -1439,17 +1441,17 @@ get_keypress(void)
char * char *
editor_prompt(char *prompt, void (*cb)(char *, int16_t)) editor_prompt(char *prompt, void (*cb)(char *, int16_t))
{ {
size_t bufsz = 128; size_t bufsz = 128;
char *buf = malloc(bufsz); char *buf = malloc(bufsz);
size_t buflen = 0; size_t buflen = 0;
int16_t c; int16_t c;
buf[0] = '\0'; buf[0] = '\0';
while (1) { while (1) {
editor_set_status(prompt, buf); editor_set_status(prompt, buf);
display_refresh(); display_refresh();
while ((c = get_keypress()) <= 0) ; while ((c = get_keypress()) <= 0);
if (c == DEL_KEY || c == CTRL_KEY('h') || c == BACKSPACE) { if (c == DEL_KEY || c == CTRL_KEY('h') || c == BACKSPACE) {
if (buflen != 0) { if (buflen != 0) {
buf[--buflen] = '\0'; buf[--buflen] = '\0';
@@ -1469,7 +1471,7 @@ editor_prompt(char *prompt, void (*cb)(char *, int16_t))
} }
return buf; return buf;
} }
} else if ((c == TAB_KEY) || (c >= 0x20 && c != 0x7f)) { } else if ((c == TAB_KEY) || (c >= 0x20 && c < 0x7f)) {
if (buflen == bufsz - 1) { if (buflen == bufsz - 1) {
bufsz *= 2; bufsz *= 2;
buf = realloc(buf, bufsz); buf = realloc(buf, bufsz);