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menu: Cleanup way escaping editor is handled and check for \n instead of \r in main menu

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mintsuki 2020-12-15 07:45:59 +01:00
parent 22ba144d98
commit 9538d62068
4 changed files with 6 additions and 8 deletions
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limine-pxe.bin
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limine.bin
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stage2.map
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14
stage2/menu.c
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@ -86,7 +86,7 @@ static size_t get_prev_line(size_t index, const char *buffer) {
return offset;
}
static char *config_entry_editor(bool *ret, const char *orig_entry) {
static char *config_entry_editor(const char *orig_entry) {
size_t cursor_offset = 0;
size_t entry_size = strlen(orig_entry);
@ -169,13 +169,11 @@ refresh:
}
break;
case GETCHAR_F10:
*ret = false;
disable_cursor();
return buffer;
case '\e':
*ret = true;
disable_cursor();
return (char *)orig_entry;
return NULL;
default:
if (strlen(buffer) < EDITOR_MAX_BUFFER_SIZE - 1) {
for (size_t i = strlen(buffer); ; i--) {
@ -387,7 +385,7 @@ timeout_aborted:
if (++selected_entry == max_entries)
selected_entry = 0;
goto refresh;
case '\r':
case '\n':
autoboot:
if (selected_menu_entry->sub != NULL) {
selected_menu_entry->expanded = !selected_menu_entry->expanded;
@ -408,10 +406,10 @@ timeout_aborted:
if (selected_menu_entry->sub != NULL)
goto refresh;
enable_cursor();
bool ret;
selected_menu_entry->body = config_entry_editor(&ret, selected_menu_entry->body);
if (ret)
char *new_body = config_entry_editor(selected_menu_entry->body);
if (new_body == NULL)
goto refresh;
selected_menu_entry->body = new_body;
goto autoboot;
}
}