commit - 78a0e67f6fd44afc490886e1199117ad31291ee7
commit + 449f27a680701cbde84c1d8761e066700b0d411a
blob - d952eec9e8d4409adf36c3a852924410a8f75003
blob + d77c0c9257ad6cadec4ff874046cb74b78fb673b
--- mymenu.c
+++ mymenu.c
int ch;
while ((ch = getopt(argc, argv, "ahv")) != -1) {
switch (ch) {
- case 'a':
- first_selected = true;
- break;
- case 'h':
- usage(*argv);
- return 0;
- case 'v':
- fprintf(stderr, "%s version: %s\n", *argv, VERSION);
- return 0;
- default:
- usage(*argv);
- return EX_USAGE;
+ case 'a':
+ first_selected = true;
+ break;
+ case 'h':
+ usage(*argv);
+ return 0;
+ case 'v':
+ fprintf(stderr, "%s version: %s\n", *argv, VERSION);
+ return 0;
+ default:
+ usage(*argv);
+ return EX_USAGE;
}
}
}
// load the font
- /* XFontStruct *font = XLoadQueryFont(d, fontname); */
- /* if (font == nil) { */
- /* fprintf(stderr, "Unable to load %s font\n", fontname); */
- /* font = XLoadQueryFont(d, "fixed"); */
- /* } */
- // load the font
#ifdef USE_XFT
XftFont *font = XftFontOpenName(d, DefaultScreen(d), fontname);
#else
continue;
switch (e.type) {
- case KeymapNotify:
- XRefreshKeyboardMapping(&e.xmapping);
- break;
-
- case KeyPress: {
- XKeyPressedEvent *ev = (XKeyPressedEvent*)&e;
-
- char *input;
- switch (parse_event(d, ev, xic, &input)) {
- case EXIT:
- status = ERR;
+ case KeymapNotify:
+ XRefreshKeyboardMapping(&e.xmapping);
break;
- case CONFIRM:
- status = OK;
+ case KeyPress: {
+ XKeyPressedEvent *ev = (XKeyPressedEvent*)&e;
- // if first_selected is active and the first completion is
- // active be sure to 'expand' the text to match the selection
- if (first_selected && cs && cs->selected) {
- free(text);
- text = strdup(cs->completion);
- if (text == nil) {
- fprintf(stderr, "Memory allocation error");
+ char *input;
+ switch (parse_event(d, ev, xic, &input)) {
+ case EXIT:
status = ERR;
- }
- textlen = strlen(text);
- }
- break;
+ break;
- case PREV_COMPL: {
- complete(cs, first_selected, true, &text, &textlen, &status);
- break;
- }
+ case CONFIRM:
+ status = OK;
- case NEXT_COMPL: {
- complete(cs, first_selected, false, &text, &textlen, &status);
- break;
- }
+ // if first_selected is active and the first completion is
+ // active be sure to 'expand' the text to match the selection
+ if (first_selected && cs && cs->selected) {
+ free(text);
+ text = strdup(cs->completion);
+ if (text == nil) {
+ fprintf(stderr, "Memory allocation error");
+ status = ERR;
+ }
+ textlen = strlen(text);
+ }
+ break;
- case DEL_CHAR:
- popc(text, textlen);
- cs = update_completions(cs, text, lines, first_selected);
- break;
-
- case DEL_WORD: {
- // `textlen` is the lenght of the allocated string, not the
- // lenght of the ACTUAL string
- int p = strlen(text) -1;
- if (p > 0) { // delete the current char
- text[p] = 0;
- p--;
- }
+ case PREV_COMPL: {
+ complete(cs, first_selected, true, &text, &textlen, &status);
+ break;
+ }
- // erase the alphanumeric char
- while (p >= 0 && isalnum(text[p])) {
- text[p] = 0;
- p--;
- }
+ case NEXT_COMPL: {
+ complete(cs, first_selected, false, &text, &textlen, &status);
+ break;
+ }
- // erase also trailing white spaces
- while (p >= 0 && isspace(text[p])) {
- text[p] = 0;
- p--;
- }
- cs = update_completions(cs, text, lines, first_selected);
- break;
- }
+ case DEL_CHAR:
+ popc(text, textlen);
+ cs = update_completions(cs, text, lines, first_selected);
+ break;
- case DEL_LINE: {
- for (int i = 0; i < textlen; ++i)
- text[i] = 0;
- cs = update_completions(cs, text, lines, first_selected);
- break;
- }
+ case DEL_WORD: {
+ // `textlen` is the lenght of the allocated string, not the
+ // lenght of the ACTUAL string
+ int p = strlen(text) -1;
+ if (p > 0) { // delete the current char
+ text[p] = 0;
+ p--;
+ }
- case ADD_CHAR: {
- int str_len = strlen(input);
- for (int i = 0; i < str_len; ++i) {
- textlen = pushc(&text, textlen, input[i]);
- if (textlen == -1) {
- fprintf(stderr, "Memory allocation error\n");
- status = ERR;
+ // erase the alphanumeric char
+ while (p >= 0 && isalnum(text[p])) {
+ text[p] = 0;
+ p--;
+ }
+
+ // erase also trailing white spaces
+ while (p >= 0 && isspace(text[p])) {
+ text[p] = 0;
+ p--;
+ }
+ cs = update_completions(cs, text, lines, first_selected);
break;
}
- cs = update_completions(cs, text, lines, first_selected);
- free(input);
+
+ case DEL_LINE: {
+ for (int i = 0; i < textlen; ++i)
+ text[i] = 0;
+ cs = update_completions(cs, text, lines, first_selected);
+ break;
+ }
+
+ case ADD_CHAR: {
+ int str_len = strlen(input);
+ for (int i = 0; i < str_len; ++i) {
+ textlen = pushc(&text, textlen, input[i]);
+ if (textlen == -1) {
+ fprintf(stderr, "Memory allocation error\n");
+ status = ERR;
+ break;
+ }
+ cs = update_completions(cs, text, lines, first_selected);
+ free(input);
+ }
+ break;
+ }
}
}
- break;
- }
-
+ default:
+ fprintf(stderr, "Unknown event %d\n", e.type);
}
- default:
- fprintf(stderr, "Unknown event %d\n", e.type);
- }
-
draw(&r, text, cs);
}