commit d76750f

document titles

 1@@ -8,15 +8,20 @@ clicking on a entry in xl causes the entry printed to stdout, so it can be later
 2 ### xlrc
 3 xlrc (`$HOME/.xlrc`) is a file in which xl reads from. 
 4 anything - as long as it works in your shell - can be put in it.   
 5-EMPTY in a xlrc file means the entry will be blank and unclickable.
 6+   
 7+EMPTY in a xlrc file means the entry will be blank and unclickable.   
 8+if your line starts with `!`, it is a title.   
 9    
10 example:
11 ```
12+EMPTY
13+!tools
14 st
15 xd
16-EMPTY
17+!other
18 firefox
19 scrot
20+EMPTY
21 ```
22 ### flags
23 - `-c`: specify file to read from

1@@ -7,6 +7,7 @@ char *cols[] = {"#222222", /* border       */
2                 "#aaaaaa", /* font         */
3                 "#e74c3c", /* selected bg  */
4                 "#080808", /* selected font */
5+		"#111111", /* title        */
6                 NULL};
7 
8 #endif

 1@@ -159,7 +159,7 @@ int main(int ac, char **av) {
 2         } else {
 3           XSetForeground(d, gc, col[1].pixel);
 4         }
 5-	      if(prgs[j][0]=='!') 
 6+        if (prgs[j][0] == '!')
 7           XSetForeground(d, gc, col[5].pixel);
 8 
 9         XFillRectangle(d, w, gc, 0, (hi * j) / (int)p_i, wi, hi / (int)p_i + 1);
10@@ -169,24 +169,25 @@ int main(int ac, char **av) {
11         int direction, as, des;
12         XCharStruct ov;
13 
14-        XTextExtents(font, (prgs[i][0]=='!') ? prgs[i]+1 : prgs[i], 
15-		    (prgs[i][0]=='!') ? strlen(prgs[i])-1 : strlen(prgs[i]), 
16-		    &direction, &as, &des,
17-                     &ov);
18+        XTextExtents(font, (prgs[i][0] == '!') ? prgs[i] + 1 : prgs[i],
19+                     (prgs[i][0] == '!') ? strlen(prgs[i]) - 1
20+                                         : strlen(prgs[i]),
21+                     &direction, &as, &des, &ov);
22 
23         if (sel == i) {
24           XSetForeground(d, gc, col[4].pixel);
25         } else {
26           XSetForeground(d, gc, col[2].pixel);
27         }
28-	      if(prgs[i][0]=='!')
29+        if (prgs[i][0] == '!')
30           XSetForeground(d, gc, col[2].pixel);
31 
32         if (strcmp(prgs[i], "EMPTY") != 0) {
33           XDrawString(d, w, gc, (wi - ov.width) / 2,
34                       (hi * i) / (int)p_i + (hi / (int)p_i + (as + des)) / 2,
35-                      (prgs[i][0]=='!') ? prgs[i]+1 : prgs[i], 
36-		      (prgs[i][0]=='!') ? strlen(prgs[i])-1 : strlen(prgs[i]));
37+                      (prgs[i][0] == '!') ? prgs[i] + 1 : prgs[i],
38+                      (prgs[i][0] == '!') ? strlen(prgs[i]) - 1
39+                                          : strlen(prgs[i]));
40         }
41       }
42       break;
43@@ -197,7 +198,8 @@ int main(int ac, char **av) {
44       break;
45     case ButtonPress:
46       if (strcmp(prgs[sel], "EMPTY") != 0) {
47-	      if(prgs[sel][0]=='!') break;
48+        if (prgs[sel][0] == '!')
49+          break;
50         printf("%s\n", prgs[sel]);
51         goto q;
52       }