01-dmenu-highpriority-5.2.diff (5479B)
1 diff --git a/config.def.h b/config.def.h 2 index 1edb647..47b616d 100644 3 --- a/config.def.h 4 +++ b/config.def.h 5 @@ -12,6 +12,7 @@ static const char *colors[SchemeLast][2] = { 6 [SchemeNorm] = { "#bbbbbb", "#222222" }, 7 [SchemeSel] = { "#eeeeee", "#005577" }, 8 [SchemeOut] = { "#000000", "#00ffff" }, 9 + [SchemeHp] = { "#bbbbbb", "#333333" } 10 }; 11 /* -l option; if nonzero, dmenu uses vertical list with given number of lines */ 12 static unsigned int lines = 0; 13 diff --git a/dmenu.c b/dmenu.c 14 index 7cf253b..283a009 100644 15 --- a/dmenu.c 16 +++ b/dmenu.c 17 @@ -26,14 +26,16 @@ 18 #define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad) 19 20 /* enums */ 21 -enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */ 22 +enum { SchemeNorm, SchemeSel, SchemeHp, SchemeOut, SchemeLast }; /* color schemes */ 23 24 struct item { 25 char *text; 26 struct item *left, *right; 27 - int out; 28 + int out, hp; 29 }; 30 31 +static const char **hpitems = NULL; 32 +static int hplength = 0; 33 static char text[BUFSIZ] = ""; 34 static char *embed; 35 static int bh, mw, mh; 36 @@ -65,6 +67,29 @@ textw_clamp(const char *str, unsigned int n) 37 return MIN(w, n); 38 } 39 40 +static int 41 +str_compar(const void *s0_in, const void *s1_in) 42 +{ 43 + const char *s0 = *(const char **)s0_in; 44 + const char *s1 = *(const char **)s1_in; 45 + return fstrncmp == strncasecmp ? strcasecmp(s0, s1) : strcmp(s0, s1); 46 +} 47 + 48 +static void 49 +parse_hpitems(char *src) 50 +{ 51 + int n = 0; 52 + char *t; 53 + 54 + for (t = strtok(src, ","); t; t = strtok(NULL, ",")) { 55 + if (hplength + 1 >= n) { 56 + if (!(hpitems = realloc(hpitems, (n += 8) * sizeof *hpitems))) 57 + die("Unable to realloc %zu bytes\n", n * sizeof *hpitems); 58 + } 59 + hpitems[hplength++] = t; 60 + } 61 +} 62 + 63 static void 64 appenditem(struct item *item, struct item **list, struct item **last) 65 { 66 @@ -107,6 +132,7 @@ cleanup(void) 67 for (i = 0; items && items[i].text; ++i) 68 free(items[i].text); 69 free(items); 70 + free(hpitems); 71 drw_free(drw); 72 XSync(dpy, False); 73 XCloseDisplay(dpy); 74 @@ -135,6 +161,8 @@ drawitem(struct item *item, int x, int y, int w) 75 { 76 if (item == sel) 77 drw_setscheme(drw, scheme[SchemeSel]); 78 + else if (item->hp) 79 + drw_setscheme(drw, scheme[SchemeHp]); 80 else if (item->out) 81 drw_setscheme(drw, scheme[SchemeOut]); 82 else 83 @@ -236,7 +264,7 @@ match(void) 84 char buf[sizeof text], *s; 85 int i, tokc = 0; 86 size_t len, textsize; 87 - struct item *item, *lprefix, *lsubstr, *prefixend, *substrend; 88 + struct item *item, *lhpprefix, *lprefix, *lsubstr, *hpprefixend, *prefixend, *substrend; 89 90 strcpy(buf, text); 91 /* separate input text into tokens to be matched individually */ 92 @@ -245,7 +273,7 @@ match(void) 93 die("cannot realloc %zu bytes:", tokn * sizeof *tokv); 94 len = tokc ? strlen(tokv[0]) : 0; 95 96 - matches = lprefix = lsubstr = matchend = prefixend = substrend = NULL; 97 + matches = lhpprefix = lprefix = lsubstr = matchend = hpprefixend = prefixend = substrend = NULL; 98 textsize = strlen(text) + 1; 99 for (item = items; item && item->text; item++) { 100 for (i = 0; i < tokc; i++) 101 @@ -253,14 +281,24 @@ match(void) 102 break; 103 if (i != tokc) /* not all tokens match */ 104 continue; 105 - /* exact matches go first, then prefixes, then substrings */ 106 + /* exact matches go first, then prefixes with high priority, then prefixes, then substrings */ 107 if (!tokc || !fstrncmp(text, item->text, textsize)) 108 appenditem(item, &matches, &matchend); 109 + else if (item->hp && !fstrncmp(tokv[0], item->text, len)) 110 + appenditem(item, &lhpprefix, &hpprefixend); 111 else if (!fstrncmp(tokv[0], item->text, len)) 112 appenditem(item, &lprefix, &prefixend); 113 else 114 appenditem(item, &lsubstr, &substrend); 115 } 116 + if (lhpprefix) { 117 + if (matches) { 118 + matchend->right = lhpprefix; 119 + lhpprefix->left = matchend; 120 + } else 121 + matches = lhpprefix; 122 + matchend = hpprefixend; 123 + } 124 if (lprefix) { 125 if (matches) { 126 matchend->right = lprefix; 127 @@ -552,6 +590,10 @@ readstdin(void) 128 char *line = NULL; 129 size_t i, junk, size = 0; 130 ssize_t len; 131 + char **p; 132 + 133 + if (hpitems && hplength > 0) 134 + qsort(hpitems, hplength, sizeof *hpitems, str_compar); 135 136 /* read each line from stdin and add it to the item list */ 137 for (i = 0; (len = getline(&line, &junk, stdin)) != -1; i++, line = NULL) { 138 @@ -562,6 +604,11 @@ readstdin(void) 139 line[len - 1] = '\0'; 140 items[i].text = line; 141 items[i].out = 0; 142 + p = hpitems == NULL ? NULL : bsearch( 143 + &items[i].text, hpitems, hplength, sizeof *hpitems, 144 + str_compar 145 + ); 146 + items[i].hp = p != NULL; 147 } 148 if (items) 149 items[i].text = NULL; 150 @@ -711,7 +758,8 @@ static void 151 usage(void) 152 { 153 die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" 154 - " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]"); 155 + " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n" 156 + " [-hb color] [-hf color] [-hp items]"); 157 } 158 159 int 160 @@ -751,8 +799,14 @@ main(int argc, char *argv[]) 161 colors[SchemeSel][ColBg] = argv[++i]; 162 else if (!strcmp(argv[i], "-sf")) /* selected foreground color */ 163 colors[SchemeSel][ColFg] = argv[++i]; 164 + else if (!strcmp(argv[i], "-hb")) /* high priority background color */ 165 + colors[SchemeHp][ColBg] = argv[++i]; 166 + else if (!strcmp(argv[i], "-hf")) /* low priority background color */ 167 + colors[SchemeHp][ColFg] = argv[++i]; 168 else if (!strcmp(argv[i], "-w")) /* embedding window id */ 169 embed = argv[++i]; 170 + else if (!strcmp(argv[i], "-hp")) 171 + parse_hpitems(argv[++i]); 172 else 173 usage(); 174