null
This commit is contained in:
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5
dmenu.1
5
dmenu.1
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@ -3,7 +3,7 @@
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dmenu \- dynamic menu
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.SH SYNOPSIS
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.B dmenu
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.RB [ \-bfiv ]
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.RB [ \-bfivP ]
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.RB [ \-l
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.IR lines ]
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.RB [ \-m
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@ -55,6 +55,9 @@ is faster, but will lock up X until stdin reaches end\-of\-file.
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.B \-i
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dmenu matches menu items case insensitively.
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.TP
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.B \-P
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dmenu will not directly display the keyboard input, but instead replace it with dots. All data from stdin will be ignored.
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.TP
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.BI \-l " lines"
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dmenu lists items vertically, with the given number of lines.
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.TP
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20
dmenu.1.orig
20
dmenu.1.orig
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@ -20,6 +20,14 @@ dmenu \- dynamic menu
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.IR color ]
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.RB [ \-sf
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.IR color ]
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.RB [ \-nhb
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.IR color ]
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.RB [ \-nhf
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.IR color ]
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.RB [ \-shb
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.IR color ]
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.RB [ \-shf
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.IR color ]
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.RB [ \-w
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.IR windowid ]
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.P
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@ -75,6 +83,18 @@ defines the selected background color.
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.BI \-sf " color"
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defines the selected foreground color.
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.TP
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.BI \-nhb " color"
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defines the normal highlight background color.
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.TP
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.BI \-nhf " color"
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defines the normal highlight foreground color.
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.TP
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.BI \-shb " color"
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defines the selected highlight background color.
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.TP
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.BI \-shf " color"
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defines the selected highlight foreground color.
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.TP
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.B \-v
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prints version information to stdout, then exits.
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.TP
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44
dmenu.c
44
dmenu.c
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@ -25,6 +25,8 @@
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* MAX(0, MIN((y)+(h),(r).y_org+(r).height) - MAX((y),(r).y_org)))
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#define LENGTH(X) (sizeof X / sizeof X[0])
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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#define NUMBERSMAXDIGITS 100
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#define NUMBERSBUFSIZE (NUMBERSMAXDIGITS * 2) + 1
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/* enums */
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enum { SchemeNorm, SchemeSel, SchemeNormHighlight, SchemeSelHighlight,
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@ -38,10 +40,11 @@ struct item {
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double distance;
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};
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static char numbers[NUMBERSBUFSIZE] = "";
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static char text[BUFSIZ] = "";
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static char *embed;
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static int bh, mw, mh;
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static int inputw = 0, promptw;
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static int inputw = 0, promptw, passwd = 0;
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static int lrpad; /* sum of left and right padding */
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static size_t cursor;
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static struct item *items = NULL;
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@ -172,12 +175,28 @@ drawitem(struct item *item, int x, int y, int w)
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return r;
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}
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static void
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recalculatenumbers()
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{
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unsigned int numer = 0, denom = 0;
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struct item *item;
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if (matchend) {
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numer++;
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for (item = matchend; item && item->left; item = item->left)
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numer++;
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}
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for (item = items; item && item->text; item++)
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denom++;
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snprintf(numbers, NUMBERSBUFSIZE, "%d/%d", numer, denom);
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}
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static void
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drawmenu(void)
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{
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unsigned int curpos;
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struct item *item;
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int x = 0, y = 0, w;
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char *censort;
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_rect(drw, 0, 0, mw, mh, 1, 1);
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@ -189,7 +208,12 @@ drawmenu(void)
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/* draw input field */
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w = (lines > 0 || !matches) ? mw - x : inputw;
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
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if (passwd) {
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censort = ecalloc(1, sizeof(text));
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memset(censort, '.', strlen(text));
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drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0);
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free(censort);
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} else drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
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curpos = TEXTW(text) - TEXTW(&text[cursor]);
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if ((curpos += lrpad / 2 - 1) < w) {
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@ -197,6 +221,7 @@ drawmenu(void)
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drw_rect(drw, x + curpos, 2, 2, bh - 4, 1, 0);
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}
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recalculatenumbers();
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if (lines > 0) {
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/* draw vertical list */
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for (item = curr; item != next; item = item->right)
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@ -211,13 +236,15 @@ drawmenu(void)
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}
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x += w;
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for (item = curr; item != next; item = item->right)
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x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">")));
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x = drawitem(item, x, 0, MIN(TEXTW(item->text), mw - x - TEXTW(">") - TEXTW(numbers)));
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if (next) {
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w = TEXTW(">");
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_text(drw, mw - w, 0, w, bh, lrpad / 2, ">", 0);
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drw_text(drw, mw - w - TEXTW(numbers), 0, w, bh, lrpad / 2, ">", 0);
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}
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}
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_text(drw, mw - TEXTW(numbers), 0, TEXTW(numbers), bh, lrpad / 2, numbers, 0);
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drw_map(drw, win, 0, 0, mw, mh);
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}
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size_t i, imax = 0, size = 0;
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unsigned int tmpmax = 0;
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if(passwd){
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inputw = lines = 0;
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return;
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}
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/* read each line from stdin and add it to the item list */
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for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
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if (i + 1 >= size / sizeof *items)
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else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
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fstrncmp = strncasecmp;
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fstrstr = cistrstr;
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} else if (i + 1 == argc)
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} else if (!strcmp(argv[i], "-P")) /* is the input a password */
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passwd = 1;
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else if (i + 1 == argc)
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usage();
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/* these options take one argument */
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else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
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78
dmenu.c.orig
78
dmenu.c.orig
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#define TEXTW(X) (drw_fontset_getwidth(drw, (X)) + lrpad)
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/* enums */
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enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /* color schemes */
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enum { SchemeNorm, SchemeSel, SchemeNormHighlight, SchemeSelHighlight,
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SchemeOut, SchemeLast }; /* color schemes */
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struct item {
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char *text;
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static char text[BUFSIZ] = "";
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static char *embed;
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static int bh, mw, mh;
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static int inputw = 0, promptw;
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static int inputw = 0, promptw, passwd = 0;
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static int lrpad; /* sum of left and right padding */
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static size_t cursor;
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static struct item *items = NULL;
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return NULL;
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}
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static void
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drawhighlights(struct item *item, int x, int y, int maxw)
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{
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int i, indent;
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char *highlight;
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char c;
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if (!(strlen(item->text) && strlen(text)))
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return;
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drw_setscheme(drw, scheme[item == sel
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? SchemeSelHighlight
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: SchemeNormHighlight]);
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for (i = 0, highlight = item->text; *highlight && text[i];) {
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if (*highlight == text[i]) {
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/* get indentation */
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c = *highlight;
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*highlight = '\0';
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indent = TEXTW(item->text);
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*highlight = c;
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/* highlight character */
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c = highlight[1];
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highlight[1] = '\0';
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drw_text(
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drw,
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x + indent - (lrpad / 2),
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y,
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MIN(maxw - indent, TEXTW(highlight) - lrpad),
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bh, 0, highlight, 0
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);
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highlight[1] = c;
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i++;
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}
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highlight++;
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}
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}
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static int
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drawitem(struct item *item, int x, int y, int w)
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{
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int r;
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if (item == sel)
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drw_setscheme(drw, scheme[SchemeSel]);
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else if (item->out)
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else
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drw_setscheme(drw, scheme[SchemeNorm]);
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return drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
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r = drw_text(drw, x, y, w, bh, lrpad / 2, item->text, 0);
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drawhighlights(item, x, y, w);
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return r;
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}
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static void
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unsigned int curpos;
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struct item *item;
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int x = 0, y = 0, w;
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char *censort;
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_rect(drw, 0, 0, mw, mh, 1, 1);
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/* draw input field */
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w = (lines > 0 || !matches) ? mw - x : inputw;
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drw_setscheme(drw, scheme[SchemeNorm]);
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drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
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if (passwd) {
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censort = ecalloc(1, sizeof(text));
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memset(censort, '.', strlen(text));
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drw_text(drw, x, 0, w, bh, lrpad / 2, censort, 0);
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free(censort);
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} else drw_text(drw, x, 0, w, bh, lrpad / 2, text, 0);
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curpos = TEXTW(text) - TEXTW(&text[cursor]);
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if ((curpos += lrpad / 2 - 1) < w) {
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size_t i, imax = 0, size = 0;
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unsigned int tmpmax = 0;
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if(passwd){
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inputw = lines = 0;
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return;
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}
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/* read each line from stdin and add it to the item list */
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for (i = 0; fgets(buf, sizeof buf, stdin); i++) {
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if (i + 1 >= size / sizeof *items)
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usage(void)
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{
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fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
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" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
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" [-nb color] [-nf color] [-sb color] [-sf color]\n"
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" [-nhb color] [-nhf color] [-shb color] [-shf color] [-w windowid]\n", stderr);
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exit(1);
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}
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else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
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fstrncmp = strncasecmp;
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fstrstr = cistrstr;
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} else if (i + 1 == argc)
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} else if (!strcmp(argv[i], "-P")) /* is the input a password */
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passwd = 1;
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else if (i + 1 == argc)
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usage();
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/* these options take one argument */
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else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
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colors[SchemeSel][ColBg] = argv[++i];
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else if (!strcmp(argv[i], "-sf")) /* selected foreground color */
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colors[SchemeSel][ColFg] = argv[++i];
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else if (!strcmp(argv[i], "-nhb")) /* normal hi background color */
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colors[SchemeNormHighlight][ColBg] = argv[++i];
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else if (!strcmp(argv[i], "-nhf")) /* normal hi foreground color */
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colors[SchemeNormHighlight][ColFg] = argv[++i];
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else if (!strcmp(argv[i], "-shb")) /* selected hi background color */
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colors[SchemeSelHighlight][ColBg] = argv[++i];
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else if (!strcmp(argv[i], "-shf")) /* selected hi foreground color */
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colors[SchemeSelHighlight][ColFg] = argv[++i];
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else if (!strcmp(argv[i], "-w")) /* embedding window id */
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embed = argv[++i];
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else
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@ -0,0 +1,11 @@
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--- dmenu.c 2019-09-25 12:48:38.848249931 -0600
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+++ dmenu.c 2019-09-25 12:48:55.756173240 -0600
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@@ -693,7 +704,7 @@ setup(void)
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static void
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usage(void)
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{
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- fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
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+ fputs("usage: dmenu [-bfiPv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
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" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr);
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exit(1);
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}
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