mirror of https://github.com/tiyn/dmenu
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89 lines
2.9 KiB
89 lines
2.9 KiB
diff -up dmenu-4.9/dmenu.1 dmenu-4.9-orig/dmenu.1
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--- dmenu-4.9/dmenu.1 2019-09-25 12:55:42.666319316 -0600
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+++ dmenu-4.9-orig/dmenu.1 2019-09-25 12:48:38.848249931 -0600
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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 [ \-bfivP ]
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-.RB [ \-bfiv ]
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.RB [ \-l
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.IR lines ]
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.RB [ \-m
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@@ -47,9 +47,6 @@ is faster, but will lock up X until stdi
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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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diff -up dmenu-4.9/dmenu.c dmenu-4.9-orig/dmenu.c
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--- dmenu-4.9/dmenu.c 2019-09-25 12:48:55.756173240 -0600
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+++ dmenu-4.9-orig/dmenu.c 2019-09-25 12:48:38.848249931 -0600
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@@ -37,7 +37,7 @@ struct item {
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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, passwd = 0;
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-static int inputw = 0, promptw;
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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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@@ -132,7 +132,6 @@ drawmenu(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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@@ -144,12 +143,7 @@ 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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+ 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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- 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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@@ -531,11 +525,6 @@ readstdin(void)
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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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+
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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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@@ -693,7 +682,7 @@ 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 [-bfiPv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
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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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exit(1);
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}
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@@ -716,9 +705,7 @@ main(int argc, char *argv[])
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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 (!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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- } 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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