diff options
| -rw-r--r-- | dmenu-dynamicoptions-5.0.diff | 69 | ||||
| -rw-r--r-- | dmenu.1 | 5 |
2 files changed, 5 insertions, 69 deletions
diff --git a/dmenu-dynamicoptions-5.0.diff b/dmenu-dynamicoptions-5.0.diff index 2614115..577fae9 100644 --- a/dmenu-dynamicoptions-5.0.diff +++ b/dmenu-dynamicoptions-5.0.diff @@ -21,72 +21,3 @@ index 323f93c..1ae3fe3 100644 .SH USAGE dmenu is completely controlled by the keyboard. Items are selected using the arrow keys, page up, page down, home, and end. -diff --git a/dmenu.c b/dmenu.c -index 65f25ce..6780122 100644 ---- a/dmenu.c -+++ b/dmenu.c -@@ -519,14 +571,14 @@ paste(void) - } - - static void --readstdin(void) -+readstdin(FILE* stream) - { - char buf[sizeof text], *p; - size_t i, imax = 0, size = 0; - unsigned int tmpmax = 0; - - /* read each line from stdin and add it to the item list */ -- for (i = 0; fgets(buf, sizeof buf, stdin); i++) { -+ for (i = 0; fgets(buf, sizeof buf, stream); i++) { - if (i + 1 >= size / sizeof *items) - if (!(items = realloc(items, (size += BUFSIZ)))) - die("cannot realloc %u bytes:", size); -@@ -544,7 +596,7 @@ readstdin(void) - if (items) - items[i].text = NULL; - inputw = items ? TEXTW(items[imax].text) : 0; -- lines = MIN(lines, i); -+ lines = MIN(max_lines, i); - } - - static void -@@ -690,7 +742,8 @@ static void - usage(void) - { - fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n" -- " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n", stderr); -+ " [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]\n" -+ " [-dy command]\n", stderr); - exit(1); - } - -@@ -733,6 +786,8 @@ main(int argc, char *argv[]) - colors[SchemeSel][ColFg] = argv[++i]; - else if (!strcmp(argv[i], "-w")) /* embedding window id */ - embed = argv[++i]; -+ else if (!strcmp(argv[i], "-dy")) /* dynamic command to run */ -+ dynamic = argv[++i] && *argv[i] ? argv[i] : NULL; - else - usage(); - -@@ -757,11 +812,14 @@ main(int argc, char *argv[]) - die("pledge"); - #endif - -+ max_lines = lines; - if (fast && !isatty(0)) { - grabkeyboard(); -- readstdin(); -+ if (!dynamic) -+ readstdin(stdin); - } else { -- readstdin(); -+ if (!dynamic) -+ readstdin(stdin); - grabkeyboard(); - } - setup(); --- -2.34.1 - @@ -32,6 +32,8 @@ dmenu \- dynamic menu .IR color ] .RB [ \-w .IR windowid ] +.RB [ \-dy +.IR command ] .RB [ \-d .IR separator ] .RB [ \-D @@ -110,6 +112,9 @@ prints version information to stdout, then exits. .BI \-w " windowid" embed into windowid. .TP +.BI \-dy " command" +runs command whenever input changes to update menu items. +.TP .BI \-d " separator" separate the input into two halves on the first occurrence of the given charcter. Display only the first half in dmenu and print the second half to stdout upon selection. |