commit 3be9b01d1a11b564debfd55acc34ab32a6838a04
Author: NRK <[email protected]>
Date: Sat Sep 4 01:54:52 2021 +0600
[dmenu][patch][separator] initial commit
diff --git
a/tools.suckless.org/dmenu/patches/separator/dmenu-separator-20210904-d78ff08.diff
b/tools.suckless.org/dmenu/patches/separator/dmenu-separator-20210904-d78ff08.diff
new file mode 100644
index 00000000..a72de548
--- /dev/null
+++
b/tools.suckless.org/dmenu/patches/separator/dmenu-separator-20210904-d78ff08.diff
@@ -0,0 +1,92 @@
+diff --git a/dmenu.1 b/dmenu.1
+index 323f93c..a07e0f4 100644
+--- a/dmenu.1
++++ b/dmenu.1
+@@ -80,6 +80,14 @@ prints version information to stdout, then exits.
+ .TP
+ .BI \-w " windowid"
+ embed into windowid.
++.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.
++Appending '|' to the separator reverses the display/printing order.
++.TP
++.BI \-D " separator"
++same as \-d but separate based on the last occurrence.
+ .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 98507d9..2ac2c9a 100644
+--- a/dmenu.c
++++ b/dmenu.c
+@@ -30,12 +30,16 @@ enum { SchemeNorm, SchemeSel, SchemeOut, SchemeLast }; /*
color schemes */
+
+ struct item {
+ char *text;
++ char *text_output;
+ struct item *left, *right;
+ int out;
+ };
+
+ static char text[BUFSIZ] = "";
+ static char *embed;
++static char separator;
++static int separator_greedy;
++static int separator_reverse;
+ static int bh, mw, mh;
+ static int inputw = 0, promptw;
+ static int lrpad; /* sum of left and right padding */
+@@ -473,7 +477,7 @@ insert:
+ break;
+ case XK_Return:
+ case XK_KP_Enter:
+- puts((sel && !(ev->state & ShiftMask)) ? sel->text : text);
++ puts((sel && !(ev->state & ShiftMask)) ? sel->text_output :
text);
+ if (!(ev->state & ControlMask)) {
+ cleanup();
+ exit(0);
+@@ -545,6 +549,18 @@ readstdin(void)
+ *p = '+ if (!(items[i].text =
strdup(buf)))
+ die("cannot strdup %u bytes:", strlen(buf) + 1);
++ if (separator && (p = (separator_greedy) ?
++ strrchr(items[i].text, separator) :
strchr(items[i].text, separator))) {
++ *p = '++ items[i].text_output =
++p;
++ } else {
++ items[i].text_output = items[i].text;
++ }
++ if (separator_reverse) {
++ char *tmp = items[i].text;
++ items[i].text = items[i].text_output;
++ items[i].text_output = tmp;
++ }
+ items[i].out = 0;
+ drw_font_getexts(drw->fonts, buf, strlen(buf), &tmpmax, NULL);
+ if (tmpmax > inputw) {
+@@ -700,8 +716,9 @@ setup(void)
+ static void
+ usage(void)
+ {
+- fputs("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m
monitor]
"
+- " [-nb color] [-nf color] [-sb color] [-sf color] [-w
windowid]
", stderr);
++ fputs("usage: dmenu [-bfinv] [-l lines] [-p prompt] [-fn font] [-m
monitor]
"
++ " [-nb color] [-nf color] [-sb color] [-sf color] [-w
windowid]
"
++ " [-d separator] [-D separator]
", stderr);
+ exit(1);
+ }
+
+@@ -744,6 +761,11 @@ 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], "-d") || !strcmp(argv[i], "-D")) { /*
field separator */
++ separator_reverse = (*(argv[i+1]+1) == '|');
++ separator_greedy = !strcmp(argv[i], "-D");
++ separator = *argv[++i];
++ }
+ else
+ usage();
+
diff --git a/tools.suckless.org/dmenu/patches/separator/index.md
b/tools.suckless.org/dmenu/patches/separator/index.md
new file mode 100644
index 00000000..82f4bc56
--- /dev/null
+++ b/tools.suckless.org/dmenu/patches/separator/index.md
@@ -0,0 +1,27 @@
+separator
+===
+
+This patch adds `-d` and `-D` flags which separates the input into two halves.
+One half will be displayed into dmenu and the other half will be printed to
stdout.
+
+The following example will split the input into two halves on the _first_
+occurrence of ' ' (space). Meaning "alpha" will be displayed on dmenu, and
+"beta charlie" will be printed to stdout upon selection.
+
+```sh
+echo "alpha beta charlie" | dmenu -d ' '
+```
+
+`-D` is similar but it separates the input based on the _last_ occurrence
instead.
+
+The display/print order can be reversed by appending '|' to the separator.
+Example: `dmenu -D "$(printf " |")"` will separate on the last tab character
+and display the latter half on dmenu while printing the first half upon
selection.
+
+Download
+--------
+*
[dmenu-separator-20210904-d78ff08.diff](dmenu-separator-20210904-d78ff08.diff)
+
+Author
+------
+* NRK <[email protected]>
