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From 26b302783a16dc2aa19451d9ba4515c8484f4a05 Mon Sep 17 00:00:00 2001
From: Max Schillinger <maxschillinger@web.de>
Date: Tue, 27 Aug 2024 16:19:41 +0200
Subject: [PATCH] Instant mode
Add '-n' flag to select the only (remaining) entry automatically.
---
config.def.h | 1 +
dmenu.1 | 5 ++++-
dmenu.c | 13 +++++++++++--
3 files changed, 16 insertions(+), 3 deletions(-)
diff --git a/config.def.h b/config.def.h
index 1edb647..7e6f1ed 100644
--- a/config.def.h
+++ b/config.def.h
@@ -1,6 +1,7 @@
/* See LICENSE file for copyright and license details. */
/* Default settings; can be overriden by command line. */
+static int instant = 0; /* -n option; if 1, select single entry automatically */
static int topbar = 1; /* -b option; if 0, dmenu appears at bottom */
/* -fn option overrides fonts[0]; default X11 font or font set */
static const char *fonts[] = {
diff --git a/dmenu.1 b/dmenu.1
index 323f93c..29bdf7f 100644
--- a/dmenu.1
+++ b/dmenu.1
@@ -3,7 +3,7 @@
dmenu \- dynamic menu
.SH SYNOPSIS
.B dmenu
-.RB [ \-bfiv ]
+.RB [ \-bfinv ]
.RB [ \-l
.IR lines ]
.RB [ \-m
@@ -47,6 +47,9 @@ is faster, but will lock up X until stdin reaches end\-of\-file.
.B \-i
dmenu matches menu items case insensitively.
.TP
+.B \-n
+dmenu instantly selects if only one match.
+.TP
.BI \-l " lines"
dmenu lists items vertically, with the given number of lines.
.TP
diff --git a/dmenu.c b/dmenu.c
index 40f93e0..92d5154 100644
--- a/dmenu.c
+++ b/dmenu.c
@@ -277,6 +277,13 @@ match(void)
matchend = substrend;
}
curr = sel = matches;
+
+ if (instant && matches && matches==matchend && !lsubstr) {
+ puts(matches->text);
+ cleanup();
+ exit(0);
+ }
+
calcoffsets();
}
@@ -715,7 +722,7 @@ setup(void)
static void
usage(void)
{
- die("usage: dmenu [-bfiv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
+ die("usage: dmenu [-bfinv] [-l lines] [-p prompt] [-fn font] [-m monitor]\n"
" [-nb color] [-nf color] [-sb color] [-sf color] [-w windowid]");
}
@@ -737,7 +744,9 @@ main(int argc, char *argv[])
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
fstrncmp = strncasecmp;
fstrstr = cistrstr;
- } else if (i + 1 == argc)
+ } else if (!strcmp(argv[i], "-n")) /* instant select only match */
+ instant = 1;
+ else if (i + 1 == argc)
usage();
/* these options take one argument */
else if (!strcmp(argv[i], "-l")) /* number of lines in vertical list */
--
2.46.0
|
