startargv: new patch

patches/startargv/README.md

@@ -0,0 +1,13 @@
+### Description
+allow passing startup command on argv
+
+e.g. `dwl -s foot -s` launches `foot -s`
+
+put `sh -c` right after `dwl -s` to emulate normal behaviour
+
+### Download
+- [git branch](https://codeberg.org/notchoc/dwl/src/branch/startargv)
+- [2024-07-03](https://codeberg.org/dwl/dwl-patches/raw/branch/main/patches/startargv/startargv.patch)
+
+### Authors
+- [notchoc](https://codeberg.org/notchoc)

patches/startargv/startargv.patch

@@ -0,0 +1,58 @@
+From a823f7923f8d2006eedc013ca1c1ba7a496543d5 Mon Sep 17 00:00:00 2001
+From: choc <notchoc@disroot.org>
+Date: Wed, 3 Jul 2024 11:21:33 +0800
+Subject: [PATCH] startargv: allow passing startup command on argv
+
+---
+ dwl.c | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
+
+diff --git a/dwl.c b/dwl.c
+index 9fb50a7..43b1ac1 100644
+--- a/dwl.c
++++ b/dwl.c
+@@ -320,7 +320,7 @@ static void requestdecorationmode(struct wl_listener *listener, void *data);
+ static void requeststartdrag(struct wl_listener *listener, void *data);
+ static void requestmonstate(struct wl_listener *listener, void *data);
+ static void resize(Client *c, struct wlr_box geo, int interact);
+-static void run(char *startup_cmd);
++static void run(char **startup_cmd);
+ static void setcursor(struct wl_listener *listener, void *data);
+ static void setcursorshape(struct wl_listener *listener, void *data);
+ static void setfloating(Client *c, int floating);
+@@ -2158,7 +2158,7 @@ resize(Client *c, struct wlr_box geo, int interact)
+ }
+ 
+ void
+-run(char *startup_cmd)
++run(char **startup_cmd)
+ {
+ 	/* Add a Unix socket to the Wayland display. */
+ 	const char *socket = wl_display_add_socket_auto(dpy);
+@@ -2183,7 +2183,7 @@ run(char *startup_cmd)
+ 			dup2(piperw[0], STDIN_FILENO);
+ 			close(piperw[0]);
+ 			close(piperw[1]);
+-			execl("/bin/sh", "/bin/sh", "-c", startup_cmd, NULL);
++			execvp(startup_cmd[0], startup_cmd);
+ 			die("startup: execl:");
+ 		}
+ 		dup2(piperw[1], STDOUT_FILENO);
+@@ -3124,12 +3124,12 @@ xwaylandready(struct wl_listener *listener, void *data)
+ int
+ main(int argc, char *argv[])
+ {
+-	char *startup_cmd = NULL;
++	char **startup_cmd = NULL;
+ 	int c;
+ 
+ 	while ((c = getopt(argc, argv, "s:hdv")) != -1) {
+ 		if (c == 's')
+-			startup_cmd = optarg;
++			*(startup_cmd = &argv[optind-1]) = optarg, argc = 0;
+ 		else if (c == 'd')
+ 			log_level = WLR_DEBUG;
+ 		else if (c == 'v')
+-- 
+2.43.0
+