force dwm to respect $TERMINAL and $BROWSER vars

for termcmd and browsercmd

1 files changed, 12 insertions, 1 deletions

diff --git a/dwm.c b/dwm.c
index b48b6e5..d01d922 100644
--- a/dwm.c
+++ b/dwm.c
@@ -1980,7 +1980,18 @@ setup(void)
 	Atom utf8string;
 
 	/* clean up any zombies immediately */
-	sigchld(0);
+    sigchld(0);
+
+    /* load environment variable(s) */
+    termcmd[0] = getenv(TERMINAL_ENVVAR);
+    if (termcmd[0] == NULL) {
+        die("couldn't load " TERMINAL_ENVVAR " environment variable.");
+    }
+    browsercmd[0] = getenv(BROWSER_ENVVAR);
+    if (browsercmd[0] == NULL) {
+        die("couldn't load " BROWSER_ENVVAR " environment variable.");
+    }
+
 
 	/* init screen */
 	screen = DefaultScreen(dpy);