Use as command arguments the remaining parameters

This change allows execute st as 'st mutt' while it keeps the
compability with xterm and urxt.

1 files changed, 10 insertions, 7 deletions

diff --git a/st.c b/st.c
index 40840ce..b1d3791 100644
--- a/st.c
+++ b/st.c
@@ -4008,7 +4008,8 @@ void
 usage(void) {
         die("%s " VERSION " (c) 2010-2015 st engineers\n" \
         "usage: st [-a] [-v] [-c class] [-f font] [-g geometry] [-o file]\n"
-        "          [-i] [-t title] [-w windowid] [-e command ...]\n", argv0);
+        "          [-i] [-t title] [-w windowid] [-e command ...] [command ...]\n",
+        argv0);
 }
 
 int
@@ -4027,12 +4028,8 @@ main(int argc, char *argv[]) {
                 opt_class = EARGF(usage());
                 break;
         case 'e':
-                /* eat all remaining arguments */
-                if(argc > 1) {
-                        opt_cmd = &argv[1];
-                        if(argv[1] != NULL && opt_title == NULL)
-                                opt_title = basename(xstrdup(argv[1]));
-                }
+                if(argc > 1)
+                        --argc, ++argv;
                 goto run;
         case 'f':
                 opt_font = EARGF(usage());
@@ -4059,6 +4056,12 @@ main(int argc, char *argv[]) {
         } ARGEND;
 
 run:
+        if(argc > 0) {
+                /* eat all remaining arguments */
+                opt_cmd = argv;
+                if(!opt_title)
+                        opt_title = basename(xstrdup(argv[0]));
+        }
         setlocale(LC_CTYPE, "");
         XSetLocaleModifiers("");
         tnew(MAX(cols, 1), MAX(rows, 1));