X-Git-Url: https://git.xinqibao.xyz/st.git/blobdiff_plain/732b9601ed2543b1fa6acbc08ddc05818279265f..4d649c240326aa3292adf629c90ea528ecbe844f:/st.c

diff --git a/st.c b/st.c
index d43c30c..d528828 100644
--- a/st.c
+++ b/st.c
@@ -16,10 +16,11 @@
 #include <sys/types.h>
 #include <sys/wait.h>
 #include <unistd.h>
-#include <X11/Xlib.h>
 #include <X11/Xatom.h>
-#include <X11/keysym.h>
+#include <X11/Xlib.h>
 #include <X11/Xutil.h>
+#include <X11/cursorfont.h>
+#include <X11/keysym.h>
 
 #if   defined(__linux)
  #include <pty.h>
@@ -247,7 +248,7 @@ static CSIEscape escseq;
 static int cmdfd;
 static pid_t pid;
 static Selection sel;
-static char *opt_cmd   = NULL;
+static char **opt_cmd  = NULL;
 static char *opt_title = NULL;
 static char *opt_class = NULL;
 
@@ -547,15 +548,12 @@ void
 execsh(void) {
 	char **args;
 	char *envshell = getenv("SHELL");
-	DEFAULT(envshell, "sh");
 
-	if(opt_cmd)
-		args = (char*[]){"sh", "-c", opt_cmd, NULL};
-	else
-		args = (char*[]){envshell, "-i", NULL};
-	
+	DEFAULT(envshell, "sh");
 	putenv("TERM="TNAME);
+	args = opt_cmd ? opt_cmd : (char*[]){envshell, "-i", NULL};
 	execvp(args[0], args);
+	exit(EXIT_FAILURE);
 }
 
 void 
@@ -1506,6 +1504,7 @@ initfonts(char *fontstr, char *bfontstr)
 void
 xinit(void) {
 	XSetWindowAttributes attrs;
+	Cursor cursor;
 
 	if(!(xw.dpy = XOpenDisplay(NULL)))
 		die("Can't open display\n");
@@ -1553,6 +1552,13 @@ xinit(void) {
 	/* gc */
 	dc.gc = XCreateGC(xw.dpy, xw.win, 0, NULL);
 	
+	/* white cursor, black outline */
+	cursor = XCreateFontCursor(xw.dpy, XC_xterm);
+	XDefineCursor(xw.dpy, xw.win, cursor);
+	XRecolorCursor(xw.dpy, cursor, 
+		&(XColor){.red = 0xffff, .green = 0xffff, .blue = 0xffff},
+		&(XColor){.red = 0x0000, .green = 0x0000, .blue = 0x0000});
+
 	XMapWindow(xw.dpy, xw.win);
 	xhints();
 	XStoreName(xw.dpy, xw.win, opt_title ? opt_title : "st");
@@ -1855,12 +1861,15 @@ main(int argc, char *argv[]) {
 			if(++i < argc) opt_class = argv[i];
 			break;
 		case 'e':
-			if(++i < argc) opt_cmd = argv[i];
+			if(++i < argc) opt_cmd = &argv[i];
 			break;
 		case 'v':
 		default:
 			die(USAGE);
 		}
+		/* -e eats every remaining arguments */
+		if(opt_cmd)
+			break;
 	}
 	setlocale(LC_CTYPE, "");
 	tnew(80, 24);