X-Git-Url: https://git.danieliu.xyz/?p=st.git;a=blobdiff_plain;f=st.c;h=8c022b7dec849b0f9444440108d716c1661df255;hp=324c59805d20e7b9eb15e4d7e76efc196d4cd193;hb=61e4c929b5fb727c43b60aacf33b56d716d13587;hpb=7a3f64ca621e98ceb41fda80db30b86b740f0eea

diff --git a/st.c b/st.c
index 324c598..8c022b7 100644
--- a/st.c
+++ b/st.c
@@ -157,6 +157,7 @@ typedef struct {
 } STREscape;
 
 static void execsh(char *, char **);
+static char *getcwd_by_pid(pid_t pid);
 static void stty(char **);
 static void sigchld(int);
 static void ttywriteraw(const char *, size_t);
@@ -1061,6 +1062,26 @@ tswapscreen(void)
 	tfulldirt();
 }
 
+void
+newterm(const Arg* a)
+{
+	switch (fork()) {
+	case -1:
+		die("fork failed: %s\n", strerror(errno));
+		break;
+	case 0:
+		chdir(getcwd_by_pid(pid));
+		execlp("st", "./st", NULL);
+		break;
+	}
+}
+
+static char *getcwd_by_pid(pid_t pid) {
+	char buf[32];
+	snprintf(buf, sizeof buf, "/proc/%d/cwd", pid);
+	return realpath(buf, NULL);
+}
+
 void
 tscrolldown(int orig, int n)
 {