added PWD to twit

diff --git a/bti.c b/bti.c
index 039d20f4cd1905a24d212819c0cd5bfc95f04a96..44a4050a3d586152398c64426cbdd4f8e78305ec 100644 (file)
--- a/bti.c
+++ b/bti.c
@@ -303,6 +303,9 @@ int main(int argc, char *argv[], char *envp[])
        char *tweet;
        int retval;
        int option;
+       char *home = getenv("HOME");
+       char *pwd = getenv("PWD");
+       char *dir;
 
        session = session_alloc();
        if (!session) {
@@ -356,11 +359,21 @@ int main(int argc, char *argv[], char *envp[])
                session->password = get_string_from_stdin();
        }
 
-       /* Add the "$ " to the start of the tweet to show it's coming from
-        * a shell */
+       if (strcmp(pwd, home) == 0)
+               dir = "~";
+       else {
+               dir = strrchr(pwd, '/');
+               if (dir)
+                       dir++;
+               else
+                       dir = "?";
+       }
+
+       /* Add the "PWD $ " to the start of the tweet to show it is
+        * coming from a shell */
        tweet = get_string_from_stdin();
-       session->tweet = zalloc(strlen(tweet) + 10);
-       sprintf(session->tweet, "$ %s", tweet);
+       session->tweet = zalloc(strlen(tweet) + strlen(dir) + 10);
+       sprintf(session->tweet, "%s/ $ %s", dir, tweet);
        free(tweet);
 
        if (strlen(session->tweet) == 0) {