From e5d44ce223489656700081ebb1156414eb003e22 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Sat, 27 Mar 2021 22:13:39 +0530
Subject: [PATCH] Replace $HOME by '~' in terminal title
---
src/nnn.c | 27 +++++++++++++++++++++++++--
1 file changed, 25 insertions(+), 2 deletions(-)
diff --git a/src/nnn.c b/src/nnn.c
index 02020402..06830c7b 100644
--- a/src/nnn.c
+++ b/src/nnn.c
@@ -425,7 +425,7 @@ static blkcnt_t dir_blocks;
static ulong_t num_files;
static kv *bookmark;
static kv *plug;
-static uchar_t tmpfplen;
+static uchar_t tmpfplen, homelen;
static uchar_t blk_shift = BLK_SHIFT_512;
#ifndef NOMOUSE
static int middle_click_key;
@@ -1131,6 +1131,23 @@ static char *abspath(const char *path, const char *cwd)
return resolved_path;
}
+static bool set_tilde_in_path(char *path)
+{
+ if (is_prefix(path, home, homelen)) {
+ home[homelen] = path[homelen - 1];
+ path[homelen - 1] = '~';
+ return TRUE;
+ }
+
+ return FALSE;
+}
+
+static void reset_tilde_in_path(char *path)
+{
+ path[homelen - 1] = home[homelen];
+ home[homelen] = '\0';
+}
+
static int create_tmp_file(void)
{
xstrsncpy(g_tmpfpath + tmpfplen - 1, messages[STR_TMPFILE], TMP_LEN_MAX - tmpfplen);
@@ -5998,8 +6015,13 @@ begin:
if (!g_state.picker) {
/* Set terminal window title */
- printf("\033]2;%s (%s)\007", xbasename(path), path);
+ r = set_tilde_in_path(path);
+
+ printf("\033]2;%s\007", r ? &path[homelen - 1] : path);
fflush(stdout);
+
+ if (r)
+ reset_tilde_in_path(path);
}
if (g_state.selmode && lastdir[0])
@@ -7810,6 +7832,7 @@ int main(int argc, char *argv[])
return EXIT_FAILURE;
}
DPRINTF_S(home);
+ homelen = (uchar_t)xstrlen(home);
if (!setup_config())
return EXIT_FAILURE;
--
2.51.0