From: bones_was_here <bones_was_here@xonotic.au>
Date: Tue, 13 Aug 2024 04:25:36 +0000 (+1000)
Subject: con: support tab completed directory paths for: ls, dir
X-Git-Url: https://git.rm.cloudns.org/?a=commitdiff_plain;h=8d98ec82a83a8717ffde4c000426ab0b4dd2acf4;p=xonotic%2Fdarkplaces.git

con: support tab completed directory paths for: ls, dir

If the search pattern ends in / the directory contents are listed (as if
the pattern had ended in /*).

Signed-off-by: bones_was_here <bones_was_here@xonotic.au>
---

diff --git a/fs.c b/fs.c
index 2ce128e8..8f6384aa 100644
--- a/fs.c
+++ b/fs.c
@@ -3977,6 +3977,18 @@ static int FS_ListDirectory(const char *pattern, int oneperline)
 	const char *name;
 	char linebuf[MAX_INPUTLINE];
 	fssearch_t *search;
+
+	// if the directory path ends in '/' then list its contents
+	// so commands behave as expected and directory tab completion is convenient
+	l = strlen(pattern);
+	if (pattern[l - 1] == '/' && l < (int)sizeof(linebuf) - 1)
+	{
+		memcpy(linebuf, pattern, l);
+		linebuf[l] = '*';
+		linebuf[l + 1] = '\0';
+		pattern = linebuf;
+	}
+
 	search = FS_Search(pattern, true, true, NULL);
 	if (!search)
 		return 0;