unexpand: add -f short alias for --first-only (#8229)

2025-08-04 19:08:35 +00:00 · 2025-06-19 21:59:23 +02:00 · 2025-06-19 21:59:23 +02:00 · d05460a16c
commit d05460a16c
parent 39c793c885
3 changed files with 24 additions and 0 deletions
--- a/tests/by-util/test_unexpand.rs
+++ b/tests/by-util/test_unexpand.rs
@ -95,6 +95,24 @@ fn unexpand_first_only_1() {
        .stdout_is("\t\t  A     B");
 }

+#[test]
+fn unexpand_first_only_2() {
+    new_ucmd!()
+        .args(&["-t3", "-f"])
+        .pipe_in("        A     B")
+        .succeeds()
+        .stdout_is("\t\t  A     B");
+}
+
+#[test]
+fn unexpand_first_only_3() {
+    new_ucmd!()
+        .args(&["-f", "-t8"])
+        .pipe_in("        A     B")
+        .succeeds()
+        .stdout_is("\tA     B");
+}
+
 #[test]
 fn unexpand_trailing_space_0() {
    // evil