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| author | Paul Eggert <eggert@cs.ucla.edu> | 2016-11-19 02:49:15 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2016-11-19 02:50:59 -0800 |
| commit | 928af46ede5d5bd3b564466042531d57b0e506bf (patch) | |
| tree | b0aebeecbb4378a14940e712dc598a3a1493cfd5 /tests/initial-tab | |
| parent | a99b612d1a2ce392a7ca6c59724013a965e81e04 (diff) | |
| download | grep-928af46ede5d5bd3b564466042531d57b0e506bf.tar.gz | |
grep: -T now adjusts number widths for worst case
* NEWS, doc/grep.texi (Output Line Prefix Control):
Document this (Bug#24451).
* src/grep.c (offset_width): New static var.
(print_offset): Use it instead of arg. All callers changed.
(grep): Set it.
* tests/initial-tab: Test this.
Diffstat (limited to 'tests/initial-tab')
| -rwxr-xr-x | tests/initial-tab | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tests/initial-tab b/tests/initial-tab index af5efb37..8b3cb8c4 100755 --- a/tests/initial-tab +++ b/tests/initial-tab @@ -29,4 +29,9 @@ printf 'in:\tx\nin:\n' > exp || framework_failure_ grep -T '^' in /dev/null > out || fail=1 compare exp out || fail=1 +printf '%s\n' a b c d e f g h i j > in1 || framework_failure_ +printf 'in1: 1:\ta\n' > exp1 || framework_failure_ +grep -Tn 'a' in1 /dev/null > out1 || fail=1 +compare exp1 out1 || fail=1 + Exit $fail |