Mercurial > hg
view tests/test-mq-qrename.t @ 41454:d1d3094b54f9
patch: handle 0 context lines (diff.unified=0) when parsing patches
Previously, if there were no context lines, we would just keep updating the
ranges and the hunk, but not actually storing the hunk (just overwriting it each
time). Thus a diff like this:
$ hg diff --config diff.unified=0
diff --git a/bar b/bar
--- a/bar
+++ b/bar
@@ -1,0 +2,1 @@ 1
+change1
@@ -3,0 +5,1 @@ 3
+change2
would come out of the parser like this (change1 is lost):
bar:
@@ -3,0 +5,1 @@ 3
+change2
This had some really weird side effects for things like commit --interactive,
split, etc.
Differential Revision: https://phab.mercurial-scm.org/D5743
author | Kyle Lippincott <spectral@google.com> |
---|---|
date | Mon, 28 Jan 2019 18:00:14 -0800 |
parents | 2963d5c9d90b |
children |
line wrap: on
line source
$ echo "[extensions]" >> $HGRCPATH $ echo "mq=" >> $HGRCPATH $ hg init a $ cd a $ echo 'base' > base $ hg ci -Ambase adding base $ hg qnew -mmqbase mqbase $ hg qrename mqbase renamed $ mkdir .hg/patches/foo $ hg qrename renamed foo $ hg qseries foo/renamed $ ls .hg/patches/foo renamed $ mkdir .hg/patches/bar $ hg qrename foo/renamed bar $ hg qseries bar/renamed $ ls .hg/patches/bar renamed $ hg qrename bar/renamed baz $ hg qseries baz $ ls .hg/patches/baz .hg/patches/baz $ hg qrename baz new/dir $ hg qseries new/dir $ ls .hg/patches/new/dir .hg/patches/new/dir $ cd .. Test patch being renamed before committed: $ hg init b $ cd b $ hg qinit -c $ hg qnew x $ hg qrename y $ hg qcommit -m rename $ cd .. Test overlapping renames (issue2388) $ hg init c $ cd c $ hg qinit -c $ echo a > a $ hg add adding a $ hg qnew patcha $ echo b > b $ hg add adding b $ hg qnew patchb $ hg ci --mq -m c1 $ hg qrename patchb patchc $ hg qrename patcha patchb $ hg st --mq M patchb M series A patchc R patcha $ cd .. Test renames with mq repo (issue2097) $ hg init issue2097 $ cd issue2097 $ hg qnew p0 $ (cd .hg/patches && hg init) $ hg qren p0 p1 $ hg debugstate --mq $ hg ci --mq -mq0 nothing changed [1] $ cd .. Test renaming to a folded patch (issue3058) $ hg init issue3058 $ cd issue3058 $ hg init --mq $ echo a > a $ hg add a $ hg qnew adda $ echo b >> a $ hg qnew addb $ hg qpop popping addb now at: adda $ hg ci --mq -m "save mq" $ hg qfold addb $ hg qmv addb $ cat .hg/patches/addb # HG changeset patch # Parent 0000000000000000000000000000000000000000 diff -r 000000000000 a --- /dev/null * (glob) +++ b/a * (glob) @@ -0,0 +1,2 @@ +a +b $ cd ..