view tests/test-mq-qdiff @ 11063:eb23c876c111

tag: warn users about tag/branch possible name conflicts

As reported recently, Mercurial users can easily find confusion when
using a common name for a tag and a branch. It seems reasonable to warn
them about this potential outcome, to avoid that "surprise".
* Explain briefly the issue in "hg help tag"
* Warn when tagging a revision

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "mq=" >> $HGRCPATH
echo "[mq]" >> $HGRCPATH
echo "git=keep" >> $HGRCPATH

echo % init
hg init a
cd a

echo % commit
echo 'base' > base
hg ci -Ambase -d '1 0'

echo % qnew mqbase
hg qnew -mmqbase mqbase

echo % qrefresh
echo 'patched' > base
hg qrefresh

echo % qdiff
hg qdiff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
               -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/"

echo % qdiff dirname
hg qdiff . | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" \
                 -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/"

echo % qdiff filename
hg qdiff --nodates base

echo % revert
hg revert -a

echo % qpop
hg qpop

echo % qdelete mqbase
hg qdelete mqbase

echo % commit 2
printf '1\n2\n3\n4\nhello world\ngoodbye world\n7\n8\n9\n' > lines
hg ci -Amlines -d '2 0'

echo % qnew 2
hg qnew -mmqbase2 mqbase2
printf '\n\n1\n2\n3\n4\nhello  world\n     goodbye world\n7\n8\n9\n' > lines

echo % qdiff -U 1
hg qdiff --nodates -U 1

echo % qdiff -b
hg qdiff --nodates -b

echo % qdiff -U 1 -B
hg qdiff --nodates -U 1 -B

echo % qdiff -w
hg qdiff --nodates -w

echo % qdiff --reverse
hg qdiff --nodates --reverse

echo % qdiff preserve existing git flag
hg qrefresh --git
echo a >> lines
hg qdiff

echo % qdiff --stat
hg qdiff --stat