Mercurial > hg
view tests/test-rebase-parameters @ 9725:3f522d2fa633
diff: add --inverse option
Most of the time, one can reverse a diff by swapping the revisions passed with
-r but it happens that if you use the global -R, and diff against the tip of
the current repo, you can't swap the revisions. One use-case for that is
reviewing changes from a bundle before unbundling. One could also pipe the
output of `hg diff` to a command line filter that reverses the diff, but that
would remove the benefit from color diffs. Therefore, having an option in
`hg diff` to reverse a diff is a good thing.
The option flag selection was tricky. GNU patch uses -R/--reverse but -R is
already used as a global option and --reverse would make --rev ambiguous.
author | Yannick Gingras <ygingras@ygingras.net> |
---|---|
date | Thu, 05 Nov 2009 15:18:56 +0100 |
parents | 8766fee6f225 |
children | b345b1cc124f |
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#!/bin/sh echo "[extensions]" >> $HGRCPATH echo "rebase=" >> $HGRCPATH addcommit () { echo $1 > $1 hg add $1 hg commit -d "${2} 0" -m $1 } commit () { hg commit -d "${2} 0" -m $1 } createrepo () { hg init a cd a addcommit "c1" 0 addcommit "c2" 1 addcommit "c3" 2 hg update -C 1 addcommit "l1" 3 addcommit "l2" 4 addcommit "l3" 5 hg update -C 2 addcommit "r1" 6 addcommit "r2" 7 } createrepo > /dev/null 2>&1 echo "% These fail" echo echo "% Use continue and abort" hg rebase --continue --abort echo echo "% Use continue and collapse" hg rebase --continue --collapse echo echo "% Use continue/abort and dest/source" hg rebase --continue --dest 4 echo echo "% Use source and base" hg rebase --base 5 --source 4 echo echo "% Rebase with no arguments - from current" hg rebase echo echo "% Rebase with no arguments - from the current branch" hg update 6 hg rebase echo "% ----------" echo "% These work" echo echo "% Rebase with no arguments (from 3 onto 7)" hg update -C 5 hg rebase 2>&1 | sed 's/\(saving bundle to \).*/\1/' echo "% Try to rollback after a rebase (fail)" hg rollback createrepo > /dev/null 2>&1 echo echo "% Rebase with base == '.' => same as no arguments (from 3 onto 7)" hg update -C 5 hg rebase --base . 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Rebase with dest == `hg branch` => same as no arguments (from 3 onto 7)" hg update -C 5 hg rebase --dest `hg branch` 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Specify only source (from 4 onto 7)" hg rebase --source 4 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Specify only dest (from 3 onto 6)" hg update -C 5 hg rebase --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Specify only base (from 3 onto 7)" hg rebase --base 5 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Specify source and dest (from 4 onto 6)" hg rebase --source 4 --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/' createrepo > /dev/null 2>&1 echo echo "% Specify base and dest (from 3 onto 6)" hg rebase --base 4 --dest 6 2>&1 | sed 's/\(saving bundle to \).*/\1/' exit 0