Mercurial > hg-stable
view contrib/editmerge @ 23581:aed981c7bebf
vfs: add a 'reljoin' function for joining relative paths
The vfs.join method only works for absolute paths. We need something
that works for relative paths too when transforming filenames. Since
os.path.join may misbehave in tricky encoding situations, encapsulate
the new join method in our vfs abstraction. The default implementation
remains os.path.join, but this opens the door to other VFSes doing
something more intelligent based on their needs.
In the same go, we replace the usage of 'os.path.join' in transaction code.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
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date | Mon, 15 Dec 2014 13:27:46 -0800 |
parents | 864c56cb8945 |
children | 4b0fc75f9403 |
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#!/usr/bin/env bash # A simple script for opening merge conflicts in the editor. # Use the following Mercurial settings to enable it. # # [ui] # merge = editmerge # # [merge-tools] # editmerge.args=$output # editmerge.check=changed # editmerge.premerge=keep FILE=$1 getlines() { grep -n "<<<<<<" $FILE | cut -f1 -d: } # editor preference loosely based on http://mercurial.selenic.com/wiki/editor # hg showconfig is at the bottom though, since it's slow to run (0.15 seconds) ED=$HGEDITOR if [ "$ED" = "" ] ; then ED=$VISUAL fi if [ "$ED" = "" ] ; then ED=$EDITOR fi if [ "$ED" = "" ] ; then ED=$(hg showconfig ui.editor) fi if [ "$ED" = "" ] ; then echo "merge failed - unable to find editor" exit 1 fi if [ "$ED" = "emacs" ] || [ "$ED" = "nano" ] || [ "$ED" = "vim" ] ; then FIRSTLINE=$(getlines | head -n 1) PREVIOUSLINE="" # open the editor to the first conflict until there are no more # or the user stops editing the file while [ ! "$FIRSTLINE" = "" ] && [ ! "$FIRSTLINE" = "$PREVIOUSLINE" ] ; do $ED +$FIRSTLINE $FILE PREVIOUSLINE=$FIRSTLINE FIRSTLINE=$(getlines | head -n 1) done else $ED $FILE fi # get the line numbers of the remaining conflicts CONFLICTS=$(getlines | sed ':a;N;$!ba;s/\n/, /g') if [ ! "$CONFLICTS" = "" ] ; then echo "merge failed - resolve the conflicts (line $CONFLICTS) then use 'hg resolve --mark'" exit 1 fi exit 0