Mercurial > hg
view hgeditor @ 26463:b3188339a772
keyword: make restrict mode False while updating files for rollback
This is a preparation for using 'repo.rollback()' instead of aborting
a current running transaction for "shelve" and "unshelve".
Before this patch, updating files as a part of 'repo.rollback()'
overridden by keyword extension always follows 'restrict' mode of the
command currently executed.
"merge", "unshelve" and so on should be 'restrict'-ed, because keyword
expansion may cause unexpected conflicts at merging while these
commands.
But, if 'repo.rollback()' is invoked while executing 'restrict'-ed
commands, modified files in the working directory are marked as
"CLEAN" unexpectedly by code path below:
# 'lookup' below is True at updating modified files for rollback
kwcmd = self.restrict and lookup # kwexpand/kwshrink
:
if kwcmd:
self.repo.dirstate.normal(f)
On the other hand, "rollback" command isn't 'restrict'-ed, because
rollbacking itself doesn't imply merging.
Therefore, disabling 'restrict' mode while updating files as a part of
'repo.rollback()' regardless of current 'restrict' mode should be
reasonable.
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Sun, 04 Oct 2015 21:33:29 +0900 |
parents | 2b440bb8a66b |
children | 1aee2ab0f902 |
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#!/bin/sh # # This is an example of using HGEDITOR to create of diff to review the # changes while commiting. # If you want to pass your favourite editor some other parameters # only for Mercurial, modify this: case "${EDITOR}" in "") EDITOR="vi" ;; emacs) EDITOR="$EDITOR -nw" ;; gvim|vim) EDITOR="$EDITOR -f -o" ;; esac HGTMP="" cleanup_exit() { rm -rf "$HGTMP" } # Remove temporary files even if we get interrupted trap "cleanup_exit" 0 # normal exit trap "exit 255" HUP INT QUIT ABRT TERM HGTMP=$(mktemp -d ${TMPDIR-/tmp}/hgeditor.XXXXXX) [ x$HGTMP != x -a -d $HGTMP ] || { echo "Could not create temporary directory! Exiting." 1>&2 exit 1 } ( grep '^HG: changed' "$1" | cut -b 13- | while read changed; do "$HG" diff "$changed" >> "$HGTMP/diff" done ) cat "$1" > "$HGTMP/msg" MD5=$(which md5sum 2>/dev/null) || \ MD5=$(which md5 2>/dev/null) [ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"` if [ -s "$HGTMP/diff" ]; then $EDITOR "$HGTMP/msg" "$HGTMP/diff" || exit $? else $EDITOR "$HGTMP/msg" || exit $? fi [ -x "${MD5}" ] && (echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13) mv "$HGTMP/msg" "$1" exit $?