Mercurial > hg
annotate hgeditor @ 17758:5863f0e4cd3a
histedit: replace various nodes lists with replacement graph (and issue3582)
This changeset rewrites the change tracking logic of histedit to record every
operation it does. Tracked operations record the full list of "old" node that
will eventually be removed to the list of new nodes that replace it. Operations
on temporary nodes are tracked too. Dropped changesets are also recorded as an
"old" node replacement by nothing. This logic is similar to the obsolescence
marker one and will be used for this purpose in later commit.
This new logic implies a big amount of change in the histedit code base.
histedit action functions now always return a tuple of
(new-ctx, [list of rewriting operations])
The old `created`, `replaced` and `tmpnodes` are no longer returned and stored
during histedit operation. When such information is necessary it is computed
from the replacement graph. This computation is done in the `processreplacement`
function.
The `replacemap` is also dropped. It is computed at the end of the command from the
graph. The `bootstrapcontinue` methods are altered to compute this different kind of
information.
This new mechanism requires much less information to be written on disk.
Note:
This changes allows a more accurate bookmark movement. bookmark on dropped
changeset are now move of their parent (or replacement of their parent)
instead of their children.
This fix issue3582
author | Pierre-Yves David <pierre-yves.david@ens-lyon.org> |
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date | Thu, 11 Oct 2012 08:36:50 +0200 |
parents | 2b440bb8a66b |
children | 1aee2ab0f902 |
rev | line source |
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544
3d4d5f2aba9a
Remove bashisms and use /bin/sh instead of /bin/bash.
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1 #!/bin/sh |
186 | 2 # |
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3 # This is an example of using HGEDITOR to create of diff to review the |
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parents:
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4 # changes while commiting. |
684
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Matt Mackall <mpm@selenic.com>
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5 |
666
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hgeditor: Remove EMAIL default for HGUSER, comment editor selection
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
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6 # If you want to pass your favourite editor some other parameters |
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7 # only for Mercurial, modify this: |
796
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8 case "${EDITOR}" in |
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9 "") |
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10 EDITOR="vi" |
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11 ;; |
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12 emacs) |
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13 EDITOR="$EDITOR -nw" |
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14 ;; |
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15 gvim|vim) |
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16 EDITOR="$EDITOR -f -o" |
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17 ;; |
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18 esac |
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19 |
796
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Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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20 |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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21 HGTMP="" |
33a272b79e54
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parents:
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22 cleanup_exit() { |
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parents:
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23 rm -rf "$HGTMP" |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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24 } |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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25 |
754
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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26 # Remove temporary files even if we get interrupted |
831
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Thomas Arendsen Hein <thomas@intevation.de>
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27 trap "cleanup_exit" 0 # normal exit |
11190
43337076ba92
Fixed a bashism with trap numbers in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
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28 trap "exit 255" HUP INT QUIT ABRT TERM |
796
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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29 |
11266
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Fixed a bashism with the use of $RANDOM in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
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30 HGTMP=$(mktemp -d ${TMPDIR-/tmp}/hgeditor.XXXXXX) |
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31 [ x$HGTMP != x -a -d $HGTMP ] || { |
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32 echo "Could not create temporary directory! Exiting." 1>&2 |
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parents:
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33 exit 1 |
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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34 } |
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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35 |
754
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parents:
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36 ( |
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37 grep '^HG: changed' "$1" | cut -b 13- | while read changed; do |
4687
b5bbfa18daf7
hgeditor: Use $HG to run 'hg diff' (see 849f011dbf79)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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38 "$HG" diff "$changed" >> "$HGTMP/diff" |
754
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39 done |
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40 ) |
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41 |
1599
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remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
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42 cat "$1" > "$HGTMP/msg" |
684
4ccf3de52989
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Matt Mackall <mpm@selenic.com>
parents:
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43 |
3025
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Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
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44 MD5=$(which md5sum 2>/dev/null) || \ |
4659
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Thomas Arendsen Hein <thomas@intevation.de>
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45 MD5=$(which md5 2>/dev/null) |
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46 [ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"` |
1009
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Thomas Arendsen Hein <thomas@intevation.de>
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47 if [ -s "$HGTMP/diff" ]; then |
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48 $EDITOR "$HGTMP/msg" "$HGTMP/diff" || exit $? |
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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49 else |
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parents:
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50 $EDITOR "$HGTMP/msg" || exit $? |
1bc619b12025
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
839
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51 fi |
3025
d9b8d28c0b94
Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
parents:
1706
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52 [ -x "${MD5}" ] && (echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13) |
754
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
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53 |
1599
f93fde8f5027
remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
diff
changeset
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54 mv "$HGTMP/msg" "$1" |
348
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
280
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55 |
831
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Cleaned up trap handling:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
814
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56 exit $? |