Mercurial > hg > mercurial-crew-with-dirclash
annotate hgeditor @ 4508:0026ccc2bf23
Remove atomicfile class.
The interface provided by opener(atomic=True) is inherently unsafe:
if an exception is raised in the code using the atomic file, the
possibly incomplete file will be renamed to its final destination,
defeating the whole purpose of atomic files.
To get around this, we would either need some bad hacks involving
sys.exc_info (to make sure things work in except: blocks), or an
interface to say "file is complete; rename it".
This is the exact interface provided by atomictempfile. Since there
are no remaining users of the atomicfile class, just remove it.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
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date | Tue, 05 Jun 2007 19:55:27 -0300 |
parents | d9b8d28c0b94 |
children | 7a7d4937272b |
rev | line source |
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544
3d4d5f2aba9a
Remove bashisms and use /bin/sh instead of /bin/bash.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
484
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1 #!/bin/sh |
186 | 2 # |
1599
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remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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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
4ccf3de52989
Turn off signing with hgeditor by default
Matt Mackall <mpm@selenic.com>
parents:
683
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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>
parents:
665
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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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parents:
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8 case "${EDITOR}" in |
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parents:
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9 "") |
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10 EDITOR="vi" |
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11 ;; |
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12 emacs) |
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13 EDITOR="$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 ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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20 |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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21 HGTMP="" |
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parents:
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22 cleanup_exit() { |
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23 rm -rf "$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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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 |
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28 trap "exit 255" 1 2 3 6 15 # HUP INT QUIT ABRT TERM |
796
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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29 |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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30 HGTMP="${TMPDIR-/tmp}/hgeditor.$RANDOM.$RANDOM.$RANDOM.$$" |
33a272b79e54
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parents:
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31 (umask 077 && mkdir "$HGTMP") || { |
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32 echo "Could not create temporary directory! Exiting." 1>&2 |
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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:
769
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35 |
754
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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36 ( |
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parents:
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37 grep '^HG: changed' "$1" | cut -b 13- | while read changed; do |
796
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parents:
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38 hg diff "$changed" >> "$HGTMP/diff" |
754
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parents:
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39 done |
3e73bf876f17
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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40 ) |
348
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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41 |
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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42 cat "$1" > "$HGTMP/msg" |
684
4ccf3de52989
Turn off signing with hgeditor by default
Matt Mackall <mpm@selenic.com>
parents:
683
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43 |
3022
d9b8d28c0b94
Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
parents:
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44 MD5=$(which md5sum 2>/dev/null) || \ |
d9b8d28c0b94
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parents:
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45 MD5=$(which md5 2>/dev/null) |
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46 [ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"` |
1009
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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47 if [ -s "$HGTMP/diff" ]; then |
1bc619b12025
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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48 $EDITOR "$HGTMP/msg" "$HGTMP/diff" || exit $? |
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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49 else |
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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50 $EDITOR "$HGTMP/msg" || exit $? |
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
839
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51 fi |
3022
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Will Maier <willmaier@ml1.net>
parents:
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52 [ -x "${MD5}" ] && (echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13) |
754
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
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53 |
1599
f93fde8f5027
remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
diff
changeset
|
54 mv "$HGTMP/msg" "$1" |
348
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
280
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55 |
831
232d0616a80a
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
814
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56 exit $? |