Mercurial > hg-stable
annotate hgeditor @ 19290:f21f4a1b6c24
log: move log file walk to its own function
This moves the logic that determines which changesets to process during a
'hg log foo.txt' command. Putting it in its own function allows extensions
to modify how the file log is traversed. For instance, the current
implementation uses filelog revs heavily. Other implementations may not have
filelog revs available.
The function throws an exception if the traversal is not possible via the
filelog, so the parent function can do things the slow way if necessary
(by walking the entire commit history).
Aside from the exception throwing, no logic is changed.
author | Durham Goode <durham@fb.com> |
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date | Thu, 30 May 2013 19:25:55 -0700 |
parents | 2b440bb8a66b |
children | 1aee2ab0f902 |
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
f93fde8f5027
remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
diff
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3 # This is an example of using HGEDITOR to create of diff to review the |
f93fde8f5027
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Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
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4 # changes while commiting. |
684
4ccf3de52989
Turn off signing with hgeditor by default
Matt Mackall <mpm@selenic.com>
parents:
683
diff
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5 |
666
0100a43788ca
hgeditor: Remove EMAIL default for HGUSER, comment editor selection
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
665
diff
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6 # If you want to pass your favourite editor some other parameters |
0100a43788ca
hgeditor: Remove EMAIL default for HGUSER, comment editor selection
Radoslaw "AstralStorm" Szkodzinski <astralstorm@gorzow.mm.pl>
parents:
665
diff
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7 # only for Mercurial, modify this: |
796
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
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8 case "${EDITOR}" in |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
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9 "") |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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10 EDITOR="vi" |
33a272b79e54
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Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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11 ;; |
348
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12 emacs) |
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13 EDITOR="$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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Thomas Arendsen Hein <thomas@intevation.de>
parents:
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19 |
796
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
changeset
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20 |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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21 HGTMP="" |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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22 cleanup_exit() { |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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23 rm -rf "$HGTMP" |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
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24 } |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
changeset
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25 |
754
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
diff
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26 # Remove temporary files even if we get interrupted |
831
232d0616a80a
Cleaned up trap handling:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
814
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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:
4687
diff
changeset
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28 trap "exit 255" HUP INT QUIT ABRT TERM |
796
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
changeset
|
29 |
11266
2b440bb8a66b
Fixed a bashism with the use of $RANDOM in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
11190
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30 HGTMP=$(mktemp -d ${TMPDIR-/tmp}/hgeditor.XXXXXX) |
2b440bb8a66b
Fixed a bashism with the use of $RANDOM in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
11190
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31 [ x$HGTMP != x -a -d $HGTMP ] || { |
2b440bb8a66b
Fixed a bashism with the use of $RANDOM in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
11190
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32 echo "Could not create temporary directory! Exiting." 1>&2 |
2b440bb8a66b
Fixed a bashism with the use of $RANDOM in hgeditor.
Javi Merino <cibervicho@gmail.com>
parents:
11190
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33 exit 1 |
796
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
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34 } |
33a272b79e54
Replaced mktemp and usage of ${par:=word}.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
769
diff
changeset
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35 |
754
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
diff
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36 ( |
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
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37 grep '^HG: changed' "$1" | cut -b 13- | while read changed; do |
4687
b5bbfa18daf7
hgeditor: Use $HG to run 'hg diff' (see 849f011dbf79)
Thomas Arendsen Hein <thomas@intevation.de>
parents:
4659
diff
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38 "$HG" diff "$changed" >> "$HGTMP/diff" |
754
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
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39 done |
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
diff
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40 ) |
348
442eb02cf870
Improved hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
280
diff
changeset
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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
|
42 cat "$1" > "$HGTMP/msg" |
684
4ccf3de52989
Turn off signing with hgeditor by default
Matt Mackall <mpm@selenic.com>
parents:
683
diff
changeset
|
43 |
3025
d9b8d28c0b94
Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
parents:
1706
diff
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44 MD5=$(which md5sum 2>/dev/null) || \ |
4659
7a7d4937272b
Kill trailing spaces
Thomas Arendsen Hein <thomas@intevation.de>
parents:
3025
diff
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45 MD5=$(which md5 2>/dev/null) |
3025
d9b8d28c0b94
Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
parents:
1706
diff
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46 [ -x "${MD5}" ] && CHECKSUM=`${MD5} "$HGTMP/msg"` |
1009
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
839
diff
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47 if [ -s "$HGTMP/diff" ]; then |
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
839
diff
changeset
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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:
839
diff
changeset
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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:
839
diff
changeset
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50 $EDITOR "$HGTMP/msg" || exit $? |
1bc619b12025
Don't show the diff in hgeditor if there are no changes in file contents.
Thomas Arendsen Hein <thomas@intevation.de>
parents:
839
diff
changeset
|
51 fi |
3025
d9b8d28c0b94
Find the system's MD5 binary.
Will Maier <willmaier@ml1.net>
parents:
1706
diff
changeset
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52 [ -x "${MD5}" ] && (echo "$CHECKSUM" | ${MD5} -c >/dev/null 2>&1 && exit 13) |
754
3e73bf876f17
Fixes and cleanups to hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
684
diff
changeset
|
53 |
1599
f93fde8f5027
remove the gpg stuff from hgeditor (superseded by the signing extension)
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
parents:
1009
diff
changeset
|
54 mv "$HGTMP/msg" "$1" |
348
442eb02cf870
Improved hgeditor:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
280
diff
changeset
|
55 |
831
232d0616a80a
Cleaned up trap handling:
Thomas Arendsen Hein <thomas@intevation.de>
parents:
814
diff
changeset
|
56 exit $? |