hg/pyhgsh: hgmerge annotate

annotate hgmerge @ 1566:8befbb4e30b2

Handle hg under /

author	Arun Sharma <arun@sharma-home.net>
date	Thu, 01 Dec 2005 10:48:42 -0600
parents	696851b1bba9
children	64a1169c927d

rev	line source
544 3d4d5f2aba9a Remove bashisms and use /bin/sh instead of /bin/bash. Thomas Arendsen Hein <thomas@intevation.de> parents: 306 diff changeset	1 #!/bin/sh
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	2 #
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	3 # hgmerge - default merge helper for Mercurial
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	4 #
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	5 # This tries to find a way to do three-way merge on the current system.
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	6 # The result ought to end up in $1.
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	7
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	8 set -e # bail out quickly on failure
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	9
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	10 LOCAL="$1"
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	11 BASE="$2"
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	12 OTHER="$3"
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	13
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	14 if [ -z "$EDITOR" ]; then
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	15 EDITOR="vi"
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	16 fi
304 38fb7d23b78d Use vi if $EDITOR is unset. Thomas Arendsen Hein <thomas@intevation.de> parents: 303 diff changeset	17
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	18 # find decent versions of our utilities, insisting on the GNU versions where we
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	19 # need to
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	20 DIFF3=gdiff3
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	21 DIFF=gdiff
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	22 PATCH=gpatch
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	23
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	24 type $DIFF3 >/dev/null 2>&1 \|\| DIFF3=diff3
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	25 type $DIFF >/dev/null 2>&1 \|\| DIFF=diff
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	26 type $PATCH >/dev/null 2>&1 \|\| PATCH=patch
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	27 $DIFF3 --version >/dev/null 2>&1 \|\| DIFF3=
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	28
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	29 # Back up our file
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	30 cp "$LOCAL" "$LOCAL.orig"
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	31
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	32 # Attempt to do a non-interactive merge
828 7a6acd56cd5a Hide error message of type command. Thomas Arendsen Hein <thomas@intevation.de> parents: 814 diff changeset	33 if type merge > /dev/null 2>&1; then
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	34 merge "$LOCAL" "$BASE" "$OTHER" 2> /dev/null && exit 0
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	35 cp "$LOCAL.orig" "$LOCAL"
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	36 elif [ -n "$DIFF3" ]; then
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	37 echo $DIFF3 -m "$LOCAL.orig" "$BASE" "$OTHER"
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	38 $DIFF3 -m "$LOCAL.orig" "$BASE" "$OTHER" > "$LOCAL" && exit 0
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	39 if [ $? -eq 2 ]; then
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	40 echo "$DIFF3 failed! Exiting." 1>&2
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	41 cp "$LOCAL.orig" "$LOCAL"
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	42 exit 1
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	43 fi
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	44 cp "$LOCAL.orig" "$LOCAL"
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	45 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	46
303 15a9e55e7ea5 Check if $DISPLAY is set before using tkdiff or kdiff3. Thomas Arendsen Hein <thomas@intevation.de> parents: 280 diff changeset	47 if [ -n "$DISPLAY" ]; then
15a9e55e7ea5 Check if $DISPLAY is set before using tkdiff or kdiff3. Thomas Arendsen Hein <thomas@intevation.de> parents: 280 diff changeset	48 # try using kdiff3, which is fairly nice
828 7a6acd56cd5a Hide error message of type command. Thomas Arendsen Hein <thomas@intevation.de> parents: 814 diff changeset	49 if type kdiff3 > /dev/null 2>&1; then
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	50 kdiff3 --auto "$BASE" "$LOCAL" "$OTHER" -o "$LOCAL" \|\| exit 1
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	51 exit 0
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	52 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	53
303 15a9e55e7ea5 Check if $DISPLAY is set before using tkdiff or kdiff3. Thomas Arendsen Hein <thomas@intevation.de> parents: 280 diff changeset	54 # try using tkdiff, which is a bit less sophisticated
828 7a6acd56cd5a Hide error message of type command. Thomas Arendsen Hein <thomas@intevation.de> parents: 814 diff changeset	55 if type tkdiff > /dev/null 2>&1; then
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	56 tkdiff "$LOCAL" "$OTHER" -a "$BASE" -o "$LOCAL" \|\| exit 1
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	57 exit 0
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	58 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	59 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	60
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	61 # Attempt to do a merge with $EDITOR
828 7a6acd56cd5a Hide error message of type command. Thomas Arendsen Hein <thomas@intevation.de> parents: 814 diff changeset	62 if type merge > /dev/null 2>&1; then
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	63 echo "conflicts detected in $LOCAL"
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	64 merge "$LOCAL" "$BASE" "$OTHER" 2>/dev/null \|\| $EDITOR "$LOCAL"
242 a2edb4481f19 hgmerge: use diff3 if available mpm@selenic.com parents: 240 diff changeset	65 exit 0
a2edb4481f19 hgmerge: use diff3 if available mpm@selenic.com parents: 240 diff changeset	66 fi
a2edb4481f19 hgmerge: use diff3 if available mpm@selenic.com parents: 240 diff changeset	67
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	68 if [ -n "$DIFF3" ]; then
242 a2edb4481f19 hgmerge: use diff3 if available mpm@selenic.com parents: 240 diff changeset	69 echo "conflicts detected in $LOCAL"
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	70 $DIFF3 -m "$LOCAL.orig" "$BASE" "$OTHER" > "$LOCAL" \|\| {
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	71 case $? in
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	72 1)
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	73 $EDITOR "$LOCAL" ;;
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	74 2) echo "$DIFF3 failed! Exiting." 1>&2
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	75 cp "$LOCAL.orig" "$LOCAL"
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	76 exit 1 ;;
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	77 esac
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	78 exit 0
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	79 }
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	80 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	81
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	82 HGTMP=""
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	83 cleanup_exit() {
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	84 rm -rf "$HGTMP"
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	85 }
cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	86
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	87 # attempt to manually merge with diff and patch
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	88 if [ -n "$DIFF" -a -n "$PATCH" ]; then
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	89 # Remove temporary files even if we get interrupted
831 232d0616a80a Cleaned up trap handling: Thomas Arendsen Hein <thomas@intevation.de> parents: 830 diff changeset	90 trap "cleanup_exit" 0 # normal exit
232d0616a80a Cleaned up trap handling: Thomas Arendsen Hein <thomas@intevation.de> parents: 830 diff changeset	91 trap "exit 1" 1 2 3 6 15 # HUP INT QUIT ABRT TERM
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	92
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	93 HGTMP="${TMPDIR-/tmp}/hgmerge.$RANDOM.$RANDOM.$RANDOM.$$"
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	94 (umask 077 && mkdir "$HGTMP") \|\| {
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	95 echo "Could not create temporary directory! Exiting." 1>&2
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	96 exit 1
764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	97 }
795 cd0ad12d9e42 Remove usage of ${par:-word}, which and mktemp. Quote filenames. Thomas Arendsen Hein <thomas@intevation.de> parents: 547 diff changeset	98
1434 696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	99 $DIFF -u "$BASE" "$OTHER" > "$HGTMP/diff" \|\| :
696851b1bba9 Fix use of diff(1) triggered by set -e. levon@movementarian.org parents: 839 diff changeset	100 if $PATCH "$LOCAL" < "$HGTMP/diff"; then
831 232d0616a80a Cleaned up trap handling: Thomas Arendsen Hein <thomas@intevation.de> parents: 830 diff changeset	101 exit 0
829 764b0350acb8 Shortened hgmerge a little bit. Thomas Arendsen Hein <thomas@intevation.de> parents: 828 diff changeset	102 else
830 ca080d28d0af If rejects are empty after using the editor, merge with diff+patch was ok. Thomas Arendsen Hein <thomas@intevation.de> parents: 829 diff changeset	103 # If rejects are empty after using the editor, merge was ok
831 232d0616a80a Cleaned up trap handling: Thomas Arendsen Hein <thomas@intevation.de> parents: 830 diff changeset	104 $EDITOR "$LOCAL" "$LOCAL.rej" && test -s "$LOCAL.rej" \|\| exit 0
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	105 fi
831 232d0616a80a Cleaned up trap handling: Thomas Arendsen Hein <thomas@intevation.de> parents: 830 diff changeset	106 exit 1
240 737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	107 fi
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	108
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	109 echo "hgmerge: unable to find merge, tkdiff, kdiff3, or diff+patch!"
737c66b68290 Replace tkmerge with hgmerge mpm@selenic.com parents: diff changeset	110 exit 1

Mercurial > hg > pyhgsh

annotate hgmerge @ 1566:8befbb4e30b2