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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-18 19:15:10 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-18 19:15:10 (GMT)
commit839a7a06f35bf8cd563a41d6db97f453ab108129 (patch)
treed7d681633af8bac34d18dbdcd526c301a4818a5e /git-merge-one-file-script
parentb51ad4314078298194d23d46e2b4473ffd32a88a (diff)
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Add the simple scripts I used to do a merge with content conflicts.
They sure as hell aren't perfect, but they allow you to do: ./git-pull-script {other-git-directory} to do the initial merge, and if that had content clashes, you do merge-cache ./git-merge-one-file-script -a which tries to auto-merge. When/if the auto-merge fails, it will leave the last file in your working directory, and you can edit it and then when you're happy you can do "update-cache filename" on it. Re-do the merge-cache thing until there are no files left to be merged, and now you can write the tree and commit: write-tree commit-tree .... -p $(cat .git/HEAD) -p $(cat .git/MERGE_HEAD) and you're done.
Diffstat (limited to 'git-merge-one-file-script')
-rwxr-xr-xgit-merge-one-file-script35
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diff --git a/git-merge-one-file-script b/git-merge-one-file-script
new file mode 100755
index 0000000..26dbe63
--- /dev/null
+++ b/git-merge-one-file-script
@@ -0,0 +1,35 @@
+#!/bin/sh
+#
+# This is the git merge script, called with
+#
+# $1 - original file (or empty string)
+# $2 - file in branch1 (or empty string)
+# $3 - file in branch2 (or empty string)
+# $4 - pathname in repository
+#
+#
+# Case 1: file removed in both
+#
+if [ -z "$2$3" ]; then
+ rm -- "$4"
+ update-cache --remove -- "$4"
+ exit 0
+fi
+#
+# Case 2: file exists in just one
+#
+if [ "$2$3" == "$3$2" ]; then
+ cat "$2$3" > "$4"
+ update-cache --add -- "$4"
+ exit 0
+fi
+#
+# Case 3: file exists in both
+#
+src="$1"
+if [ -z "$1" ]; then
+ src=/dev/null
+fi
+echo "Auto-merging $4"
+cp "$3" "$4"
+merge "$4" "$src" "$2" && update-cache --add -- "$4"