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80d48ac623
This is essentially 'git whatchanged -n1 --always --cc "$@"'. Just like whatchanged takes default flags from whatchanged.difftree configuration, this uses show.difftree configuration. Signed-off-by: Junio C Hamano <junkio@cox.net>
28 lines
931 B
Bash
Executable file
28 lines
931 B
Bash
Executable file
#!/bin/sh
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USAGE='[-p] [--max-count=<n>] [<since>..<limit>] [--pretty=<format>] [-m] [git-diff-tree options] [git-rev-list options]'
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SUBDIRECTORY_OK='Yes'
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. git-sh-setup
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diff_tree_flags=$(git-rev-parse --sq --no-revs --flags "$@") || exit
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case "$0" in
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*whatchanged)
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count=
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test -z "$diff_tree_flags" &&
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diff_tree_flags=$(git-repo-config --get whatchanged.difftree)
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diff_tree_default_flags='-M --abbrev' ;;
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*show)
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count=-n1
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test -z "$diff_tree_flags" &&
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diff_tree_flags=$(git-repo-config --get show.difftree)
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diff_tree_default_flags='--cc --always' ;;
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esac
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test -z "$diff_tree_flags" &&
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diff_tree_flags="$diff_tree_default_flags"
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rev_list_args=$(git-rev-parse --sq --default HEAD --revs-only "$@") &&
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diff_tree_args=$(git-rev-parse --sq --no-revs --no-flags "$@") &&
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eval "git-rev-list $count $rev_list_args" |
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eval "git-diff-tree --stdin --pretty -r $diff_tree_flags $diff_tree_args" |
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LESS="$LESS -S" ${PAGER:-less}
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