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ad7d3c3b39
"git rebase", especially when it is run by mistake and ends up trying to replay many changes, spent long time in silence. The command has been taught to show progress report when it spends long time preparing these many changes to replay (which would give the user a chance to abort with ^C). * kw/rebase-progress: rebase: turn on progress option by default for format-patch format-patch: have progress option while generating patches
103 lines
2.5 KiB
Bash
103 lines
2.5 KiB
Bash
# This shell script fragment is sourced by git-rebase to implement
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# its default, fast, patch-based, non-interactive mode.
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#
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# Copyright (c) 2010 Junio C Hamano.
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#
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# The whole contents of this file is run by dot-sourcing it from
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# inside a shell function. It used to be that "return"s we see
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# below were not inside any function, and expected to return
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# to the function that dot-sourced us.
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#
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# However, older (9.x) versions of FreeBSD /bin/sh misbehave on such a
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# construct and continue to run the statements that follow such a "return".
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# As a work-around, we introduce an extra layer of a function
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# here, and immediately call it after defining it.
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git_rebase__am () {
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case "$action" in
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continue)
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git am --resolved --resolvemsg="$resolvemsg" \
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${gpg_sign_opt:+"$gpg_sign_opt"} &&
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move_to_original_branch
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return
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;;
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skip)
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git am --skip --resolvemsg="$resolvemsg" &&
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move_to_original_branch
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return
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;;
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esac
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if test -z "$rebase_root"
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# this is now equivalent to ! -z "$upstream"
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then
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revisions=$upstream...$orig_head
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else
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revisions=$onto...$orig_head
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fi
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ret=0
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if test -n "$keep_empty"
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then
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# we have to do this the hard way. git format-patch completely squashes
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# empty commits and even if it didn't the format doesn't really lend
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# itself well to recording empty patches. fortunately, cherry-pick
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# makes this easy
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git cherry-pick ${gpg_sign_opt:+"$gpg_sign_opt"} --allow-empty \
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$allow_rerere_autoupdate --right-only "$revisions" \
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${restrict_revision+^$restrict_revision}
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ret=$?
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else
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rm -f "$GIT_DIR/rebased-patches"
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git format-patch -k --stdout --full-index --cherry-pick --right-only \
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--src-prefix=a/ --dst-prefix=b/ --no-renames --no-cover-letter \
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$git_format_patch_opt \
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"$revisions" ${restrict_revision+^$restrict_revision} \
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>"$GIT_DIR/rebased-patches"
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ret=$?
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if test 0 != $ret
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then
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rm -f "$GIT_DIR/rebased-patches"
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case "$head_name" in
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refs/heads/*)
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git checkout -q "$head_name"
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;;
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*)
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git checkout -q "$orig_head"
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;;
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esac
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cat >&2 <<-EOF
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git encountered an error while preparing the patches to replay
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these revisions:
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$revisions
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As a result, git cannot rebase them.
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EOF
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return $ret
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fi
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git am $git_am_opt --rebasing --resolvemsg="$resolvemsg" \
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$allow_rerere_autoupdate \
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${gpg_sign_opt:+"$gpg_sign_opt"} <"$GIT_DIR/rebased-patches"
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ret=$?
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rm -f "$GIT_DIR/rebased-patches"
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fi
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if test 0 != $ret
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then
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test -d "$state_dir" && write_basic_state
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return $ret
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fi
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move_to_original_branch
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}
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# ... and then we call the whole thing.
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git_rebase__am
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