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53 lines
1.4 KiB
53 lines
1.4 KiB
#!/bin/sh
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# Help messages:
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export LONG_USAGE="Select changed files using fzf and print to standard output.
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Optionally, give a tree-ish to list files changed between that and the working
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tree.
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For example, to select from files in the last 3 commits:
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git sel-changed HEAD@{3}
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"
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# Tell git-sh-setup we're ok with being in a subdir:
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export SUBDIRECTORY_OK=1
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. "$(git --exec-path)/git-sh-setup"
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# Make sure we're in a working tree
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require_work_tree_exists
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# Jump to top level so we can use $PWD below to print absolute paths
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# (this seems easier than trying to figure out relative paths from
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# porcelained git-status output):
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cd_to_toplevel
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# For files in the working tree which are currently changed:
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_list_from_status () {
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# -z does NUL-terminated outputs, puts new filenames first for renamed files,
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# etc. -u includes untracked files.
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git status -u -z --porcelain | \
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# Take from the 4th character up to end-of-line (first 3 are status chars):
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cut -z -c4-
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}
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# For files changed since a particular tree-ish:
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_list_from_treeish () {
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git diff-index -z --name-only "$1"
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}
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run_git="_list_from_status"
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if [ -n "$1" ]; then
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run_git="_list_from_treeish $1"
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fi
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$run_git | \
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# IFF we're inside a tmux, fzf-tmux will pop up in a separate pane:
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fzf-tmux --multi --read0 --print0 | \
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# This is ridiculous, but I never know how to combine stdin and args:
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xargs -0 -I{} -n1 echo "$PWD/{}"
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