mirror of
https://github.com/vale981/tridactyl
synced 2025-03-04 09:01:39 -05:00
96f763e42e
Prettier re-enabled as the semi-colon removal made quite a few files uglier than they were previously.
77 lines
2.1 KiB
Bash
Executable file
77 lines
2.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Run prettier on each staged file that needs it without touching the working tree copy if they differ.
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source ./scripts/common.sh
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set -Eeuo pipefail
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echoe() {
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echo "$@" >&2
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}
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lock() {
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local lockfile="$1"
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if [ -e "$lockfile" ]; then
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echoe "Lockfile '$lockfile' already exists. Check no other operation is occuring or delete lockfile"
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return 1
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else
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touch "$lockfile"
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fi
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}
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unlock() {
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rm "$1"
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}
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trap 'unlock $(git rev-parse --show-toplevel)/.git/index.lock || true' ERR
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main() {
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local stagedFiles
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stagedFiles="$(cachedTSLintFiles)"$'\n'"$(cachedPrettierFiles)"
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if [ -n "$stagedFiles" ]; then
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# Could use git-update-index --cacheinfo to add a file without creating directories and stuff.
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IFS=$'\n'
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for file in $stagedFiles; do
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if cmp -s <(staged "$file") "$file"; then
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echo "WARN: Staged copy of '$file' matches working copy. Modifying both"
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echo "WARN: Modifications may break builds: check that your code still builds"
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lock .git/index.lock
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case "$file" in
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*.md | *.css) prettier --write "$file";;
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*) prettier --write "$file"; eslint --fix "$file";;
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esac
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unlock .git/index.lock
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git add "$file"
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else
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echo "WARN: Staged copy of '$file' does not match working copy: only prettifying staged copy."
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echo "WARN: Modifications may break builds: check that your code still builds"
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(
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local tmpdir
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tmpdir=$(mktemp -d "pretty.XXXXXXXXX")
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cd "$tmpdir"
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mkdir -p "$(dirname "$file")"
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lock ../.git/index.lock
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tmpfile=$(mktemp "pretty.XXXXXXXXX")
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case "$file" in
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*.md | *.css)
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staged "$file" | prettier --stdin-filepath "$file" > "$tmpfile" &&
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mv "$tmpfile" "$file";;
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*)
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staged "$file" > "$tmpfile"
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eslint -c ../.eslintrc.js --fix -o /dev/null "$tmpfile" &&
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mv "$tmpfile" "$file";;
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esac
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chmod --reference="../$file" "$file" # match permissions
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# Can't hold lock while git add occurs. Hopefully release and reacquire happen fast enough to prevent race.
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unlock ../.git/index.lock
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GIT_WORK_TREE=. git add "$file"
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rm -rf "$tmpdir"
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)
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fi
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done
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fi
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}
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main
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