sneak
2b4b634115
In a clone where script/bootstrap has not run, node_modules/ is empty and yarn falls back to whatever prettier is on the PATH, which can format files differently from the version yarn.lock pins. script/fmt and script/fmt-check now stop with a message telling the user to run script/bootstrap when node_modules/.bin/prettier is missing. After bootstrap they behave as before. The README Entrypoints entries say so. Model: opus-5-5
41 lines
1.2 KiB
Bash
Executable File
41 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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# script/fmt-check: check formatting (read-only). Same scope as
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# script/fmt, but fails instead of writing.
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set -eu
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ROOT="$(cd "$(dirname "$0")/.." && pwd -P)"
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# Must match the pin in script/bootstrap.
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NODE_VERSION="22.17.0"
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# script/bootstrap installs node and yarn under nvm and leaves neither
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# on the PATH of the shell that called it, so resolve the pinned
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# toolchain here the way bootstrap's own install step does. nvm is a
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# bash script, hence the subshell.
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run_yarn() {
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if command -v yarn >/dev/null 2>&1; then
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exec yarn "$@"
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fi
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if [ ! -s "$HOME/.nvm/nvm.sh" ]; then
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echo "fmt-check: no yarn; run script/bootstrap first" >&2
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exit 1
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fi
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exec bash -c '. "$HOME/.nvm/nvm.sh" && nvm use "$1" >/dev/null &&
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shift && exec yarn "$@"' bash "$NODE_VERSION" "$@"
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}
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main() {
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cd "$ROOT"
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# Without the repo's own prettier, yarn runs whatever prettier is on
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# the PATH, which may be a version that formats files differently.
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if [ ! -x node_modules/.bin/prettier ]; then
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echo "fmt-check: this repo's prettier is not installed in" \
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"node_modules/, so run script/bootstrap first." >&2
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exit 1
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fi
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echo "Checking formatting..."
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run_yarn run fmt-check
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}
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main "$@"
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