69 lines
2.5 KiB
Bash
Executable File
69 lines
2.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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#ddev-generated
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# Keep the add-on's own artifacts out of git, in every project it is installed in.
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#
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# Rewrites a marker-delimited block in the project's .git/info/exclude. That file is
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# per-clone and never committed, and every git process honours it -- unlike
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# core.excludesfile, which is set on the container's git config only and so does
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# nothing for git run from the host. Called by install.sh, which runs on "ddev start"
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# and on every "ddev claude", so the list refreshes itself as the add-on changes.
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#
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# Personal patterns (.DS_Store, .idea, CLAUDE.md, ...) are deliberately NOT here:
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# they belong in ~/.gitignore_global, not to this add-on.
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set -uo pipefail
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BEGIN='# >>> ddev-codex-claude-cli >>>'
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END='# <<< ddev-codex-claude-cli <<<'
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PATTERNS=(
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'.ddev/addon-metadata/ddev-codex-claude-cli/'
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'.ddev/config.codex-claude.yaml'
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'.ddev/commands/web/claude'
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'.ddev/commands/web/claude-swap'
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'.ddev/commands/web/claude-refs'
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'.ddev/commands/web/codex'
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'.ddev/claude-code/'
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'.ddev/codex-cli/'
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'.ddev/claude-refs.txt'
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'.ddev/plans/'
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)
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approot="${DDEV_APPROOT:-$(pwd)}"
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# --git-common-dir resolves a worktree's .git file to the real directory. Anything
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# that is not a git checkout is not an error: ddev start must never fail over this.
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gitdir="$(git -C "${approot}" rev-parse --git-common-dir 2>/dev/null)" || exit 0
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[ -n "${gitdir}" ] || exit 0
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case "${gitdir}" in /*) ;; *) gitdir="${approot}/${gitdir}" ;; esac
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[ -d "${gitdir}" ] || exit 0
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info="${gitdir}/info"
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exclude="${info}/exclude"
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mkdir -p "${info}" 2>/dev/null || exit 0
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[ -e "${exclude}" ] || : >"${exclude}" 2>/dev/null || exit 0
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[ -w "${exclude}" ] || exit 0
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block="$(
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printf '%s\n' "${BEGIN}"
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printf '%s\n' "# Managed by .ddev/claude-code/git-exclude.sh. Edits inside this block are lost."
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printf '%s\n' "${PATTERNS[@]}"
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printf '%s\n' "${END}"
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)"
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# Existing block replaced in place, otherwise appended after a blank line.
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if grep -qF "${BEGIN}" "${exclude}" && grep -qF "${END}" "${exclude}"; then
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updated="$(awk -v begin="${BEGIN}" -v end="${END}" -v block="${block}" '
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index($0, begin) == 1 { print block; skip = 1; next }
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skip && index($0, end) == 1 { skip = 0; next }
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!skip { print }
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' "${exclude}")"
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else
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updated="$(cat "${exclude}"; [ -s "${exclude}" ] && printf '\n'; printf '%s\n' "${block}")"
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fi
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# Only write on a real change, so "ddev start" does not touch the mtime every time.
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# cat > rather than mv: the file may be bind-mounted.
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if [ "${updated}" != "$(cat "${exclude}")" ]; then
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printf '%s\n' "${updated}" >"${exclude}" || exit 0
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fi
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