86 lines
2.7 KiB
Bash
86 lines
2.7 KiB
Bash
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#!/bin/sh
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# Installs a global `opencode-sandbox` shim so that command, run from any
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# directory on the host, runs `make opencode` against *this* repo's
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# Makefile, mounting whatever directory you're standing in (not this repo)
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# as /workspace. Invoked from the Makefile's `install` target as:
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# sh scripts/install-shortcut.sh "$(CURDIR)"
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#
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# POSIX sh only (no bashisms) -- this always runs under Make's own
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# $(SHELL), normally /bin/sh, regardless of the user's interactive shell.
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set -eu
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REPO_DIR=${1:?"usage: $0 <repo-dir>"}
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BIN_DIR="$HOME/.local/bin"
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SHIM="$BIN_DIR/opencode-sandbox"
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mkdir -p "$BIN_DIR"
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# -f (not -C): -C would chdir make into the repo before $(CURDIR) is
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# evaluated, breaking the "mount whatever directory you're standing in"
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# behavior that -v $(CURDIR):/workspace in the Makefile depends on.
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cat > "$SHIM" <<EOF
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#!/bin/sh
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exec make -f "$REPO_DIR/Makefile" opencode "\$@"
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EOF
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chmod +x "$SHIM"
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echo "==> Installed shim: $SHIM"
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# Already on PATH? Nothing left to do.
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case ":$PATH:" in
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*":$BIN_DIR:"*)
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echo "==> $BIN_DIR is already on PATH."
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exit 0
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;;
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esac
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# Resolve the user's *login* shell via $SHELL, not the shell running this
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# script (always Make's $(SHELL)/sh) -- same reason rustup/nvm/pnpm's own
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# installers all key off $SHELL instead of process-detecting the caller.
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shell_name=$(basename "${SHELL:-}")
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if [ "$shell_name" = fish ] && command -v fish >/dev/null 2>&1; then
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# fish_add_path persists via a universal variable -- no config file to edit.
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fish -c "fish_add_path $BIN_DIR"
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echo "==> Added $BIN_DIR to PATH via fish_add_path."
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exit 0
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fi
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case "$shell_name" in
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zsh)
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# Prefer .zshrc (the standard interactive-shell file); if it doesn't
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# exist but .zshenv does, respect that existing setup instead of
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# scattering PATH across two files. Only create .zshrc if neither exists.
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if [ -f "$HOME/.zshrc" ]; then
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rc="$HOME/.zshrc"
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elif [ -f "$HOME/.zshenv" ]; then
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rc="$HOME/.zshenv"
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else
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rc="$HOME/.zshrc"
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fi
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;;
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bash)
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# macOS Terminal.app runs bash as a login shell, sourcing
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# ~/.bash_profile (not ~/.bashrc) unless the user's profile chains to it.
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case "$(uname -s)" in
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Darwin) rc="$HOME/.bash_profile" ;;
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*) rc="$HOME/.bashrc" ;;
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esac
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;;
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*) rc="$HOME/.profile" ;;
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esac
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marker_begin="# >>> opencode-sandbox >>>"
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marker_end="# <<< opencode-sandbox <<<"
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if [ -f "$rc" ] && grep -qF "$marker_begin" "$rc"; then
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echo "==> $rc already configures PATH for opencode-sandbox; skipping."
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else
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touch "$rc"
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{
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printf '\n%s\n' "$marker_begin"
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printf 'export PATH="%s:$PATH"\n' "$BIN_DIR"
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printf '%s\n' "$marker_end"
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} >> "$rc"
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echo "==> Added $BIN_DIR to PATH in $rc."
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echo "==> Restart your shell (or run: . $rc) to pick it up."
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fi
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