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feat: update install script #11

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Merged
scmmishra merged 3 commits into from
May 11, 2026
Merged

feat: update install script #11

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6e0072f
feat: detect existing install and skip completion prompt on rerun
scmmishra May 11, 2026
b37a3e3
refactor: add a has command
scmmishra May 11, 2026
e3616db
feat: use isntall command if available
scmmishra May 11, 2026
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165 changes: 130 additions & 35 deletions install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ step() { printf ' %s→%s %s\n' "$C_CYAN" "$C_RESET" "$*"; }
ok() { printf ' %s✓%s %s\n' "$C_GREEN" "$C_RESET" "$*"; }
warn() { printf ' %s!%s %s\n' "$C_YELLOW" "$C_RESET" "$*"; }
err() { printf ' %s✗%s %s\n' "$C_RED" "$C_RESET" "$*" >&2; exit 1; }
has() { command -v "$1" >/dev/null 2>&1; }

banner() {
[ -t 1 ] || return 0
Expand Down Expand Up @@ -68,6 +69,22 @@ esac

step "Detected ${os}/${arch}"

# ---------------------------------------------------------------------------
# Detect existing install
# ---------------------------------------------------------------------------
existing_path="$INSTALL_DIR/$BINARY"
existing_version=""
if [ -x "$existing_path" ]; then
existing_version=$("$existing_path" --version 2>/dev/null | head -n1 | tr -d '[:space:]' || true)
case "$existing_version" in
v*|dev|"") ;;
*) existing_version="v$existing_version" ;;
esac
if [ -n "$existing_version" ]; then
step "Found existing ${BINARY} ${C_BOLD}${existing_version}${C_RESET}"
fi
fi

# ---------------------------------------------------------------------------
# Resolve version (latest by default)
# ---------------------------------------------------------------------------
Expand All @@ -84,7 +101,16 @@ case "$VERSION" in
esac
ver_clean="${VERSION#v}"

step "Resolved version ${C_BOLD}${VERSION}${C_RESET}"
if [ -z "$existing_version" ]; then
install_mode=install
step "Resolved version ${C_BOLD}${VERSION}${C_RESET}"
elif [ "$existing_version" = "$VERSION" ]; then
install_mode=reinstall
step "Resolved version ${C_BOLD}${VERSION}${C_RESET} (already up to date — reinstalling)"
else
install_mode=update
step "Updating ${C_BOLD}${existing_version}${C_RESET} → ${C_BOLD}${VERSION}${C_RESET}"
fi

# ---------------------------------------------------------------------------
# Build URLs and download
Expand All @@ -107,9 +133,9 @@ fi
if curl -fsSL "$checksum_url" -o "$tmp/checksums.txt" 2>/dev/null; then
expected=$(grep " ${asset}\$" "$tmp/checksums.txt" | awk '{print $1}')
if [ -n "$expected" ]; then
if command -v sha256sum >/dev/null 2>&1; then
if has sha256sum; then
actual=$(sha256sum "$tmp/$asset" | awk '{print $1}')
elif command -v shasum >/dev/null 2>&1; then
elif has shasum; then
actual=$(shasum -a 256 "$tmp/$asset" | awk '{print $1}')
else
warn "no sha256 tool found — skipping checksum verification"
Expand All @@ -133,10 +159,18 @@ tar -xzf "$tmp/$asset" -C "$tmp"
[ -f "$tmp/$BINARY" ] || err "archive did not contain a '$BINARY' binary"

mkdir -p "$INSTALL_DIR"
mv "$tmp/$BINARY" "$INSTALL_DIR/$BINARY"
chmod +x "$INSTALL_DIR/$BINARY"
if has install; then
install -m 0755 "$tmp/$BINARY" "$INSTALL_DIR/$BINARY"
else
mv "$tmp/$BINARY" "$INSTALL_DIR/$BINARY"
chmod +x "$INSTALL_DIR/$BINARY"
fi

ok "Installed ${C_BOLD}${BINARY} ${VERSION}${C_RESET} to ${INSTALL_DIR}/${BINARY}"
case "$install_mode" in
reinstall) ok "Reinstalled ${C_BOLD}${BINARY} ${VERSION}${C_RESET} to ${INSTALL_DIR}/${BINARY}" ;;
update) ok "Updated ${C_BOLD}${BINARY}${C_RESET} ${existing_version} → ${C_BOLD}${VERSION}${C_RESET} at ${INSTALL_DIR}/${BINARY}" ;;
*) ok "Installed ${C_BOLD}${BINARY} ${VERSION}${C_RESET} to ${INSTALL_DIR}/${BINARY}" ;;
esac

# ---------------------------------------------------------------------------
# PATH hint
Expand All @@ -160,7 +194,9 @@ esac
# to the curl pipe — we read input from /dev/tty instead.
print_next_steps() {
printf '\n %sNext steps%s\n' "$C_BOLD" "$C_RESET"
printf ' %schatwoot auth login%s log in to your Chatwoot instance\n' "$C_CYAN" "$C_RESET"
if [ ! -f "$HOME/.chatwoot/config.yaml" ]; then
printf ' %schatwoot auth login%s log in to your Chatwoot instance\n' "$C_CYAN" "$C_RESET"
fi
printf ' %schatwoot --help%s see all commands\n\n' "$C_CYAN" "$C_RESET"
}

Expand All @@ -180,43 +216,102 @@ case "${SHELL##*/}" in
;;
esac

printf '\n %sSet up tab completion for %s?%s [Y/n] ' "$C_BOLD" "$shell_kind" "$C_RESET"
if ! read -r response < /dev/tty; then
echo
print_next_steps
exit 0
fi
case "$response" in
n|N|no|NO|No)
step "Skipped completion setup"
print_next_steps
exit 0
;;
esac

# Skip the prompt entirely if completion is already configured.
completion_configured=false
case "$shell_kind" in
bash)
dir="${XDG_DATA_HOME:-$HOME/.local/share}/bash-completion/completions"
mkdir -p "$dir"
"$INSTALL_DIR/$BINARY" completion bash -c > "$dir/$BINARY"
ok "Added bash completion to ${dir}/${BINARY} — restart your shell to enable"
completion_dir="${XDG_DATA_HOME:-$HOME/.local/share}/bash-completion/completions"
completion_path="$completion_dir/$BINARY"
[ -f "$completion_path" ] && completion_configured=true
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@chatgpt-codex-connector chatgpt-codex-connector Bot May 11, 2026

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P2 Badge Regenerate static completions after upgrades

When a bash completion file already exists, this now treats mere presence as current and skips writing a new one; during a normal latest upgrade or CHATWOOT_VERSION change, users keep the old static completion script, so new/renamed commands and flags from the installed binary are not completed. The same pattern is used for fish just below, while zsh’s sourced command is dynamic.

Useful? React with 👍 / 👎.

;;
fish)
dir="${XDG_CONFIG_HOME:-$HOME/.config}/fish/completions"
mkdir -p "$dir"
"$INSTALL_DIR/$BINARY" completion fish -c > "$dir/$BINARY.fish"
ok "Added fish completion to ${dir}/${BINARY}.fish"
completion_dir="${XDG_CONFIG_HOME:-$HOME/.config}/fish/completions"
completion_path="$completion_dir/$BINARY.fish"
[ -f "$completion_path" ] && completion_configured=true
;;
zsh)
rc="${ZDOTDIR:-$HOME}/.zshrc"
line="source <(\"$INSTALL_DIR/$BINARY\" completion zsh -c)"
if [ -f "$rc" ] && grep -Fq "$line" "$rc"; then
step "zsh completion already present in ${rc}"
else
printf '\n# chatwoot CLI completion\n%s\n' "$line" >> "$rc"
ok "Added zsh completion to ${rc} — restart your shell to enable"
completion_path="$rc"
zsh_line="source <(\"$INSTALL_DIR/$BINARY\" completion zsh -c)"
if [ -f "$rc" ] && grep -Fq "$zsh_line" "$rc"; then
completion_configured=true
fi
;;
esac

if [ "$completion_configured" = true ]; then
printf '\n'
step "${shell_kind} completion already configured in ${completion_path} — skipping"
else
printf '\n %sSet up tab completion for %s?%s [Y/n] ' "$C_BOLD" "$shell_kind" "$C_RESET"
if ! read -r response < /dev/tty; then
echo
response=n
fi
case "$response" in
n|N|no|NO|No)
step "Skipped completion setup"
;;
*)
case "$shell_kind" in
bash)
mkdir -p "$completion_dir"
"$INSTALL_DIR/$BINARY" completion bash -c > "$completion_path"
ok "Added bash completion to ${completion_path} — restart your shell to enable"
;;
fish)
mkdir -p "$completion_dir"
"$INSTALL_DIR/$BINARY" completion fish -c > "$completion_path"
ok "Added fish completion to ${completion_path}"
;;
zsh)
printf '\n# chatwoot CLI completion\n%s\n' "$zsh_line" >> "$rc"
ok "Added zsh completion to ${rc} — restart your shell to enable"
;;
esac
;;
esac
fi

# ---------------------------------------------------------------------------
# Optional: 'cw' alias
# ---------------------------------------------------------------------------
case "$shell_kind" in
bash)
alias_rc="$HOME/.bashrc"
alias_line="alias cw='$BINARY'"
;;
zsh)
alias_rc="${ZDOTDIR:-$HOME}/.zshrc"
alias_line="alias cw='$BINARY'"
;;
fish)
alias_rc="${XDG_CONFIG_HOME:-$HOME/.config}/fish/config.fish"
alias_line="alias cw '$BINARY'"
;;
esac

alias_configured=false
[ -f "$alias_rc" ] && grep -Fq "$alias_line" "$alias_rc" && alias_configured=true

if [ "$alias_configured" = true ]; then
step "'cw' alias already configured in ${alias_rc} — skipping"
else
printf "\n %sCreate 'cw' alias for %s?%s [Y/n] " "$C_BOLD" "$BINARY" "$C_RESET"
if ! read -r response < /dev/tty; then
echo
response=n
fi
case "$response" in
n|N|no|NO|No)
step "Skipped 'cw' alias setup"
;;
*)
mkdir -p "$(dirname "$alias_rc")"
printf '\n# chatwoot CLI alias\n%s\n' "$alias_line" >> "$alias_rc"
ok "Added 'cw' alias to ${alias_rc} — restart your shell to enable"
;;
esac
fi

print_next_steps
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