cli tools installer

cli_tools.sh

#!/bin/bash

# check for required tool
# TODO: implement posix compliant check
# requires bash curl unzip
# List of required commands
REQUIRED_CMDS="bash curl unzip"

missing=0

for cmd in $REQUIRED_CMDS; do
    if ! command -v "$cmd" >/dev/null 2>&1; then
        echo "Missing command: $cmd"
        missing=1
    fi
done

if [ "$missing" -eq 0 ]; then
    echo "All required commands are available."
    exit 0
else
    echo "Some required commands are missing."
    # Pause instead of exit
    echo "Press Enter to continue..."
    # shellcheck disable=SC2034
    dummy_input=
    IFS= read -r dummy_input
fi

# or use bun
curl -fsSL https://bun.sh/install | bash

# ----------------------------------------------
# Next Lines are copied from nodejs website
# ----------------------------------------------

# USING NVM
# Download and install nvm:
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh | bash
# in lieu of restarting the shell
\. "$HOME/.nvm/nvm.sh"
# Download and install Node.js:
NODE_LTS_VERSION=$(nvm ls-remote --lts | tail -n 1 | grep -Eo "v[0-9]+\." | grep -oe '\([0-9]*\)')
echo "Found LTS Version: $NODE_LTS_VERSION"
nvm install $NODE_LTS_VERSION

# Download and install fnm:
# curl -o- https://fnm.vercel.app/install | bash
# ----------------------------------------------
# IMPROVISE TO ADD TO PATH
# ----------------------------------------------
# FNM_PATH="/root/.local/share/fnm"
# if [ -d "$FNM_PATH" ]; then
#  export PATH="$FNM_PATH:$PATH"
#  eval "`fnm env`"
#fi
# Download and install Node.js:
# fnm install 22

# Verify the Node.js version:
node -v # Should print "v22.20.0".

# Download and install pnpm:
corepack enable pnpm

# Verify pnpm version:
pnpm -v

# ----------------------------------------------
# install claude code, gemini cli, qwen code, and ccr
# ----------------------------------------------
pnpm install -g @anthropic-ai/claude-code @musistudio/claude-code-router
pnpm install -g @google/gemini-cli
pnpm install -g @qwen-code/qwen-code@latest