dotfiles/script/installalacritty

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#!/usr/bin/env bash
#
# Clone or update alacritty to $HOME/dev/alacritty, build and install to $HOME/bin
# Note: run from ZSH in a different terminal emulator.
set -e
if ! [ -x "$(command -v cargo)" ]; then
echo "Install Rust toolchain first"
exit 1
fi
mkdir -p $HOME/dev $HOME/bin
destdir=$HOME/dev/alacritty
if [ -d $destdir ]; then
echo "Updating alacritty..."
cd $destdir
git pull --rebase
else
echo "Cloning alacritty..."
cd $HOME/dev
git clone -q https://github.com/alacritty/alacritty.git alacritty
fi
cd $destdir
echo "Building alacritty..."
cargo build --release
echo "Installing alacritty..."
cp $destdir/target/release/alacritty $HOME/bin/alacritty
if [ -z "$ZDOTDIR" ]; then
echo "WARNING: ZDOTDIR blank so not installing ZSH completions"
exit 0
fi
echo "Installing ZSH completions..."
funcdir=$ZDOTDIR/functions
mkdir -p $funcdir
cp $destdir/extra/completions/_alacritty $funcdir/_alacritty
echo "Done"