build_alacritty.sh

#!/bin/bash
SRCDIR="${HOME}/github/alacritty"

if command -v podman ;then
  PODMAN=$(command -v podman)
  DOCKERFILE="Containerfile"
fi

if command -v docker ;then
  PODMAN=$(command -v docker)
  DOCKERFILE="Dockerfile"
fi

if [ -z "$PODMAN" ] ; then
  echo podman/docker not found
  exit 1
fi

OS_IMAGE="ubuntu"
if [ "$ID" = "arch" ] ; then
  OS_IMAGE="archlinux"
fi

if [ ! -d "$SRCDIR" ] ; then
  git clone https://github.com/alacritty/alacritty $SRCDIR
fi

cd $SRCDIR
git fetch --all 
if [ -n "$1" ] ; then
  git checkout $1
else
  git pull
fi

rm -f $DOCKERFILE
cat <<'END' > $DOCKERFILE
FROM rust
RUN apt-get update \
 && apt-get install -y cmake pkg-config libfreetype6-dev \
    libfontconfig1-dev libxcb-xfixes0-dev libxkbcommon-dev \
    python3
WORKDIR /src
CMD cargo clean && cargo build --release
END

$PODMAN pull rust
$PODMAN build -t buildalacritty .
$PODMAN run --rm -it -v $PWD:/src buildalacritty
ls -al target/release/alacritty /usr/bin/alacritty
sudo mv /usr/bin/alacritty /tmp/alacritty
sudo cp target/release/alacritty /usr/bin/alacritty
ls -al target/release/alacritty /usr/bin/alacritty

if [ -d $HOME/.local/share/applications/ ]; then
  if [ ! -f $HOME/.local/share/applications/Alacritty.desktop ] ; then
    cp extra/linux/Alacritty.desktop $HOME/.local/share/applications/
  fi
fi