LunarVim/utils/installer/install_bin.sh
2022-10-06 22:51:09 -04:00

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#!/usr/bin/env bash
set -eo pipefail
INSTALL_PREFIX="${INSTALL_PREFIX:-"$HOME/.local"}"
XDG_DATA_HOME="${XDG_DATA_HOME:-"$HOME/.local/share"}"
XDG_CACHE_HOME="${XDG_CACHE_HOME:-"$HOME/.cache"}"
XDG_CONFIG_HOME="${XDG_CONFIG_HOME:-"$HOME/.config"}"
LUNARVIM_RUNTIME_DIR="${LUNARVIM_RUNTIME_DIR:-"$XDG_DATA_HOME/lunarvim"}"
LUNARVIM_CONFIG_DIR="${LUNARVIM_CONFIG_DIR:-"$XDG_CONFIG_HOME/lvim"}"
LUNARVIM_CACHE_DIR="${LUNARVIM_CACHE_DIR:-"$XDG_CACHE_HOME/lvim"}"
LUNARVIM_BASE_DIR="${LUNARVIM_BASE_DIR:-"$LUNARVIM_RUNTIME_DIR/lvim"}"
function setup_shim() {
local src="$LUNARVIM_BASE_DIR/utils/bin/lvim.template"
local dst="$INSTALL_PREFIX/bin/lvim"
[ ! -d "$INSTALL_PREFIX/bin" ] && mkdir -p "$INSTALL_PREFIX/bin"
# remove outdated installation so that `cp` doesn't complain
rm -f "$dst"
cp "$src" "$dst"
sed -e s"#RUNTIME_DIR_VAR#\"${LUNARVIM_RUNTIME_DIR}\"#"g \
-e s"#CONFIG_DIR_VAR#\"${LUNARVIM_CONFIG_DIR}\"#"g \
-e s"#CACHE_DIR_VAR#\"${LUNARVIM_CACHE_DIR}\"#"g \
-e s"#BASE_DIR_VAR#\"${LUNARVIM_BASE_DIR}\"#"g "$src" \
| tee "$dst" >/dev/null
chmod u+x "$dst"
}
setup_shim "$@"
echo "You can start LunarVim by running: $INSTALL_PREFIX/bin/lvim"