Files
vim-ale/_example/install.bash
2020-05-06 23:35:18 -06:00

81 lines
2.0 KiB
Bash

#!/bin/bash
# TODO: migrate from shmatter to frontmarker
set -e
set -u
###################
# Install foobar #
###################
common_opt="${HOME}/.local/opt/foobar-v${WEBI_VERSION}"
new_opt="${HOME}/.local/opt/foobar-v${WEBI_VERSION}"
new_bin="${HOME}/.local/opt/foobar-v${WEBI_VERSION}/bin/foobar"
update_installed() {
rm -rf "$common_opt"
ln -s "$new_opt" "$common_opt"
# TODO get better output from pathman / output the path to add as return to webi bootstrap
webi_path_add "$common_opt/bin"
webi_path_add "$HOME/foobar/bin"
}
if [ -x "$new_opt/bin/foobar" ]; then
update_installed
exit 0
fi
# Test for existing version
set +e
cur_go="$(command -v foobar)"
set -e
if [ -n "$cur_go" ]; then
cur_ver=$(foobar version | cut -d' ' -f3 | sed 's:foobar::')
if [ "$cur_ver" == "$(echo $WEBI_VERSION | sed 's:\.0::g')" ]; then
echo "foobar v$WEBI_VERSION already installed at $cur_go"
exit 0
elif [ "$cur_go" != "$new_bin" ]; then
echo "WARN: possible conflict with foobar v$WEBI_VERSION at $cur_go"
fi
fi
# Note: this file is `source`d by the true installer and hence will have the webi functions
# because we created releases.js we can use webi_download()
# downloads foobar to ~/Downloads
webi_download
# because this is tar or zip, we can webi_extract()
# extracts to the WEBI_TMP directory, raw (no --strip-prefix)
webi_extract
pushd "$WEBI_TMP" 2>&1 >/dev/null
echo Installing foobar v${WEBI_VERSION} as "$new_bin"
# simpler for single-binary commands
#mv ./example*/bin/example "$HOME/.local/bin"
# best for packages and toolchains
rm -rf "$new_opt"
if [ -n "$(command -v rsync 2>/dev/null | grep rsync)" ]; then
rsync -Krl ./foobar*/ "$new_opt/" 2>/dev/null
else
cp -Hr ./foobar*/* "$new_opt/" 2>/dev/null
cp -Hr ./foobar*/.* "$new_opt/" 2>/dev/null
fi
rm -rf ./foobar*
popd 2>&1 >/dev/null
###################
# Update PATH #
###################
update_installed
echo "Installed 'foobar'"
echo ""