Files
vim-ale/golang/install.sh
2021-11-21 10:50:03 +00:00

117 lines
3.2 KiB
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#!/bin/bash
set -e
set -u
GOBIN="${HOME}/go"
GOBIN_REAL="${HOME}/.local/opt/go-bin-v${WEBI_VERSION}"
# The package is 'golang', but the command is 'go'
pkg_cmd_name="go"
# NOTE: pkg_* variables can be defined here
# pkg_cmd_name
# pkg_src, pkg_src_bin, pkg_src_cmd
# pkg_dst, pkg_dst_bin, pkg_dst_cmd
#
# Their defaults are defined in _webi/template.sh at https://github.com/webinstall/packages
function pkg_get_current_version() {
# 'go version' has output in this format:
# go version go1.14.2 darwin/amd64
# This trims it down to just the version number:
# 1.14.2
go version 2> /dev/null |
head -n 1 |
cut -d' ' -f3 |
sed 's:go::'
}
function pkg_format_cmd_version() {
# 'go v1.14.0' will be 'go1.14'
my_version=$(echo "$1" | sed 's:\.0::g')
echo "${pkg_cmd_name}${my_version}"
}
function pkg_link() {
# 'pkg_dst' will default to $HOME/.local/opt/go
# 'pkg_src' will be the installed version, such as to $HOME/.local/opt/go-v1.14.2
rm -rf "$pkg_dst"
ln -s "$pkg_src" "$pkg_dst"
# Go has a special $GOBIN
# 'GOBIN' is set above to "${HOME}/go"
# 'GOBIN_REAL' will be "${HOME}/.local/opt/go-bin-v${WEBI_VERSION}"
rm -rf "$GOBIN"
mkdir -p "$GOBIN_REAL/bin"
ln -s "$GOBIN_REAL" "$GOBIN"
}
function pkg_post_install() {
pkg_link
# web_path_add is defined in _webi/template.sh at https://github.com/webinstall/packages
# Updates PATH with
# "$HOME/.local/opt/go"
webi_path_add "$pkg_dst_bin"
webi_path_add "$GOBIN/bin"
# Install x go
echo "Building go language tools..."
export GO111MODULE=on
# See https://pkg.go.dev/mod/golang.org/x/tools?tab=packages
my_install="install"
# note: we intend a lexical comparison, so this is correct
#shellcheck disable=SC2072
if [[ ${WEBI_VERSION} < "1.16" ]]; then
my_install="get"
fi
echo ""
echo godoc
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/godoc@latest > /dev/null #2>/dev/null
echo ""
echo gopls
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/gopls@latest > /dev/null #2>/dev/null
echo ""
echo guru
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/guru@latest > /dev/null #2>/dev/null
echo ""
echo golint
"$pkg_dst_cmd" "${my_install}" golang.org/x/lint/golint@latest > /dev/null #2>/dev/null
echo ""
echo goimports
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/goimports@latest > /dev/null #2>/dev/null
echo ""
echo gomvpkg
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/gomvpkg@latest > /dev/null #2>/dev/null
echo ""
echo gorename
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/gorename@latest > /dev/null #2>/dev/null
echo ""
echo gotype
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/gotype@latest > /dev/null #2>/dev/null
echo ""
echo stringer
"$pkg_dst_cmd" "${my_install}" golang.org/x/tools/cmd/stringer@latest > /dev/null #2>/dev/null
echo ""
}
function pkg_done_message() {
echo "Installed 'go v$WEBI_VERSION' to ~/.local/opt/go"
# note: literal $HOME on purpose
#shellcheck disable=SC2016
echo 'Installed go "x" tools to GOBIN=$HOME/go/bin'
}