118 lines
3.6 KiB
Bash
118 lines
3.6 KiB
Bash
# Load a go version.
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# If no version is provided, 'stable' will be loaded.
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load-go() {
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# check if gimme is available (unfortunately eval does not return a non-zero
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# value if the command is not found, therefore we need to check before)
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gimme &>/dev/null
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if [[ $? == 127 ]] ; then
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echo "gimme was not found in your PATH.
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Run install-gimme and make sure to add ~/bin to your PATH."
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return 1
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fi
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if [[ "$#" == 0 ]] ; then
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eval "$(gimme stable)"
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else
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eval "$(gimme ${*})"
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fi
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return $?
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}
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# alias for gimme -l
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alias go-versions='gimme -l'
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# download latest version of gimme
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install-gimme() {
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if ! [ -d ~/bin ] ; then
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mkdir ~/bin || return 1
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fi
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curl -sL -o ~/bin/gimme https://raw.githubusercontent.com/travis-ci/gimme/master/gimme
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chmod +x ~/bin/gimme || return 1
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return 0
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}
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# remove go version from ~/.gimme/*
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remove-go() {
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if [[ "$#" != 1 ]] ; then
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echo "Usage: remove-go GO_VERSION"
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return 0
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else
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if [ "$1" = "stable" ] ; then
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if ! [ -e ~/.gimme/versions/stable ] ; then
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echo "go version stable is not installed"
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return 0
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fi
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version="$(cat ~/.gimme/versions/stable)" || return 1
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rm ~/.gimme/versions/stable || return 1
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else
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version="$1"
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fi
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if ! [ $(ls ~/.gimme/versions | grep "$version") ] ; then
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echo "go version $version is not installed"
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return 0
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else
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rm -r ~/.gimme/versions/go"$version"* || return 1
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rm ~/.gimme/envs/go"$version"* || return 1
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fi
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return 0
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fi
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}
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# gimme completion
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__gimme_completion() {
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local version_1 version_2 version_3
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version_1="1.8.3"
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version_2="1.7.6"
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version_3="1.6.4"
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local context state state_descr line
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typeset -a go_versions
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go_versions+=(
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'(help version force list tip '$version_1' '$version_2' '$version_3' \
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)stable[install latest stable go version]'
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'(help version force list stable '$version_1' '$version_2' '$version_3' \
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)tip[install development version (master branch) of go]'
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'(help version force list stable tip '$version_2' '$version_3' \
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)'$version_1'[install go version '$version_1']'
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'(help version force list stable tip '$version_1' '$version_3' \
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)'$version_2'[install go version '$version_2']'
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'(help version force list stable tip '$version_1' '$version_2' \
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)'$version_3'[install go version '$version_3']'
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)
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typeset -a flags
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flags+=(
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'(version force list stable tip '$version_1' '$version_2' \
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'$version_3')help[show help text and exit]'
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'(help force list stable tip '$version_1' '$version_2' \
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'$version_3')version[show the gimme version only and exit]'
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'(help version list)force[remove the existing go installation if present prior to install]'
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'(help version force stable tip '$version_1' '$version_2' \
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'$version_3')list[list installed go versions and exit]'
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)
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_values -w 'flags go_versions' ${flags[@]} ${go_versions[@]}
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return
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}
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__load-go_completion() {
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local version_1 version_2 version_3
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version_1="1.8.3"
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version_2="1.7.6"
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version_3="1.6.4"
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local context state state_descr line
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typeset -a go_versions
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go_versions+=(
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'(tip '$version_1' '$version_2' '$version_3' \
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)stable[latest stable go version]'
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'(stable '$version_1' '$version_2' '$version_3' \
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)tip[development version (master branch) of go]'
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'(stable tip '$version_2' '$version_3' \
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)'$version_1'[go version '$version_1']'
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'(stable tip '$version_1' '$version_3' \
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)'$version_2'[go version '$version_2']'
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'(stable tip '$version_1' '$version_2' \
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)'$version_3'[go version '$version_3']'
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)
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_values 'go_versions' ${go_versions[@]}
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}
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compdef __gimme_completion gimme
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compdef __load-go_completion load-go
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