Refactoring svm completion
And fix not being able to get current scala version
This commit is contained in:
Shohei YOSHIDA
parent
b9f1efca5b
commit
c838dc990b
204
src/_svm
204
src/_svm
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@ -28,7 +28,7 @@
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# Description
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# -----------
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#
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# Completion script for svm (https://github.com/yuroyoro/svm)
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# Completion script for svm, Scala2 version manager (https://github.com/yuroyoro/svm)
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#
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# ------------------------------------------------------------------------------
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# Authors
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@ -38,130 +38,120 @@
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#
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# ------------------------------------------------------------------------------
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local context curcontext="$curcontext" state line ret=1
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typeset -A opt_args
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_svm() {
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local context curcontext="$curcontext" state line ret=1
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typeset -A opt_args
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_arguments -C \
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'(- *)-h[show this usage information]' \
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'-c[show the currently use scala version]' \
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"-l[show the scala version installed in svm_path(default is ${HOME}/.svm)]" \
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'-v[show the available scala version not installed]' \
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'-i[install specific scala version]: :_svm_completion_not_installed_scala_versions' \
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'-r[uninstall specific scala version and remove their sources]: :_svm_installed_scala_versions' \
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'(-s -u)'{-s,-u}'[setup to use a specific scala version]: :_svm_not_selected_scala_versions' \
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'1: :_svm_commands' \
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'*:: :->args' && ret=0
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local -a _1st_arguments
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_1st_arguments=(
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'help:show this usage information'
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'current:show the currently use scala version'
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"list:show the scala version installed in svm_path(default is ${HOME}/.svm)"
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"versions:show the available scala version not installed"
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'install:install specific scala version'
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'remove:uninstall specific scala version and remove their sources'
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'switch:setup to use a specific scala version'
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'update-latest:install or update nightly build scala version'
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'latest:setup to use nightly build scala version'
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'stable:setup to use stable(x.x.x.final) scala version'
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'self-update:update svm itself'
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)
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case $state in
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(args)
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# scala version number
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case $words[1] in
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(install)
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# install not installed version
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_arguments \
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'--docs[download scala-devel-docs]' \
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'--sources[download scala-sources]' \
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'1: :_svm_not_installed_scala_versions' \
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&& ret=0
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;;
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(update-latest)
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# update nightly build scala version
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_arguments \
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'--docs[download scala-devel-docs]' \
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'--sources[download scala-sources]' \
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&& ret=0
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;;
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(remove|uninstall)
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# remove installed version
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_arguments \
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'1: :_svm_installed_scala_versions' \
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&& ret=0
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;;
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(switch|use)
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# use installed version
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_arguments \
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'1: :_svm_not_selected_scala_versions' \
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&& ret=0
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;;
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esac
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_arguments -C \
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'(-)-h[show this usage information]' \
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'-c[show the currently use scala version]' \
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"-l[show the scala version installed in svm_path(default is ${HOME}/.svm)]" \
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'-v[show the available scala version not installed]' \
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'-i[install specific scala version]: :_svm_completion_not_installed_scala_versions' \
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'-r[uninstall specific scala version and remove their sources]: :_svm_completion_installed_scala_versions' \
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'(-s -u)'{-s,-u}'[setup to use a specific scala version]: :_svm_completion_not_selected_scala_versions' \
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'1: :->cmds' \
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'*:: :->args' && ret=0
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;; # end args
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esac
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return ret
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}
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(( $+functions[_svm_commands] )) ||
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_svm_commands() {
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case $PREFIX in
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(u*)
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local -a synonyms=(
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'uninstall:uninstall specific scala version and remove their sources'
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'use:setup to use a specific scala version'
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'update-latest:install or update nightly build scala version'
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)
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_describe -t actions 'svm actions' synonyms
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;;
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(*)
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local -a commands=(
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'help:show this usage information'
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'current:show the currently use scala version'
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"list:show the scala version installed in svm_path(default is ${HOME}/.svm)"
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"versions:show the available scala version not installed"
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'install:install specific scala version'
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'remove:uninstall specific scala version and remove their sources'
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'switch:setup to use a specific scala version'
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'update-latest:install or update nightly build scala version'
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'latest:setup to use nightly build scala version'
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'stable:setup to use stable(x.x.x.final) scala version'
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'self-update:update svm itself'
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)
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_describe -t actions 'svm actions' commands
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;;
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esac
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}
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# installed scala versions
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(( $+functions[_svm_completion_installed_scala_versions] )) ||
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_svm_completion_installed_scala_versions() {
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local -a _installed_versions
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_current_version="${$(_call_program installed svm current)#currently version is[[:space:]]*}"
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(( $+functions[_svm_installed_scala_versions] )) ||
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_svm_installed_scala_versions() {
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# collect lines starts with digit
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_installed_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
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_describe -t installed "installed versions" _installed_versions
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local -a installed_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
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_describe -t installed "installed versions" installed_versions
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}
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# installed and not selected scala versions
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(( $+functions[_svm_completion_not_selected_scala_versions] )) ||
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_svm_completion_not_selected_scala_versions() {
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local _current_version
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local -a _not_selected_versions
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_current_version="${$(_call_program installed svm current)#currently version is[[:space:]]*}"
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# collect lines starts with digit
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_not_selected_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
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(( $+functions[_svm_not_selected_scala_versions] )) ||
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_svm_not_selected_scala_versions() {
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local current_version=$(_call_program current svm current | sed 's/currently version is //')
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local -a not_selected_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
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# remove current version
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_not_selected_versions=( ${_not_selected_versions:#$_current_version})
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_describe -t installed "not selected versions" _not_selected_versions
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not_selected_versions=( ${not_selected_versions:#$current_version})
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_describe -t installed "not selected versions" not_selected_versions
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}
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# not installed scala versions
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(( $+functions[_svm_completion_not_installed_scala_versions] )) ||
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_svm_completion_not_installed_scala_versions() {
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local -a _not_installed_versions
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# collect lines starts with digit
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_not_installed_versions=( ${(M)${(@f)"$(_call_program installed svm versions)"}:#[[:digit:]]*} )
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(( $+functions[_svm_not_installed_scala_versions] )) ||
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_svm_not_installed_scala_versions() {
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local -a not_installed_versions=( ${(M)${(@f)"$(_call_program installed svm versions)"}:#[[:digit:]]*} )
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_describe -t notinstalled "not installed versions" _not_installed_versions
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_describe -t notinstalled "not installed versions" not_installed_versions
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}
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case $state in
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cmds)
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# action
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case $PREFIX in
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u*)
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# complete command synonyms
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local -a _synonym_arguments
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_synonym_arguments=(
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'uninstall:uninstall specific scala version and remove their sources'
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'use:setup to use a specific scala version'
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'update-latest:install or update nightly build scala version'
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)
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_describe -t actions 'svm actions' _synonym_arguments && ret=0
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;;
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*)
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_describe -t actions 'svm actions' _1st_arguments
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_svm_completion_not_selected_scala_versions && ret=0
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;;
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esac
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;; # end action
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args)
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# scala version number
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case $words[1] in
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(install)
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# install not installed version
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_arguments \
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'1: :_svm_completion_not_installed_scala_versions' \
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'--docs[download scala-devel-docs]' \
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'--sources[download scala-sources]' && ret=0
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;;
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(update-latest)
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# update nightly build scala version
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_arguments \
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'--docs[download scala-devel-docs]' \
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'--sources[download scala-sources]' && ret=0
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;;
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(remove|uninstall)
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# remove installed version
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_arguments \
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'1: :_svm_completion_installed_scala_versions' && ret=0
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;;
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(switch|use)
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# use installed version
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_arguments \
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'1: :_svm_completion_not_selected_scala_versions' && ret=0
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;;
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esac
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;; # end args
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esac
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return ret
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_svm "$@"
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# Local Variables:
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# mode: Shell-Script
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