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Refactoring svm completion 

And fix not being able to get current scala version
This commit is contained in:
Shohei YOSHIDA 2025-12-13 12:46:00 +09:00
parent b9f1efca5b
commit c838dc990b
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1 changed files with 97 additions and 107 deletions
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src/_svm
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@ -28,7 +28,7 @@
# Description # Description
# ----------- # -----------
# #
# Completion script for svm (https://github.com/yuroyoro/svm) # Completion script for svm, Scala2 version manager (https://github.com/yuroyoro/svm)
# #
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
# Authors # Authors
@ -38,12 +38,74 @@
# #
# ------------------------------------------------------------------------------ # ------------------------------------------------------------------------------
_svm() {
local context curcontext="$curcontext" state line ret=1 local context curcontext="$curcontext" state line ret=1
typeset -A opt_args typeset -A opt_args
_arguments -C \
'(- *)-h[show this usage information]' \
'-c[show the currently use scala version]' \
"-l[show the scala version installed in svm_path(default is ${HOME}/.svm)]" \
'-v[show the available scala version not installed]' \
'-i[install specific scala version]: :_svm_completion_not_installed_scala_versions' \
'-r[uninstall specific scala version and remove their sources]: :_svm_installed_scala_versions' \
'(-s -u)'{-s,-u}'[setup to use a specific scala version]: :_svm_not_selected_scala_versions' \
'1: :_svm_commands' \
'*:: :->args' && ret=0
local -a _1st_arguments case $state in
_1st_arguments=( (args)
# scala version number
case $words[1] in
(install)
# install not installed version
_arguments \
'--docs[download scala-devel-docs]' \
'--sources[download scala-sources]' \
'1: :_svm_not_installed_scala_versions' \
&& ret=0
;;
(update-latest)
# update nightly build scala version
_arguments \
'--docs[download scala-devel-docs]' \
'--sources[download scala-sources]' \
&& ret=0
;;
(remove|uninstall)
# remove installed version
_arguments \
'1: :_svm_installed_scala_versions' \
&& ret=0
;;
(switch|use)
# use installed version
_arguments \
'1: :_svm_not_selected_scala_versions' \
&& ret=0
;;
esac
;; # end args
esac
return ret
}
(( $+functions[_svm_commands] )) ||
_svm_commands() {
case $PREFIX in
(u*)
local -a synonyms=(
'uninstall:uninstall specific scala version and remove their sources'
'use:setup to use a specific scala version'
'update-latest:install or update nightly build scala version'
)
_describe -t actions 'svm actions' synonyms
;;
(*)
local -a commands=(
'help:show this usage information' 'help:show this usage information'
'current:show the currently use scala version' 'current:show the currently use scala version'
"list:show the scala version installed in svm_path(default is ${HOME}/.svm)" "list:show the scala version installed in svm_path(default is ${HOME}/.svm)"
@ -57,111 +119,39 @@ _1st_arguments=(
'self-update:update svm itself' 'self-update:update svm itself'
) )
_arguments -C \ _describe -t actions 'svm actions' commands
'(-)-h[show this usage information]' \ ;;
'-c[show the currently use scala version]' \ esac
"-l[show the scala version installed in svm_path(default is ${HOME}/.svm)]" \ }
'-v[show the available scala version not installed]' \
'-i[install specific scala version]: :_svm_completion_not_installed_scala_versions' \
'-r[uninstall specific scala version and remove their sources]: :_svm_completion_installed_scala_versions' \
'(-s -u)'{-s,-u}'[setup to use a specific scala version]: :_svm_completion_not_selected_scala_versions' \
'1: :->cmds' \
'*:: :->args' && ret=0
# installed scala versions # installed scala versions
(( $+functions[_svm_completion_installed_scala_versions] )) || (( $+functions[_svm_installed_scala_versions] )) ||
_svm_completion_installed_scala_versions() { _svm_installed_scala_versions() {
local -a _installed_versions
_current_version="${$(_call_program installed svm current)#currently version is[[:space:]]*}"
# collect lines starts with digit # collect lines starts with digit
_installed_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} ) local -a installed_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
_describe -t installed "installed versions" installed_versions
_describe -t installed "installed versions" _installed_versions
} }
# installed and not selected scala versions # installed and not selected scala versions
(( $+functions[_svm_completion_not_selected_scala_versions] )) || (( $+functions[_svm_not_selected_scala_versions] )) ||
_svm_completion_not_selected_scala_versions() { _svm_not_selected_scala_versions() {
local _current_version local current_version=$(_call_program current svm current | sed 's/currently version is //')
local -a _not_selected_versions local -a not_selected_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
_current_version="${$(_call_program installed svm current)#currently version is[[:space:]]*}"
# collect lines starts with digit
_not_selected_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
# remove current version # remove current version
_not_selected_versions=( ${_not_selected_versions:#$_current_version}) not_selected_versions=( ${not_selected_versions:#$current_version})
_describe -t installed "not selected versions" _not_selected_versions _describe -t installed "not selected versions" not_selected_versions
} }
# not installed scala versions # not installed scala versions
(( $+functions[_svm_completion_not_installed_scala_versions] )) || (( $+functions[_svm_not_installed_scala_versions] )) ||
_svm_completion_not_installed_scala_versions() { _svm_not_installed_scala_versions() {
local -a _not_installed_versions local -a not_installed_versions=( ${(M)${(@f)"$(_call_program installed svm versions)"}:#[[:digit:]]*} )
# collect lines starts with digit
_not_installed_versions=( ${(M)${(@f)"$(_call_program installed svm versions)"}:#[[:digit:]]*} )
_describe -t notinstalled "not installed versions" _not_installed_versions _describe -t notinstalled "not installed versions" not_installed_versions
} }
_svm "$@"
case $state in
cmds)
# action
case $PREFIX in
u*)
# complete command synonyms
local -a _synonym_arguments
_synonym_arguments=(
'uninstall:uninstall specific scala version and remove their sources'
'use:setup to use a specific scala version'
'update-latest:install or update nightly build scala version'
)
_describe -t actions 'svm actions' _synonym_arguments && ret=0
;;
*)
_describe -t actions 'svm actions' _1st_arguments
_svm_completion_not_selected_scala_versions && ret=0
;;
esac
;; # end action
args)
# scala version number
case $words[1] in
(install)
# install not installed version
_arguments \
'1: :_svm_completion_not_installed_scala_versions' \
'--docs[download scala-devel-docs]' \
'--sources[download scala-sources]' && ret=0
;;
(update-latest)
# update nightly build scala version
_arguments \
'--docs[download scala-devel-docs]' \
'--sources[download scala-sources]' && ret=0
;;
(remove|uninstall)
# remove installed version
_arguments \
'1: :_svm_completion_installed_scala_versions' && ret=0
;;
(switch|use)
# use installed version
_arguments \
'1: :_svm_completion_not_selected_scala_versions' && ret=0
;;
esac
;; # end args
esac
return ret
# Local Variables: # Local Variables:
# mode: Shell-Script # mode: Shell-Script