Add svm(Scala Version Manager) completion.

1 files changed, 169 insertions, 0 deletions

diff --git a/src/_svm b/src/_svm
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index 0000000..d778f34
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+++ b/src/_svm
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+#compdef svm
+# ------------------------------------------------------------------------------
+# Copyright (c) 2011 Github zsh-users - http://github.com/zsh-users
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are met:
+#     * Redistributions of source code must retain the above copyright
+#       notice, this list of conditions and the following disclaimer.
+#     * Redistributions in binary form must reproduce the above copyright
+#       notice, this list of conditions and the following disclaimer in the
+#       documentation and/or other materials provided with the distribution.
+#     * Neither the name of the zsh-users nor the
+#       names of its contributors may be used to endorse or promote products
+#       derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL ZSH-USERS BE LIABLE FOR ANY
+# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# ------------------------------------------------------------------------------
+# Description
+# -----------
+#
+#  Completion script for svm (https://github.com/yuroyoro/svm)
+#
+# ------------------------------------------------------------------------------
+# Authors
+# -------
+#
+#  * Hideaki Miyake (https://github.com/mollifier)
+#
+# ------------------------------------------------------------------------------
+
+local context curcontext="$curcontext" state line ret=1
+typeset -A opt_args
+
+
+local -a _1st_arguments
+_1st_arguments=(
+  'help:show this usage information'
+  'current:show the currently use scala version'
+  "list:show the scala version installed in svm_path(default is ${HOME}/.svm)"
+  "versions:show the available scala version not installed"
+  'install:install specific scala version'
+  'remove:uninstall specific scala version and remove their sources'
+  'switch:setup to use a specific scala version'
+  'update-latest:install or update nightly build scala version'
+  'latest:setup to use nightly build scala version'
+  'stable:setup to use stable(x.x.x.final) scala version'
+)
+
+_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 abalabe 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
+(( $+functions[_svm_completion_installed_scala_versions] )) ||
+_svm_completion_installed_scala_versions() {
+  local -a _installed_versions
+  _current_version="${$(_call_program installed svm current)#currently version is[[:space:]]*}"
+
+  # collect lines starts with digit
+  _installed_versions=( ${(M)${(@f)"$(_call_program installed svm list)"}:#[[:digit:]]*} )
+
+  _describe -t installed "installed versions" _installed_versions
+}
+
+# installed and not selected scala versions
+(( $+functions[_svm_completion_not_selected_scala_versions] )) ||
+_svm_completion_not_selected_scala_versions() {
+  local _current_version
+  local -a _not_selected_versions
+
+  _current_version="${$(_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
+  _not_selected_versions=( ${_not_selected_versions:#$_current_version})
+  _describe -t installed "not selected versions" _not_selected_versions
+}
+
+# not installed scala versions
+(( $+functions[_svm_completion_not_installed_scala_versions] )) ||
+_svm_completion_not_installed_scala_versions() {
+  local -a _not_installed_versions
+  # 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
+}
+
+
+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[with install, update-latest download scala-devel-docs.]' \
+          '--sources[with install, update-latest 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:
+# mode: Shell-Script
+# sh-indentation: 2
+# indent-tabs-mode: nil
+# sh-basic-offset: 2
+# End:
+# vim: ft=zsh sw=2 ts=2 et
+