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Merge branch 'refactor_config'

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* refactor_config:
  update the changelog
  complete only existing keys in --get --remove and --remove-key
  uniform pseudo namespace
  localize some more variables
  refactor for a little more sanity
  fixup syntax
  update comment
  be mor specific which keys we are dealing with
  autocomplete boolean config values
  localize some variables
  refactor boolean and list keys
  improved error handling for --remove
  offer to remove only those values that are defined
  more advanced completion for config --get
  config manipulators are now mutually exclusive
  generalize reading config
  complete values for add, set and remove
This commit is contained in:
Valentin Haenel
2015-02-14 18:55:53 +01:00
parent feb55e00d7 056b33960e
commit 0dde1ff640
1 changed files with 138 additions and 47 deletions
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185
_conda
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@@ -10,14 +10,14 @@
# This completion depends on Python for a json parser, sorry. Unfortunately
# there is no such thing in zsh (yet).
#
# To use this completion drop it somewhere in you $fpath, e.g.:
# To use this completion drop it somewhere in you '$fpath', e.g.:
#
# $ git clone $CLONEURL
# $ fpath+=$PWD/conda-zsh-completion
# $ compinit conda
#
# To activate the completion cache for packages, add the following to your
# .zshrc:
# '.zshrc':
#
# zstyle ':completion::complete:*' use-cache 1
#
@@ -29,7 +29,13 @@
#
# * v0.3
#
# *
# * overhaul of the completion for config
#
# * complete only existing keys
# * complete only existing values
# * differentiate between list and boolean config
# * reader and writer options mutually exclusive
# * complete multiple keys for --get
#
# * v0.2
#
@@ -44,10 +50,6 @@
# ----
#
# * Subcommand grouping is still alpha.
# * Completion for 'conda config' is somewhat incomplete
# * 'conda config --get' only completes a single option.
# * 'conda config --add' completes only the key, not the value.
# * Similar issues for other options.
# * Example of activating cache only for conda completion
# * Make cache policy configurable
# * Completion for version numbers is entirely missing:
@@ -59,7 +61,6 @@
# * Completion of channels is rudimentary, conda isn't queried for defined
# channels.
# * Configuration for external commands, e.g. 'build' is entirely missing.
# * Seperate boolean and list options for 'config'
# * Properly handle package specs on the command line
local state line context
@@ -72,7 +73,7 @@ __conda_envs(){
}
__conda_packages_installed(){
zstyle ":completion:${curcontext}:" cache-policy _conda_caching_policy
zstyle ":completion:${curcontext}:" cache-policy __conda_caching_policy
local -a installed_packages
if _cache_invalid conda_installed_packages || ! _retrieve_cache conda_installed_packages ; then
installed_packages=($(conda list | sed 1,2d | cut -f1 -d' '))
@@ -82,7 +83,7 @@ __conda_packages_installed(){
}
__conda_packages_search(){
zstyle ":completion:${curcontext}:" cache-policy _conda_caching_policy
zstyle ":completion:${curcontext}:" cache-policy __conda_caching_policy
local -a available_packages
if _cache_invalid conda_available_packages || ! _retrieve_cache conda_available_packages ; then
available_packages=($(conda search --use-index-cache --json |
@@ -97,39 +98,120 @@ for k in parsed.keys():
_describe -t available_packages 'available packages' available_packages
}
__conda_channels(){
local -a channels
channels=($(conda config --json --get channels|
__conda_existing_config_keys(){
local -a config_keys
config_keys=($(conda config --json --get |
python -c "
import json, sys
channels = json.load(sys.stdin)['get']['channels']
for c in channels:
print(c)
keys = json.load(sys.stdin)['get'].keys()
for k in keys:
print(k)
"))
print -l $config_keys
}
__conda_describe_existing_config_keys(){
local -a config_keys
config_keys=($( __conda_existing_config_keys ))
if [ "${#config_keys}" == 0 ] ; then
_message "no keys found!"
else
_describe -t config_keys 'existing configuration keys' config_keys
fi
}
__conda_describe_existing_list_config_keys(){
local -a config_keys existing_list_config_keys
config_keys=($( __conda_existing_config_keys ))
existing_list_config_keys=()
for k in $config_keys; do
if [[ ${__conda_list_config_keys[(r)$k]} == $k ]] ; then
existing_list_config_keys+=$k
fi
done
if [ "${#existing_list_config_keys}" == 0 ] ; then
_message "no keys found!"
else
_describe -t existing_list_config_keys 'existing list configuration keys' existing_list_config_keys
fi
}
__conda_existing_config_values(){
local -a config_values search_term
search_term="$1"
config_values=($(conda config --json --get "$search_term"|
python -c "
import json, sys
try:
values = json.load(sys.stdin)['get']['$search_term']
for v in values:
print(v)
except KeyError:
pass
"))
print -l $config_values
}
__conda_describe_existing_config_values(){
local -a config_values search_term
search_term="$1"
config_values=($( __conda_existing_config_values $search_term ))
if [ "${#config_values}" == 0 ] ; then
_message "no values found for '$search_term'!"
else
_describe -t config_values 'configuration values' config_values
fi
}
__conda_describe_boolean_config_values(){
local -a config_values
config_values=(True False)
_describe -t config_values 'boolean configuration values' config_values
}
__conda_channels(){
local -a channels
channels=$( __conda_existing_config_values "channels" )
channels+=(system)
_describe -t channels 'conda channels' channels
}
__conda_config(){
local config_options
config_options=('channels'
'disallow'
'create_default_packages'
'track_features'
'envs_dirs'
'add_binstar_token'
'always_yes'
'allow_softlinks'
'changeps1'
'use_pip'
'offline'
'binstar_upload'
'binstar_personal'
'show_channel_urls'
'allow_other_channels'
'ssl_verify'
)
_describe -t config_options 'conda configuration' config_options
local -a __conda_boolean_config_keys __conda_list_config_keys __conda_config_keys
__conda_boolean_config_keys=(
'add_binstar_token'
'always_yes'
'allow_softlinks'
'changeps1'
'use_pip'
'offline'
'binstar_upload'
'binstar_personal'
'show_channel_urls'
'allow_other_channels'
'ssl_verify'
)
__conda_list_config_keys=(
'channels'
'disallow'
'create_default_packages'
'track_features'
'envs_dirs'
)
__conda_config_keys=($__conda_boolean_config_keys $__conda_list_config_keys)
__conda_describe_boolean_config_keys(){
_describe -t __conda_boolean_config_keys 'boolean keys' __conda_boolean_config_keys
}
__conda_describe_list_config_keys(){
_describe -t __conda_list_config_keys 'list keys' __conda_list_config_keys
}
__conda_describe_config_keys(){
_describe -t __conda_config_keys 'conda configuration keys' __conda_config_keys
}
__conda_commands(){
@@ -169,22 +251,18 @@ __conda_commands(){
_describe -t special_commands "special commands" special
}
_conda_caching_policy() {
__conda_caching_policy() {
local -a oldp
oldp=( "$1"(Nmh+12) ) # 12 hour
(( $#oldp ))
}
local -a opts
local -a opts help_opts json_opts env_opts channel_opts install_opts
opts=(
'(-h --help)'{-h,--help}'[show this help message and exit]'
'(-V --version)'{-V,--version}'[show program''s version number and exit]'
)
_arguments -C $opts \
': :->command' \
'*:: :->subcmd'
help_opts=(
'(-h --help)'{-h,--help}'[show the help message and exit]' \
)
@@ -219,6 +297,10 @@ install_opts=(
'--alt-hint[Use an alternate algorithm to generate an unsatisfiable hint]' \
)
_arguments -C $opts \
': :->command' \
'*:: :->subcmd'
case $state in
(command)
__conda_commands
@@ -306,16 +388,25 @@ case $state in
'*:packages:__conda_packages_installed' \
;;
(config)
# this allows completing multiple keys whet --get is given
local -a last_item get_opts
last_item=$line[$CURRENT-1]
if [[ ${line[(r)--get]} == --get ]] && [[ ${__conda_config_keys[(r)$last_item]} == $last_item ]] ; then
get_opts=('*:keys:__conda_describe_config_keys')
else
get_opts=''
fi
_arguments -C $help_opts \
$json_opts \
'--system[write to the system .condarc file]' \
'--file[write to the given file.]:file:_path_files' \
'--get[get the configuration value]:key:__conda_config' \
'--add[add one configuration value to a list key]:key:__conda_config' \
'--set[set a boolean key]:key:__conda_config' \
'--remove[remove a configuration value from a list key]:key:__conda_config' \
'--remove-key[remove a configuration key (and all its values)]:key:__conda_config' \
'( --add --set --remove --remove-key)--get[get the configuration value]:key:__conda_describe_existing_config_keys' \
'(--get --set --remove --remove-key)--add[add one configuration value to a list key]:list key:__conda_describe_list_config_keys:value:' \
'(--get --add --remove --remove-key)--set[set a boolean key]:boolean key:__conda_describe_boolean_config_keys:value:__conda_describe_boolean_config_values' \
'(--get --add --set --remove-key)--remove[remove a configuration value from a list key]:list key:__conda_describe_existing_list_config_keys:value:{__conda_describe_existing_config_values '$last_item'}' \
'(--get --add --set --remove )--remove-key[remove a configuration key (and all its values)]:key:__conda_describe_existing_config_keys' \
'(-f --force)'{-f,--force}'[write to the config file using the yaml parser]' \
$get_opts
;;
(init)
_arguments -C $help_opts \