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CMake: Completely overhaul help command completions 

Several argument names where wrong,
completed all available -list functions,
escape brackets in the list, etc.
This commit is contained in:
Norbert Lange 2020-12-25 22:18:42 +01:00
parent 2dc84783fe
commit 990e604652
1 changed files with 28 additions and 52 deletions
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80
src/_cmake
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@ -258,39 +258,31 @@ _cmake_on_install() {
}
local cmake_help_actions;cmake_help_actions=(
'(- 1)--help-command[Print help for a single command and exit]:command-name:_cmake_command_names'
'(- 1)--help-command-list[List available listfile commands and exit]'
'(- 1)--help-commands[Print help for all commands and exit]'
'(- 1)--help-compatcommands[Print help for compatibility commands]'
'(- 1)--help-module[Print help for compatibility commands]:module-name:_cmake_module_names'
'(- 1)--help-module-list[Print help for a single module and exit]'
'(- 1)--help-modules[Print help for all modules and exit]'
'(- 1)--help-property[List available properties and exit]:property-name:_cmake_property_names'
'(- 1)--help-property-list[List available properties and exit]'
'(- 1)--help-properties[Print help for all properties and exit]'
'(- 1)--help-variable[Print help for a single variable and exit]:variable-name:_cmake_variable_names'
'(- 1)--help-variable-list[List documented variables and exit]'
'(- 1)--help-variables[Print help for all variables and exit]'
'(- 1)--copyright[Print the CMake copyright and exit]'
'(- 1)'{--help,-help,-usage,-h,-H}'[Print usage information and exit]'
'(- 1)--help-full[Print full help and exit]'
'(- 1)--help-html[Print full help in HTML format]'
'(- 1)--help-man[Print full help as a UNIX man page and exit]'
'(- 1)'{--version,-version}'[Print full help as a UNIX man page and exit]'
'(- 1)'{--version,-version}'[Print version number and exit]'
'(- 1)--help-full[Print all help manuals and exit]'
'(- 1)--help-manual[Print one help manual and exit]:module-name: _cmake_list_names --help-manual-list "manual name"'
'(- 1)--help-manual-list[List help manuals available and exit]'
'(- 1)--help-command[Print help for one command and exit]:command-name: _cmake_list_names --help-command-list "command name"'
'(- 1)--help-command-list[List commands with help available and exit]'
'(- 1)--help-commands[Print cmake-commands manual and exit]'
'(- 1)--help-module[Print help for one module and exit]:module-name: _cmake_list_names --help-module-list "module name"'
'(- 1)--help-module-list[List modules with help available and exit]'
'(- 1)--help-modules[Print cmake-modules manual and exit]'
'(- 1)--help-policy[Print help for one policy and exit]:policy-name: _cmake_list_names --help-policy-list "policy name"'
'(- 1)--help-policy-list[List policies with help available and exit]'
'(- 1)--help-policies[Print cmake-policies manual and exit]'
'(- 1)--help-property[Print help for one property and exit]:property-name: _cmake_list_names --help-property-list "property name" brakremove'
'(- 1)--help-property-list[List properties with help available and exit]'
'(- 1)--help-properties[Print cmake-properties manual and exit]'
'(- 1)--help-variable[Print help for one variable and exit]:variable-name: _cmake_list_names --help-variable-list "variable name" brakremove'
'(- 1)--help-variable-list[List variables with help available and exit]'
'(- 1)--help-variables[Print cmake-variables manual and exit]'
)
_cmake_help() {
_arguments -C -s - help "$cmake_help_actions[@]"
}
# -------------------
# _cmake_command_names
# -------------------
(( $+functions[_cmake_command_names] )) ||
_cmake_command_names() {
local command_names; command_names=(${(f)"$($service --help-command-list 2> /dev/null)"})
_values 'command name' ${command_names[@]:1} && return 0
}
# -----------------
# _cmake_list_names
# -----------------
@ -298,33 +290,17 @@ _cmake_command_names() {
_cmake_list_names() {
local command; command="$@[1]"
local desc; desc="$@[2]"
local list_names; list_names=(${(f)"$($service $command 2> /dev/null | sed -e 's/\[/\\\[/' -e 's/\]/\\\]/')"})
local opts; opts=($@[3])
local list_names; list_names=(${(f)"$($service $command 2> /dev/null)"})
# Older CMake (< 3.0) writes out the version
list_names=(${^list_names##cmake version*})
_values ${desc} ${list_names[@]:1} && return 0
}
if [[ ${opts[(i)brakremove]} -le ${#opts} ]]; then
list_names=(${^list_names//\[/\\\[})
list_names=(${^list_names//\]/\\\]})
fi
# ------------------
# _cmake_module_names
# ------------------
(( $+functions[_cmake_module_names] )) ||
_cmake_module_names() {
_cmake_list_names '--help-module-list' 'module name' && return 0
}
# --------------------
# _cmake_property_names
# --------------------
(( $+functions[_cmake_property_names] )) ||
_cmake_property_names() {
_cmake_list_names '--help-property-list' 'property name' && return 0
}
# ---------------------
# _cmake_variable_names
# ---------------------
(( $+functions[_cmake_variable_names] )) ||
_cmake_variable_names() {
_cmake_list_names '--help-variable-list' 'variable name' && return 0
_values ${desc} ${list_names[@]:-1} && return 0
}
# ----------------------