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December 17, 2015 09:41
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thor-zsh_completion example
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#compdef example | |
local state | |
_example() { | |
__example | |
} | |
__example() { | |
readonly local DEPTH=2 | |
case $CURRENT in | |
$DEPTH) | |
_arguments \ | |
'*: :->subcommands' | |
case $state in | |
subcommands) | |
_values \ | |
'subcommand' \ | |
'foo[Description of foo]' \ | |
'nest1[Description of nest1]' \ | |
; | |
;; | |
esac | |
;; | |
*) | |
case $words[$DEPTH] in | |
foo) | |
__example_foo | |
;; | |
nest1) | |
__example_nest1 | |
;; | |
*) | |
# if does not match any subcommand | |
# complete rest arguments | |
_files | |
;; | |
esac | |
;; | |
esac | |
} | |
__example_foo() { | |
_arguments \ | |
{--global} \ | |
'*: :->rest' | |
case $state in | |
rest) | |
# complete rest arguments | |
_files | |
;; | |
esac | |
} | |
__example_nest1() { | |
readonly local DEPTH=3 | |
case $CURRENT in | |
$DEPTH) | |
_arguments \ | |
{--global} \ | |
'*: :->subcommands' | |
case $state in | |
subcommands) | |
_values \ | |
'subcommand' \ | |
'bar[Description of bar]' \ | |
'nest2[Description of nest2]' \ | |
'help[Describe subcommands or one specific subcommand]' \ | |
; | |
;; | |
esac | |
;; | |
*) | |
case $words[$DEPTH] in | |
bar) | |
__example_nest1_bar | |
;; | |
nest2) | |
__example_nest1_nest2 | |
;; | |
help) | |
__example_nest1_help | |
;; | |
*) | |
# if does not match any subcommand | |
# complete rest arguments | |
_files | |
;; | |
esac | |
;; | |
esac | |
} | |
__example_nest1_bar() { | |
_arguments \ | |
'*: :->rest' | |
case $state in | |
rest) | |
# complete rest arguments | |
_files | |
;; | |
esac | |
} | |
__example_nest1_nest2() { | |
readonly local DEPTH=4 | |
case $CURRENT in | |
$DEPTH) | |
_arguments \ | |
'*: :->subcommands' | |
case $state in | |
subcommands) | |
_values \ | |
'subcommand' \ | |
'baz[Description of baz]' \ | |
'help[Describe subcommands or one specific subcommand]' \ | |
; | |
;; | |
esac | |
;; | |
*) | |
case $words[$DEPTH] in | |
baz) | |
__example_nest1_nest2_baz | |
;; | |
help) | |
__example_nest1_nest2_help | |
;; | |
*) | |
# if does not match any subcommand | |
# complete rest arguments | |
_files | |
;; | |
esac | |
;; | |
esac | |
} | |
__example_nest1_nest2_baz() { | |
_arguments \ | |
'*: :->rest' | |
case $state in | |
rest) | |
# complete rest arguments | |
_files | |
;; | |
esac | |
} | |
__example_nest1_nest2_help() { | |
_arguments \ | |
'*: :->rest' | |
case $state in | |
rest) | |
# complete rest arguments | |
_files | |
;; | |
esac | |
} | |
__example_nest1_help() { | |
_arguments \ | |
'*: :->rest' | |
case $state in | |
rest) | |
# complete rest arguments | |
_files | |
;; | |
esac | |
} | |
compdef _example example |
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require "thor" | |
require "thor/zsh_completion" | |
class Nest2 < Thor | |
desc "baz", "Description of baz" | |
def baz | |
p options | |
puts "baz" | |
end | |
end | |
class Nest1 < Thor | |
desc "bar", "Description of bar" | |
def bar | |
p options | |
puts "bar" | |
end | |
desc "nest2", "Description of nest2" | |
subcommand "nest2", Nest2 | |
end | |
class Example < Thor | |
class_option :global, description: "Global option" | |
desc "foo", "Description of foo" | |
def foo | |
p options | |
puts "foo" | |
end | |
desc "nest1", "Description of nest1" | |
subcommand "nest1", Nest1 | |
end | |
puts Thor::ZshCompletion::Generator.new(Example, "example").generate |
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