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Testing

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Tristan Ancelet
2026-02-23 16:19:31 -06:00
parent 19424b5c44
commit 71e10f10ea
1 changed files with 9 additions and 3 deletions
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12
src/cligen.cr
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@@ -14,8 +14,8 @@ module CliGen
ADDITIONAL_DEFAULT_FLAGS = [] of AdditionalDefaultFlag
def self.add_default_flag(short : String, long : String, description : String, &work : String -> )
raise "ERROR : add_default_flag : You must provide a description" unless description
def self.add_default_flag(short : String = "", long : String = "", description : String = "", &work : String -> )
raise "ERROR : add_default_flag : You must provide a description" if description.empty?
ADDITIONAL_DEFAULT_FLAGS << AdditionalDefaultFlag.new(
short: short,
long: long,
@@ -64,7 +64,13 @@ module CliGen
}
CliGen::ADDITIONAL_DEFAULT_FLAGS.each do |flag|
{{parser}}.on(flag.short, flag.long, flag.description){|var| flag.work.call(var) }
if [ flag.short, flag.long ].all?(&.!= "")
{{parser}}.on(flag.short, flag.long, flag.description){|var| flag.work.call(var) }
elsif flag.short != ""
{{parser}}.on(flag.short, flag.description){|var| flag.work.call(var) }
elsif flag.long != ""
{{parser}}.on(flag.long, flag.description){|var| flag.work.call(var) }
end
end
end