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[ruby/reline] Separate calling completion proc with checking args

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3203cb97db
This commit is contained in:
aycabta 2021-08-15 17:08:58 +09:00
parent eadd25d5af
commit e66200780b
1 changed files with 9 additions and 4 deletions
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13
lib/reline/line_editor.rb
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@ -1165,7 +1165,13 @@ class Reline::LineEditor
def call_completion_proc def call_completion_proc
result = retrieve_completion_block(true) result = retrieve_completion_block(true)
preposing, target, postposing = result pre, target, post = result
result = call_completion_proc_with_checking_args(pre, target, post)
Reline.core.instance_variable_set(:@completion_quote_character, nil)
result
end
private def call_completion_proc_with_checking_args(pre, target, post)
if @completion_proc and target if @completion_proc and target
argnum = @completion_proc.parameters.inject(0) { |result, item| argnum = @completion_proc.parameters.inject(0) { |result, item|
case item.first case item.first
@ -1179,12 +1185,11 @@ class Reline::LineEditor
when 1 when 1
result = @completion_proc.(target) result = @completion_proc.(target)
when 2 when 2
result = @completion_proc.(target, preposing) result = @completion_proc.(target, pre)
when 3..Float::INFINITY when 3..Float::INFINITY
result = @completion_proc.(target, preposing, postposing) result = @completion_proc.(target, pre, post)
end end
end end
Reline.core.instance_variable_set(:@completion_quote_character, nil)
result result
end end