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[DOC] Update documentation about the new copy command #1067

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merged 1 commit into from
Jan 21, 2025
Merged

[DOC] Update documentation about the new copy command #1067

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1 change: 1 addition & 0 deletions doc/Index.md
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Expand Up @@ -186,6 +186,7 @@ Debugging
Misc
edit Open a file or source location.
measure `measure` enables the mode to measure processing time. `measure :off` disables it.
copy Copy expression output to clipboard

Context
show_doc Look up documentation with RI.
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16 changes: 13 additions & 3 deletions lib/irb/command/copy.rb
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Expand Up @@ -3,11 +3,21 @@
module IRB
module Command
class Copy < Base
category "Workspace"
description "Copy command output to clipboard"
category "Misc"
description "Copy expression output to clipboard"

help_message(<<~HELP)
Usage: copy [command]
Usage: copy ([expression])

When given:
- an expression, copy the inspect result of the expression to the clipboard.
- no arguments, copy the last evaluated result (`_`) to the clipboard.

Examples:

copy Foo.new
copy User.all.to_a
copy
HELP

def execute(arg)
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