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77 lines
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1.7 KiB
Markdown
77 lines
No EOL
1.7 KiB
Markdown
repl-edit
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=========
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Use your text editor to edit commands in Node's repl.
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Installation
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============
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npm install repl-edit
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Usage
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=====
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You can fire up a repl with editing capabilities by running `node-repl-edit`.
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(It would be nice to extend an existing repl session but that's not possible with
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Node's repl module right now.)
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Commands
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========
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edit
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----
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The first time you run `edit()` in a repl a temporary file is created, specific to that session,
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and opened in your editor. Type away and then save and close the file when you're done. The file
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is loaded and executed immediately.
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run
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---
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To run whatever command you've been working on without editing it again type `run()`.
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setEditor
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---------
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`setEditor('mate -w')` changes your editor to TextMate for this session. Note that this
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command sets the environment variable EDITOR for the repl process.
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stash
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-----
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`stash('/path/to/a/file')` saves your command to the named file.
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unstash
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-------
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`unstash('/path/to/a/file')` restores the contents of that file for you to run and/or edit.
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Future
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======
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Instead of polluting the global namespace with functions I'd rather extend Node's repl
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to allow user-defined dot commands (just like `.break` and `.clear`), and then use that
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capability to provide commands like `.edit` and `.stash <filename>`.
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The first time edit() is run in a repl instead of an empty file the command should be seeded
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with the last command that was executed.
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If the native repl module exports the currently running repl object it will be possible to attach
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to an existing repl instead of having to run a separate binary that loads a repl.
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License
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=======
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Copyright 2010 Sami Samhuri sami@samhuri.net
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MIT (see the file named [LICENSE](/samsonjs/repl-edit/blob/master/LICENSE)) |