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add simple startup file support to REPL (.coffeerc) #1996

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add simple startup file support to REPL (.coffeerc) #1996

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057f84c
add simple startup file support to REPL (.coffeerc)
codelahoma Jan 2, 2012
3d779de
camelCase vars, add ~/.coffeerc
codelahoma Jan 2, 2012
688b0f3
add USERPROFILE and normalize paths in case we're on Windows
codelahoma Jan 2, 2012
b49ebc7
ignore .coffeerc
codelahoma Jan 2, 2012
186ff26
switch to readFileSync to prevent race
codelahoma Jan 3, 2012
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15 changes: 12 additions & 3 deletions lib/coffee-script/repl.js
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11 changes: 9 additions & 2 deletions src/repl.coffee
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Expand Up @@ -10,6 +10,7 @@ readline = require 'readline'
{inspect} = require 'util'
{Script} = require 'vm'
Module = require 'module'
fs = require 'fs'

# REPL Setup

Expand All @@ -34,7 +35,7 @@ backlog = ''
# The main REPL function. **run** is called every time a line of code is entered.
# Attempt to evaluate the command. If there's an exception, print it out instead
# of exiting.
run = (buffer) ->
run = (buffer, echo_output=true) ->
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camelCase variables

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and a space before and after the operator

if !buffer.toString().trim() and !backlog
repl.prompt()
return
Expand All @@ -54,7 +55,8 @@ run = (buffer) ->
}
if returnValue is undefined
global._ = _
process.stdout.write inspect(returnValue, no, 2, enableColours) + '\n'
if echo_output
process.stdout.write inspect(returnValue, no, 2, enableColours) + '\n'
catch err
error err
repl.prompt()
Expand Down Expand Up @@ -120,5 +122,10 @@ repl.on 'close', ->

repl.on 'line', run

fs.readFile '.coffeerc',
(err, data) ->
unless err
run data, false

repl.setPrompt REPL_PROMPT
repl.prompt()