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Added simple Erlang Selection Based Evaluation. ;) #70

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Mar 13, 2014
Merged

Added simple Erlang Selection Based Evaluation. ;) #70

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1c56452
Added simple Erlang Selection Based Evaluation. ;)
Mar 13, 2014
a87eb68
Added Erlang in README.md
Mar 13, 2014
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5 changes: 5 additions & 0 deletions examples/example.erl
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
-module(example).
-export([hello/0]).

hello() ->
io:format("Hello, World!~n").
4 changes: 4 additions & 0 deletions lib/grammars.coffee
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Expand Up @@ -56,3 +56,7 @@ module.exports =
"File Based": (filename) -> [filename]
#command: "ghc"
#"Selection Based": (code) -> ['-e', code]

Erlang:
command: "erl"
"Selection Based": (code) -> ['-noshell', '-eval', code+', init:stop().']
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Can you add a comment about how the code has to be appended with , init:stop(). to get it to run (and stop apparently) in erl?

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I'm sorry, English is not my native language, I can't fully understand what you write :)
But, this , init:stop(). we need to kill erl, because it can't be killed by itself. ;) The code should be simple expression, there is no support for functions for example, because now that command (in this pull request) only can do some simple things (printing, for example) yet. But I'll do my best to understand how to use real REPL with this awesome plugin :)

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Erlang is a strange beast.

Will this still be practical with only simple evaluation?

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Of course it is :)
Erlang is not a strange, it's just different :)