Sha256: f37b7c6b183fd3e2576f47ed260a586b57cb35bd669e2928efcf28d6da07be9b
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Size: 1.15 KB
Versions: 6
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Contents
# Author:: Eric Crane (mailto:eric.crane@mac.com) # Copyright:: Copyright (c) 2020 Eric Crane. All rights reserved. # # Execute a shell command. # module GlooLang module Verbs class Execute < GlooLang::Core::Verb KEYWORD = 'execute'.freeze KEYWORD_SHORT = 'exec'.freeze MISSING_EXPR_ERR = 'Missing Expression!'.freeze # # Run the verb. # def run if @tokens.token_count < 2 $engine.err MISSING_EXPR_ERR return end expr = GlooLang::Expr::Expression.new( @tokens.params ) cmd = expr.evaluate $log.debug "starting cmd: #{cmd}" pid = fork { exec( cmd ) } Process.wait pid # pid = spawn cmd # Process.wait pid $log.debug "done executing cmd: #{cmd}" # system expr.evaluate #, chdir: Dir.pwd # `#{expr.evaluate}` # exec expr.evaluate end # # Get the Verb's keyword. # def self.keyword return KEYWORD end # # Get the Verb's keyword shortcut. # def self.keyword_shortcut return KEYWORD_SHORT end end end end
Version data entries
6 entries across 6 versions & 1 rubygems