module Envo::Shell::Bash
Constants
- LIST_SEP
Public Instance Methods
ar_to_list(ar)
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# File lib/envo/shell/bash.rb, line 50 def ar_to_list(ar) ar.join(LIST_SEP) end
cmd_set_env_var(name, value)
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# File lib/envo/shell/bash.rb, line 54 def cmd_set_env_var(name, value) escaped = value.to_s.inspect.gsub("'"){ "\\'" } "export #{name}=#{escaped}" end
cmd_unset_env_var(name)
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# File lib/envo/shell/bash.rb, line 58 def cmd_unset_env_var(name) "unset -v #{name}" end
fix_path(path)
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# File lib/envo/shell/bash.rb, line 23 def fix_path(path) path end
home_var_name()
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# File lib/envo/shell/bash.rb, line 13 def home_var_name 'HOME' end
installer()
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# File lib/envo/shell/bash.rb, line 6 def installer Cli::InstallerBash end
likely_abs_path?(val)
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# File lib/envo/shell/bash.rb, line 17 def likely_abs_path?(val) !val.empty? && val[0] == '/' end
likely_list?(val)
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# File lib/envo/shell/bash.rb, line 28 def likely_list?(val) # we have some work # if the value includes our list separtor ":", we need to make sure whether a url:port combination is not a better fit return false if !val.include?(LIST_SEP) sep_cnt = val.count(LIST_SEP) return true if sep_cnt > 2 # match scheme://url return false if val =~ /^\w+\:\/\// return true if sep_cnt == 2 # everything else with 2 separators is a list # match display type strings address:digit.digit return false if val =~ /\:\d.\d$/ # match something:number to be interpreted as addr:port !(val =~ /.*\:\d+$/) end
likely_rel_path?(val)
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# File lib/envo/shell/bash.rb, line 20 def likely_rel_path?(val) return !val.empty? && val[0] == '.' end
list_to_ar(list)
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# File lib/envo/shell/bash.rb, line 47 def list_to_ar(list) list.split(LIST_SEP) end
path_var_name()
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# File lib/envo/shell/bash.rb, line 10 def path_var_name 'PATH' end