[request] Add support for local, global, and export #72

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1. curtisforrester commented on Nov 18, 2022

   

   curtisforrester

   on Nov 18, 2022

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   Agree. I often will declare functions as:

   foo() {
     local key="$1"
     local value="$2"
     # Do the "needful"
   }
   
2. samlikins commented on May 17, 2023

   

   samlikins

   on May 17, 2023

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   I was unable to reproduce an issue with local, global, or export using version 0.18.
3. samlikins commented on May 17, 2023

   

   samlikins

   on May 17, 2023

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   In a Python interactive session (using bashlex v0.18):

   Python 3.10.6 (main, Mar 10 2023, 10:55:28) [GCC 11.3.0] on linux
   Type "help", "copyright", "credits" or "license" for more information.
   >>> import bashlex
   >>> bashlex.parse('local key=1')
   [CommandNode(parts=[WordNode(parts=[] pos=(0, 5) word='local'), WordNode(parts=[] pos=(6, 11) word='key=1')] pos=(0, 11))]
   >>> bashlex.parse('global key=1')
   [CommandNode(parts=[WordNode(parts=[] pos=(0, 6) word='global'), WordNode(parts=[] pos=(7, 12) word='key=1')] pos=(0, 12))]
   >>> bashlex.parse('export key=1')
   [CommandNode(parts=[WordNode(parts=[] pos=(0, 6) word='export'), WordNode(parts=[] pos=(7, 12) word='key=1')] pos=(0, 12))]