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sophiakoulen / minishell

A simplified bash-like shell, with pipes, redirections and variable expansion.
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Ast print #145

Closed znichola closed 1 year ago

znichola commented 1 year ago

fixed the leaks with a garbage collector.

modifed the printing of the tree to be clearer

minishell$ minitree 'a|b|c|d&&j|g<u|k>o||(w<<e|r&&(b|g<o)||q>>f)'
          .——— a | b | c | d 
     .———&&
    |     `——— j | g <u | k >o 
———||
    |          .——— w <<e | r 
    |     .———&&
    |    |     `——— b | g <o 
     `———||
          `——— q >>f 
minishell$
znichola commented 1 year ago

61360a4 Added the structure for selection a highlighting colour for key token, using echo as a template.