Taeluf.com

Functions.php

<?php

namespace Tlf\Scrawl;

class BashFunctionsExt extends \Tlf\Scrawl\ExtensionType\DefaultExt /*\Tlf\Scrawl\Extension*/ {

    protected $regexes = [
        'function' => '/\ *function\ *([a-zA-Z\_].+)\(\)/'
    ];

    protected $funcList = [];

    public function __construct($scrawl){
        parent::__construct($scrawl);
    }

    public function onSourceFileFound($srcFile){
        if ($srcFile->ext!='bash')return;

        // $dir = substr($srcFile->relPath,0,strpos($srcFile->relPath,'/'));
        // $core = 'code/core'
        $dir = dirname($srcFile->relPath);
        if ($dir=='code/core'){
            $this->coreDirFile($srcFile);
        }
        
    }

    public function coreDirFile($srcFile){
        $content = $srcFile->content();

        $lexer = new \Tlf\Lexer();
        $lexer->addGrammar(new \Tlf\Lexer\BashGrammar());
        $ast = $lexer->lex($srcFile->path);
        unset($ast->source);
        $tree = $ast->getTree();

        $start = 'code/core/';
        $len = strlen($start);
        if (substr($srcFile->relPath, 0,$len)==$start){
            if (!isset($tree['function'])){
                $relPath = $srcFile->relPath;
                echo "There was a parsing error & functions were not found for $relPath";
                print_r($tree);
                exit;
            }
            foreach ($tree['function'] as $func){
                $this->scrawl->addOutput('bent_function', $func['name'], $func);
            }
        }
    }

    public function onSourceFilesDone(){
        // print_r($this->scrawl->getOutputs('function'));
        // exit;
        $funcs = $this->scrawl->getOutputs('bent_function');

        // print_r(array_keys($funcs));
        // exit;

        $byGroup = [];
        foreach ($funcs as $f){
            $parts = explode('_', $f['name']);
            $group = $parts[0];
            // if ($group!='log')continue;
            if ($group==$f['name'])$byGroup[$group]['main']=$f;
            else $byGroup[$group][] = $f;
        }
        // print_r(array_keys($byGroup));
        // exit;


        $mains = [];
        /** Generate help menu for each command group
         */
        foreach ($byGroup as $group => $list){
            $help = [];
            if (!isset($list['main'])){
                // var_dump($group);
                // var_dump($list);
                // exit;
                // continue;
                $list['main'] = [
                    'type'=>'function',
                    'name'=>$group,
                    'docblock'=>[
                        'type'=>'docblock',
                        'src'=>'--',
                        'description'=>'--',
                    ],
                ];
            }

            $f = $list['main'];
            // var_dump($f);
            // exit;
            unset($list['main']);
            array_unshift($list,$f);
            $mains[$f['name']] = $f;
            $descript = $f['docblock']['tip'] ?? $f['docblock']['description'] ?? '';
            $help[] = "# [bent $group] \${cOff}- $descript";
            // if ($group=='log'){
                // print_r($f);exit;
            // }
            foreach ($list as $function){
                // "run core check" "check" "Check the status of your project"
                // if (($function['docblock']??null)==null){
                    // $function['docblock']['']
                    // continue;
                // }
                $parts = explode('_', $function['name']);
                $help[] = '${help_mode} '.implode(" ", $parts);
                $help[] = implode(" ", count($parts)>1 ? array_slice($parts,1) : $parts);
                $help[] = $function['docblock']['tip'] ?? $function['docblock']['description'] ?? '';
            }
            $help = array_map(function($v){return "\"$v\"";}, $help);

            $helpStr ='prompt_choose_function '.implode(" ", $help);
            $this->scrawl->addOutput('file', '../code/help/'.$group.'.bash', $helpStr);
        }

        uasort($mains,
            function($a, $b){
                $orderA = (int)($a['docblock']['order'] ?? 9999);
                $orderB = (int)($b['docblock']['order'] ?? 9999);
                if ($orderA > $orderB)return 1;
                else if ($orderA == $orderB)return 0;
                else return -1;
            }, 
        );


        // print_r($mains);
        // exit;
        /** Generate help menu for [bent help] */
        $help = [];
        unset ($mains['']);
        // $helpFunc = $mains['help'];
        // unset($mains['help']);
        // $help[] = "# ".($helpFunc['docblock']['description'] ?? $helpFunc['docblock']['tip'] ?? '');
        foreach ($mains as $name=>$function){
            $parts = explode('_', $function['name']);
            $help[] = '${help_mode} '.implode(" ", $parts);
            $help[] = implode(" ", array_slice($parts, 0,1));
            $help[] = $function['docblock']['tip'] ?? $function['docblock']['description'] ?? '';
        }

        $help = array_map(function($v){return "\"$v\"";}, $help);
        $helpStr = 'prompt_choose_function '.implode(" ", $help);
        $this->scrawl->addOutput('file', '../code/help/help_groups.bash', $helpStr);
    }

}