From cc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 27 Mar 2019 21:01:33 +0100
Subject: remove node_modules

---
 node_modules/walkdir/walkdir.js | 254 ----------------------------------------
 1 file changed, 254 deletions(-)
 delete mode 100644 node_modules/walkdir/walkdir.js

(limited to 'node_modules/walkdir/walkdir.js')

diff --git a/node_modules/walkdir/walkdir.js b/node_modules/walkdir/walkdir.js
deleted file mode 100644
index 31badc4a9..000000000
--- a/node_modules/walkdir/walkdir.js
+++ /dev/null
@@ -1,254 +0,0 @@
-var EventEmitter = require('events').EventEmitter,
-_fs = require('fs'),
-_path = require('path'),
-sep = _path.sep||'/';// 0.6.x
-
-
-module.exports = walkdir;
-
-walkdir.find = walkdir.walk = walkdir;
-
-walkdir.sync = function(path,options,cb){
-  if(typeof options == 'function') cb = options;
-  options = options || {};
-  options.sync = true;
-  return walkdir(path,options,cb);
-
-};
-
-function walkdir(path,options,cb){
-
-  if(typeof options == 'function') cb = options;
-
-  options = options || {};
-  
-  var fs = options.fs || _fs;
-
-  var emitter = new EventEmitter(),
-  dontTraverse = [],
-  allPaths = (options.return_object?{}:[]),
-  resolved = false,
-  inos = {},
-  stop = 0,
-  pause = null,
-  ended = 0, 
-  jobs=0, 
-  job = function(value) {
-    jobs += value;
-    if(value < 1 && !tick) {
-      tick = 1;
-      process.nextTick(function(){
-        tick = 0;
-        if(jobs <= 0 && !ended) {
-          ended = 1;
-          emitter.emit('end');
-        }
-      });
-    }
-  }, tick = 0;
-
-  emitter.ignore = function(path){
-    if(Array.isArray(path)) dontTraverse.push.apply(dontTraverse,path)
-    else dontTraverse.push(path)
-    return this
-  }
-
-  //mapping is stat functions to event names.	
-  var statIs = [['isFile','file'],['isDirectory','directory'],['isSymbolicLink','link'],['isSocket','socket'],['isFIFO','fifo'],['isBlockDevice','blockdevice'],['isCharacterDevice','characterdevice']];
-
-  var statter = function (path,first,depth) {
-    job(1);
-    var statAction = function fn(err,stat,data) {
-
-      job(-1);
-      if(stop) return;
-
-      // in sync mode i found that node will sometimes return a null stat and no error =(
-      // this is reproduceable in file descriptors that no longer exist from this process
-      // after a readdir on /proc/3321/task/3321/ for example. Where 3321 is this pid
-      // node @ v0.6.10 
-      if(err || !stat) { 
-        emitter.emit('fail',path,err);
-        return;
-      }
-
-
-      //if i have evented this inode already dont again.
-      var fileName = _path.basename(path);
-      var fileKey = stat.dev + '-' + stat.ino + '-' + fileName;
-      if(inos[fileKey] && stat.ino) return;
-      inos[fileKey] = 1;
-
-      if (first && stat.isDirectory()) {
-        emitter.emit('targetdirectory',path,stat,depth);
-        return;
-      }
-
-      emitter.emit('path', path, stat,depth);
-
-      var i,name;
-
-      for(var j=0,k=statIs.length;j<k;j++) {
-        if(stat[statIs[j][0]]()) {
-          emitter.emit(statIs[j][1],path,stat,depth);
-          break;
-        }
-      }
-    };
-    
-    if(options.sync) {
-      var stat,ex;
-      try{
-        stat = fs.lstatSync(path);
-      } catch (e) {
-        ex = e;
-      }
-
-      statAction(ex,stat);
-    } else {
-        fs.lstat(path,statAction);
-    }
-  },readdir = function(path,stat,depth){
-    if(!resolved) {
-      path = _path.resolve(path);
-      resolved = 1;
-    }
-
-    if(options.max_depth && depth >= options.max_depth){
-      emitter.emit('maxdepth',path,stat,depth);
-      return;
-    }
-
-    if(dontTraverse.length){
-      for(var i=0;i<dontTraverse.length;++i){
-        if(dontTraverse[i] == path) {
-          dontTraverse.splice(i,1)
-          return;
-        }
-      }
-    }
-
-    job(1);
-    var readdirAction = function(err,files) {
-      job(-1);
-      if (err || !files) {
-        //permissions error or invalid files
-        emitter.emit('fail',path,err);
-        return;
-      }
-
-      if(!files.length) {
-        // empty directory event.
-        emitter.emit('empty',path,stat,depth);
-        return;     
-      }
-
-      if(path == sep) path='';
-      for(var i=0,j=files.length;i<j;i++){
-        statter(path+sep+files[i],false,(depth||0)+1);
-      }
-
-    };
-
-
-    //use same pattern for sync as async api
-    if(options.sync) {
-      var e,files;
-      try {
-          files = fs.readdirSync(path);
-      } catch (e) { }
-
-      readdirAction(e,files);
-    } else {
-      fs.readdir(path,readdirAction);
-    }
-  };
-
-  if (options.follow_symlinks) {
-    var linkAction = function(err,path,depth){
-      job(-1);
-      //TODO should fail event here on error?
-      statter(path,false,depth);
-    };
-
-    emitter.on('link',function(path,stat,depth){
-      job(1);
-      if(options.sync) {
-        var lpath,ex;
-        try {
-          lpath = fs.readlinkSync(path);
-        } catch(e) {
-          ex = e;
-        }
-        linkAction(ex,_path.resolve(_path.dirname(path),lpath),depth);
-
-      } else {
-        fs.readlink(path,function(err,lpath){
-          linkAction(err,_path.resolve(_path.dirname(path),lpath),depth);
-        });
-      }
-    });
-  }
-
-  if (cb) {
-    emitter.on('path',cb);
-  }
-
-  if (options.sync) {
-    if(!options.no_return){
-      emitter.on('path',function(path,stat){
-        if(options.return_object) allPaths[path] = stat;
-        else allPaths.push(path);
-      });
-    }
-  }
-
-  if (!options.no_recurse) {
-    emitter.on('directory',readdir);
-  }
-  //directory that was specified by argument.
-  emitter.once('targetdirectory',readdir);
-  //only a fail on the path specified by argument is fatal 
-  emitter.once('fail',function(_path,err){
-    //if the first dir fails its a real error
-    if(path == _path) {
-      emitter.emit('error',path,err);
-    }
-  });
-
-  statter(path,1);
-  if (options.sync) {
-    return allPaths;
-  } else {
-    //support stopping everything.
-    emitter.end = emitter.stop = function(){stop = 1;};
-    //support pausing everything
-    var emitQ = [];
-    emitter.pause = function(){
-      job(1);
-      pause = true;
-      emitter.emit = function(){
-        emitQ.push(arguments);
-      };
-    };
-    // support getting the show going again
-    emitter.resume = function(){
-      if(!pause) return;
-      pause = false;
-      // not pending
-      job(-1);
-      //replace emit
-      emitter.emit = EventEmitter.prototype.emit;
-      // local ref
-      var q = emitQ;
-      // clear ref to prevent infinite loops
-      emitQ = [];
-      while(q.length) {
-        emitter.emit.apply(emitter,q.shift());
-      }
-    };
-
-    return emitter;
-  }
-
-}
-- 
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