add veryVerbose

- fix missing topLevel linkAction

Author: bmacnaughton

README.md

@@ -22,10 +22,10 @@ like:
 $ node-scrub node_modules
 ------summary------
  (dry-run results)
-total bytes: 65818 directories: 6 files: 10
+total bytes: 65818 directories: 6 files: 26
 deleted bytes: 35412 directories: 0 files: 20
-percents: bytes 53.8 directories 0.0 files 200.0
-elapsed time 8ms
+percents: bytes 53.8 directories 0.0 files 76.9
+elapsed time 11ms
 ```
 
 Note that the option `--dry-run` is by default true and that's a good thing because
@@ -36,10 +36,10 @@ want to delete.
 $ node-scrub .
 ------summary------
  (dry-run results)
-total bytes: 281809 directories: 43 files: 59
-deleted bytes: 41897 directories: 0 files: 22
-percents: bytes 14.9 directories 0.0 files 37.3
-elapsed time 18ms
+total bytes: 329447 directories: 54 files: 89
+deleted bytes: 37157 directories: 0 files: 22
+percents: bytes 11.3 directories 0.0 files 24.7
+elapsed time 22ms
 ```
 
 ## Command-line options
@@ -50,6 +50,7 @@ files and directories to delete.
 `--dry-run` - [true], use `--dry-run false` to delete files and directories.
 `--details, -d` - [false], show count and size for each match deleted.
 `--verbose` - [false], print every directory and file deleted.
+`--veryVerbose` - [false], print every directory, file, and link traversed + verbose.
 
 ### todos
 

index.js

@@ -25,7 +25,7 @@ const details = [dirs, pkgDirs, files, extensions];
 /* eslint-disable no-console */
 
 const own = makeOwn();
-const options = {dirAction, fileAction, own, stat: 'lstat', dryRun: true};
+const options = {dirAction, fileAction, linkAction, own, stat: 'lstat', dryRun: true};
 
 async function main () {
   const {values: args, ...config} = await configuration.get();
@@ -39,11 +39,12 @@ async function main () {
 
   const dir = args.directory;
   options.dryRun = args.dryRun;
-  options.verbose = args.verbose;
+  options.verbose = args.verbose || args.veryVerbose;
+  options.veryVerbose = args.veryVerbose;
   options.details = args.details;
 
   if (options.verbose) {
-    console.log('deleting:');
+    console.log('deleting: (subtree, file, and ext)');
   }
   return walk(dir, options)
     .then(() => {
@@ -80,6 +81,10 @@ async function dirAction (filepath, ctx) {
   const {dirent, stat, own, stack} = ctx;
   own.dirs += 1;
 
+  if (options.veryVerbose) {
+    console.log(`d: ${stack.join('/')} ${dirent.name}`);
+  }
+
   if (dirs.has(dirent.name) || (pkgDirs.has(dirent.name) && stack[stack.length - 2] === 'node_modules')) {
     // delete this directory after walking it to get the total size
     // that was removed. start with the size of this directory.
@@ -99,6 +104,7 @@ async function dirAction (filepath, ctx) {
     own.bytesDeleted += subOwn.bytes;
     own.dirs += subOwn.dirs;
     own.dirsDeleted += subOwn.dirs;
+    own.files += subOwn.files;
     own.filesDeleted += subOwn.files;
 
     let details;
@@ -134,6 +140,10 @@ async function fileAction (filepath, ctx) {
   own.bytes += stat.size;
   own.files += 1;
 
+  if (options.veryVerbose) {
+    console.log(`f: ${ctx.stack.join('/')} ${dirent.name}`);
+  }
+
   if (files.has(dirent.name)) {
     own.filesDeleted += 1;
     own.bytesDeleted += stat.size;
@@ -151,6 +161,7 @@ async function fileAction (filepath, ctx) {
     }
     return;
   }
+
   const ext = path.extname(dirent.name);
 
   if (!xExtensions.has(ext) && extensions.has(ext)) {
@@ -175,6 +186,10 @@ async function linkAction (filepath, ctx) {
   const {stat, own} = ctx;
   own.bytes += stat.size;
   own.files += 1;
+
+  if (options.veryVerbose) {
+    console.log(`l: ${ctx.stack.join('/')} ${ctx.dirent.name}`);
+  }
 }
 
 function makeOwn (proto) {

lib/configuration.js

@@ -27,6 +27,7 @@ async function get (options = {}) {
     directory: {location: 'b', type: 's', required: true, allow0: true},
     dryRun: {location: 'b', type: 'b', default: true},
     verbose: {location: 'c', type: 'b', default: false},
+    veryVerbose: {location: 'c', type: 'b', default: false},
     details: {location: 'b', alias: 'd', type: 'b', default: false},
     commandLineOnly: {location: 'b', alias: 'clo', type: 'b', default: false},
   };