Update README.md

rjeczalik · Aug 10, 2014 · 6daf5ba · 6daf5ba
1 parent 483163d
commit 6daf5ba
Show file tree

Hide file tree

Showing 2 changed files with 27 additions and 22 deletions.
diff --git a/README.md b/README.md
@@ -34,11 +34,19 @@ github.com/rjeczalik/tools/fs/.
     ├── util.go
     └── util_test.go
 
-6 directories, 11 files
+2 directories, 11 files
 ```
 
 **NOTE** `fs.Filesystem` does not support symlinks yet ([#3](https://github.com/rjeczalik/tools/issues/3)), that's why `gotree` will print any symlink as regular file or directory. Moreover it won't follow nor resolve any of them.
 
+```bash
+~/src $ gotree -go=80 github.com/rjeczalik/tools/fs
+memfs.Must(memfs.UnmarshalTab([]byte(".\n\tfs.go\n\tfsutil\n\t\tfsutil.go" +
+	"\n\t\tfsutil_test.go\n\t\ttee.go\n\t\ttee_test.go\n\tmemfs\n\t\tmem" +
+	"fs.go\n\t\tmemfs_test.go\n\t\ttree.go\n\t\ttree_test.go\n\t\tutil.g" +
+	"o\n\t\tutil_test.go\n")))
+```
+
 ## cmd/mktree [![GoDoc](https://godoc.org/github.com/rjeczalik/tools/cmd/mktree?status.png)](https://godoc.org/github.com/rjeczalik/tools/cmd/mktree)
 
 Command mktree creates a file tree out of `tree` output read from standard input.

diff --git a/cmd/gotree/main.go b/cmd/gotree/main.go
@@ -12,31 +12,28 @@
 //   	gotree [OPTION]... [DIRECTORY]
 //
 //   OPTIONS:
-//   	-a          All files are listed (NOT IMPLEMENTED)
-//   	-d          List directories only (NOT IMPLEMENTED)
-//   	-L level    Descend only <level> directories deep
+//   	-a          All files are listed
+//   	-d          List directories only
+//   	-L  level   Descend only <level> directories deep
+//      -go width   Output as Go literal with specified maximum column width
 //
 // Example
 //
-//   ~/src $ gotree -L 1 github.com/rjeczalik/tools
-//   github.com
-//   └── rjeczalik
-//       └── tools
-//           ├── .git/
-//           ├── .gitignore
-//           ├── .travis.yml
-//           ├── LICENSE
-//           ├── README.md
-//           ├── cmd/
-//           ├── doc.go
-//           ├── fs/
-//           └── netz/
+//   ~/src $ gotree -a -L 1 github.com/rjeczalik/tools
+//   github.com/rjeczalik/tools/.
+//   ├── .git/
+//   ├── .gitignore
+//   ├── .travis.yml
+//   ├── LICENSE
+//   ├── README.md
+//   ├── appveyor.yml
+//   ├── cmd/
+//   ├── doc.go
+//   ├── fs/
+//   ├── netz/
+//   └── rw/
 //
-//   7 directories, 5 files
-//
-// TODO
-//
-// * do not list hidden files (currently gotree has -a set by default)
+//   5 directories, 6 files
 package main
 
 import (