fix version and readme

README.md

@@ -21,6 +21,7 @@
 - [x] Required flag for options
 - [x] Nested sub commands
 - [x] `--help` option
+- [x] Command name alias
 
 
 ## Installation
@@ -31,7 +32,7 @@ Add this to your application's `shard.yml`:
 dependencies:
   clim:
     github: at-grandpa/clim
-    version: 0.1.4
+    version: 0.1.5
 ```
 
 ## Sample Code (main command)
@@ -109,13 +110,15 @@ module FakeGit
       # Following is difinition of command.
       #
       command "branch"
+      alias_name "b", "br"
       desc  "List, create, or delete branches."
       usage "fgit branch [arguments]"
       run do |opts, args|
         puts "Fake Git branch!!"
       end
 
       command "log"
+      alias_name "l"
       desc  "Show commit logs."
       usage "fgit log [arguments]"
       run do |opts, args|
@@ -153,7 +156,7 @@ FakeGit::Cli.start(ARGV)
 ```
 
 ```
-$ crystal build -o ./fgit src/fake_git.cr
+$ crystal build -o ./fgit src/fake-git.cr
 $ ./fgit
 
   Fake Git command.
@@ -168,11 +171,10 @@ $ ./fgit
 
   Sub Commands:
 
-    branch   List, create, or delete branches.
-    log      Show commit logs.
+    branch, b, br   List, create, or delete branches.
+    log, l          Show commit logs.
 
-
-$ ./fgit branch --help
+$ ./fgit br --help
 
   List, create, or delete branches.
 
@@ -184,8 +186,7 @@ $ ./fgit branch --help
 
     --help                           Show this help.
 
-
-$ ./fgit log --help
+$ ./fgit l --help
 
   Show commit logs.
 
@@ -202,8 +203,7 @@ $ ./fgit log --help
     short   Show commit short logs.
     long    Show commit long logs.
 
-
-$ ./fgit log short --help
+$ ./fgit l short --help
 
   Show commit short logs.
 
@@ -215,12 +215,10 @@ $ ./fgit log short --help
 
     --help                           Show this help.
 
-
 $ ./fgit log short
 Fake Git short log!!
 ```
 
-
 ## Usage
 
 ### require
@@ -231,6 +229,12 @@ require "clim"
 
 ### Command Informations
 
+#### alias_name
+
+```crystal
+  alias_name  "alias1", "alias2", "alias3"    # Command name alias.
+```
+
 #### desc
 
 ```crystal
@@ -282,7 +286,7 @@ require "clim"
 
 You can specify short name, long name or both.
 
-see: [https://crystal-lang.org/api/0.23.0/OptionParser.html](https://crystal-lang.org/api/0.23.0/OptionParser.html)
+see: [https://crystal-lang.org/api/OptionParser.html](https://crystal-lang.org/api/OptionParser.html)
 
 #### Short name only
 
@@ -323,7 +327,6 @@ If both are specified, the long name becomes the key.
   end
 ```
 
-
 ### default / required
 
 ```crystal

shard.yml

@@ -1,5 +1,5 @@
 name: clim
-version: 0.1.4
+version: 0.1.5
 
 authors:
   - at-grandpa <@at_grandpa>
@@ -8,6 +8,6 @@ targets:
   clim:
     main: src/clim.cr
 
-crystal: 0.23.0
+crystal: 0.24.1
 
 license: MIT

src/clim/version.cr

@@ -1,3 +1,3 @@
 class Clim
-  VERSION = "0.1.4"
+  VERSION = "0.1.5"
 end