osx: add function to remove .DS_Store files (#7008)

rmdsstore removes .DS_Store files recursively in the current directory by default, or for the given directories.

plugins/osx/README.md

@@ -42,19 +42,20 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 ## Commands
 
-| Command         | Description                                      |
-| :-------------- | :----------------------------------------------- |
-| `tab`           | Open the current directory in a new tab          |
-| `split_tab`     | Split the current terminal tab horizontally      |
-| `vsplit_tab`    | Split the current terminal tab vertically        |
-| `ofd`           | Open the current directory in a Finder window    |
-| `pfd`           | Return the path of the frontmost Finder window   |
-| `pfs`           | Return the current Finder selection              |
-| `cdf`           | `cd` to the current Finder directory             |
-| `pushdf`        | `pushd` to the current Finder directory          |
-| `quick-look`    | Quick-Look a specified file                      |
-| `man-preview`   | Open a specified man page in Preview app         |
-| `showfiles`     | Show hidden files                                |
-| `hidefiles`     | Hide the hidden files                            |
-| `itunes`        | Control iTunes. User `itunes -h` for usage details |
-| `spotify`       | Control Spotify and search by artist, album, track and etc.|
+| Command         | Description                                         |
+| :-------------- | :-------------------------------------------------- |
+| `tab`           | Open the current directory in a new tab             |
+| `split_tab`     | Split the current terminal tab horizontally         |
+| `vsplit_tab`    | Split the current terminal tab vertically           |
+| `ofd`           | Open the current directory in a Finder window       |
+| `pfd`           | Return the path of the frontmost Finder window      |
+| `pfs`           | Return the current Finder selection                 |
+| `cdf`           | `cd` to the current Finder directory                |
+| `pushdf`        | `pushd` to the current Finder directory             |
+| `quick-look`    | Quick-Look a specified file                         |
+| `man-preview`   | Open a specified man page in Preview app            |
+| `showfiles`     | Show hidden files                                   |
+| `hidefiles`     | Hide the hidden files                               |
+| `itunes`        | Control iTunes. User `itunes -h` for usage details  |
+| `spotify`       | Control Spotify and search by artist, album, track… |
+| `rmdsstore`     | Remove .DS\_Store files recursively in a directory  |

plugins/osx/osx.plugin.zsh

@@ -209,7 +209,7 @@ if [[ ! -z "$playlist" ]]; then
 					opt="play"
 				else
 					opt="stop"
-				fi	
+				fi
                   else
                     opt="set allPlaylists to (get name of every playlist)"
                   fi
@@ -282,3 +282,8 @@ source ${ZSH}/plugins/osx/spotify
 # Show/hide hidden files in the Finder
 alias showfiles="defaults write com.apple.finder AppleShowAllFiles -bool true && killall Finder"
 alias hidefiles="defaults write com.apple.finder AppleShowAllFiles -bool false && killall Finder"
+
+# Remove .DS_Store files recursively in a directory, default .
+rmdsstore() {
+	find "${@:-.}" -type f -name .DS_Store -delete
+}