~~NOTOC~~
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====== Thunar - Custom Actions ======
Thunar allows users to add custom actions to the file and folder context menus (by the use of the ''thunar-uca'' plugin, part of the Thunar distribution, in the ''plugins/'' subdirectory). You can set up new actions in the {gui>Custom Actions} dialog, available via the {gui>Configure custom actions...} item in the {gui>Edit} menu.
This page serves as an introduction to the **Custom Actions** plugin, and includes a list of useful examples.
* **[[#Adding a Custom Action|Adding a Custom Action]]**
* **[[#Using mnemonics to open Custom Actions|Using mnemonics to open Custom Actions]]**
* **Examples**
* **[[#Search files with catfish|Search files with catfish]]**
* **[[#Work with archives (tar, gzip, etc)|Work with archives (tar, gzip, etc)]]**
* **[[#Play/Enqueue music files|Play/Enqueue music files]]**
* **[[#Convert PNGs to JPEGs|Convert PNGs to JPEGs]]**
* **[[#Rotate JPEGs|Rotate JPEGs]]**
* **[[#Open terminal here|Open terminal here]]**
* **[[#Open root terminal here|Open root terminal here]]**
* **[[#Open thunar as root here|Open thunar as root here]]**
* **[[#Edit file as root|Edit file as root]]**
* **[[#Create a symbolic link|Create a symbolic link]]**
* **[[#Create a hardlink|Create a hardlink]]**
* **[[#View disk usage of the current directory|View disk usage of the current directory]]**
* **[[#Open file in terminal text editor|Open file in terminal text editor]]**
* **[[#Compare selected files/directories|Compare selected files/directories]]**
* **[[#Change OpenDocument-supported formats|Change OpenDocument-supported formats]]**
* **[[#Download subtitles with periscope|Download subtitles with periscope]]**
* **[[#Rename subtitles easily|Rename subtitles easily]]**
* **[[#Move files into a new folder|Move files into a new folder]]**
* **[[https://help.ubuntu.com/community/ThunarCustomActions|List of assorted custom actions]]** (from Ubuntu documentation)
----
===== Adding a Custom Action =====
This section provides a step-by-step introduction to the **Custom Actions** plugin, demonstrating how to add a **Print File** action, which uses xfprint to print text files. We start by opening the **Custom Actions** dialog as explained above. In the dialog, click on the first button in the list of buttons (the one labeled with the ''+''). The **Create Action** dialog will appear, as shown in the screenshot below.
On the first page, enter ''Search with Catfish'' in {gui>Name:} and ''search'' in {gui>Description:} Enter ''catfish %f'' for the {gui>Command:} (the ''%f'' will be replaced with the path to the selected file, as explained in the dialog), and select an icon by clicking {gui>Icon:} (in the screenshot the ''system-search.svg'' icon was used). Thunar seems to do the sensible thing when passing file/folder names with spaces in them, so don't worry excessively about putting single or double quotes around the "%" placeholder.
Now, continue with the second page (the {gui>Appearance Conditions} page).
We want to create an action that is only applicable to folders, so select the **Folders** options and unselect the options for the other file types. Next you can specify a **File Pattern** to display the action only for text files that match a certain pattern. In the example, we set the file pattern to ''*'' (which matches all filenames) to indicate that the action should be displayed for all folders.
That's all. Click **OK** to close the **Create Action** dialog. The new action, labeled **Search with Catfish** will appear in the **Custom Actions** list.
Now close the **Custom Actions** dialog, select a folder in Thunar and open the context menu (right-click on the file icon). The newly created **Search with Catfish** action will appear in the context menu, as shown in the screenshot below.
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===== Use mnemonics to open Thunar Custom Actions =====
When you create a Thunar Custom Action you can set the name with an underscore "_" before a letter to use it as mnemonic. When you right click in a Thunar view, you can type the letter to access your custom action.
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===== Examples =====
Here are a few useful examples of custom actions. Feel free to extend this list.
==== Finding files in the current folder with gnome-search-tool ====
* Name: **Search...**
* Command: ''gnome-search-tool --path=%f''
* File pattern: *
* Appears if selection contains: Directories
**Note:** For this action, you'll need to have ''gnome-search-tool'' installed, which is part of the ''gnome-utils'' package. This program also has a [[http://linux.die.net/man/1/gnome-search-tool|lot of other nice command-line options]] which you could use to create even more specialized actions.
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==== Finding files inside the current/selected folder with catfish ====
* Name: **Search files inside...**
* Command: ''catfish %f''
* File pattern: *
* Appears if selection contains: Directories
**Note:** For this action, you'll need to have ''catfish'' installed, which is part of the ''catfish'' package.
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==== Working with archives (tar, gzip, etc) ====
* Name: **Extract here (bzip2)**
* Command: ''tar xjf %n''
* File pattern: *.tar.bz2;*.tbz2
* Appears if selection contains: Other Files
* Name: **Extract here (zip)**
* Command: ''unzip %f''
* File pattern: *.zip
* Appears if selection contains: Other Files
* Name: **Create tar.gz from folder**
* Command: ''tar czvf %n.tar.gz %n''
* File pattern: *
* Appears if selection contains: Directories
**Hint:** You may prefer the [[http://thunar.xfce.org/plugins.html#thunar-archive-plugin|Thunar Archive Plugin]], which does pretty much the same thing with less manual setup required on your part. It's either included with your distribution (in the case of [[http://xubuntu.org/|Xubuntu]]), or available as a separate package (''thunar-archive-plugin'' in Debian Etch). You might also need the ''xarchiver'' or "squeeze" package for things to work quite right.
----
==== Playing music files ====
* Name: **Play with XMMS**
* Command: ''xmms %F''
* File pattern: *
* Appears if selection contains: Directories, Audio Files
* Name: **Enqueue in XMMS**
* Command: ''xmms -e %F''
* File pattern: *
* Appears if selection contains: Directories, Audio Files
**Hint:** Works exactly the same with Audacious.
----
==== Burning an ISO file to a CD ====
* Name: **Burn with K3B**
* Command: ''%%k3b --cdimage %f%%''
* File pattern: *.iso
* Appears if selection contains: Other Files
----
==== Viewing images ====
* Name: **View with GQview**
* Command: ''gqview %f''
* File pattern: *
* Appears if selection contains: Directories, Image Files
**Note:** This tip also works just as well with GThumb
----
==== Converting PNGs to JPEGs ====
* Name: **To JPEG**
* Command: ''convert %f -quality 75 %f.jpg''
* File pattern: *.png
* Appears if selection contains: Image Files
**Hint:** ''`basename %f .png`.jpg'' (be careful--those are //back//ticks) will strip the old .png extension off of the original filename.
----
==== Losslessly Rotating JPEGs ====
* Name: **Rotate Clockwise**
* Command: ''for file in %F; do tempfile=$(mktemp); (jpegtran -copy all -rotate 90 $file > $tempfile); mv -f $tempfile $file; rm -f $tempfile; done''
* File pattern: *.jpg;*.JPG;*.jpeg;*.JPEG
* Appears if selection contains: JPEG Image Files
**Note:** jpegtran is available as part of the libjpeg or libjpeg-progs packages of most distributions. Unlike using "convert", the complicated loop structure is necessary with "jpegtran": "jpegtran -rotate 90 -outfile %F %F" will produce a 0kb file.
[[https://thelinuxchronicles.blogspot.com/2012/06/thunar-custom-actions-resize-and-rotate.html|Here an example]] how rotation can be scripted with "convert".
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==== Opening terminal here ====
* Name: **Open terminal here**
* Command: ''%%for f in %F; do if [ -d "$f" ]; then exo-open --working-directory "$f" --launch TerminalEmulator; elif [ -z "$default" ]; then default=1; exo-open --launch TerminalEmulator; fi done%%''
* File pattern: *
* Appears if selection contains: any
**Note:** If non-directory files are selected, a terminal in the current directory will be opened
**Note:** For each selected folder, a terminal on that folder is opened
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==== Opening a root terminal ====
* Name: **Open a root terminal here**
* Command: ''gksu "xfce4-terminal --default-working-directory=%f"''
* File pattern: *
* Appears if selection contains: Directories
**Note:** You should rewrite the command with normal straight quotes.
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==== Opening a root Thunar ====
* Name: **Open a root Thunar here**
* Command: ''gksu thunar %f''
* File pattern: *
* Appears if selection contains: Directories
**Note:** Some distributions no longer include ''gksu''. Use ''pkexec'' instead.
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==== Editing as root ====
* Name: **Edit as root**
* Command: ''gksu put-your-favourite-text-editor-here %f''
* File pattern: *
* Appears if selection contains: Text files
**Note:** You'll need to replace put-your-favourite-text-editor-here with your favourite text editor (e.g. mousepad or geany). Also, see previous note about ''gksu''.
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==== Creating a symbolic link ====
* Name: **Create symlink**
* Command: ''ln -s %f "%n (symlink)"''
* File pattern: *
* Appears if selection contains: Directories, other files
==== Saving the selected file/folder's pathname to the clipboard ====
For fans of the Windows "SendTo Extensions" power toy. **This tip requires the ''xclip'' program, which you may need to install using your distribution's package manager.**
* Name: **Copy Pathname to Clipboard**
* Description: Copies file's full pathname to the X PRIMARY selection
* Command: ''echo -n %f | xclip -i''
* File pattern: *
* Appears if selection contains: //any//
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==== Setting an image as the desktop background ====
* Name: **Set as desktop background**
* Command:xfconf-query -c xfce4-desktop -p /backdrop/screen0/monitor0/image-path -s %f
* File pattern: *
* Appears if selection contains: Image Files
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==== Viewing the disk usage of the current directory ====
* Name: **Disk Usage**
* Command: ''baobab %d''
* File pattern: *
* Appears if selection contains: Tick all the boxes
**Note:** The idea is to get a visual picture of the current directory and any subdirectories. You could also use fsview or filelight, but the visuals are crisper in baobab.
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==== Using 'nano' text editor in a terminal ====
* Name: **Open in Terminal**
* Command: xfce4-terminal -x nano %f
* File pattern: *
* Appearance Conditions: Text files
Since nano isn't a GUI app, you must start it in a terminal window.
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==== Comparing selected files/directories ====
* Name: **Compare**
* Command: ''meld %F''
* File pattern: *
* Appears if selection contains: Directories and Text files
**Note:** You will need the ''meld'' package.
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==== Changing OpenDocument-supported formats ====
**Note:** You will need ''unoconv'' package for all following actions.
* Name: **Convert to ODT**
* Command: ''unoconv -f odt %F''
* File pattern: *.doc;*.docx
* Appears if selection contains: Other files
* Name: **Export to PDF**
* Command: ''unoconv -f pdf %F''
* File pattern: *.doc;*.docx;*.odt;*.odp;*.pps;*.ppt;*.xls;*.xlsx;*.ods;*.pptx
* Appears if selection contains: Other files
You can go on, try ''man unoconv'' for details.
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==== Download subtitles with periscope ====
* Name: **Download subtitles**
* Command: ''periscope -l en %F && zenity --info --title "Done" --text "Subtitles downloaded successfully" || zenity --error --title "Error" --text "Subtitles not downloaded successfully"''
* File pattern: *
* Appears if selection contains: Video Files
**Note:** You will need ''python-periscope'' package. Get it [[http://code.google.com/p/periscope/|here]]. You'll also need ''zenity'' package. This command will try to get the English subtitles, change ''-l en'' to something else (''fr'', ''de'', ''pt-br'', ...). You should rewrite the command with normal straight quotes.
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==== Rename subtitles easily ====
* Name: **Rename subtitles**
* Description: Select video and subtitles file. Subtiles will be reanmed based on the video name.
* Command: ''subrnm %F''
* File pattern: *.avi;*.mp4;*.crdownload;*.srt;*.sub
* Appears if selection contains: Video Files, Text Files, Other Files
**Note:** You will need ''subrnm'' script. Get it [[http://pastebin.com/DA8jwHz3|here]]. You'll also need ''zenity'' package.
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==== Move files into a new folder ====
* Name: **Move into new folder**
* Description: Select any number of file/folders. A dialog will popup in which you can write the name of a new folder to create. Selected Files will be moved there.
* Command: NEW_FOLDER=$(/usr/bin/zenity --entry --title 'Move into new folder' --text 'Please enter a name for the new folder'); mkdir $NEW_FOLDER; mv %F $NEW_FOLDER
* File pattern: *
* Appears if selection contains: All
**Note:** You'll will need the ''zenity'' package.
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