Difference between revisions of "PCManFM"

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m (No "Previous/Next Folder" functionality with mouse buttons)
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  "/usr/bin/xvkbd -text '\[Alt_L]\[Right]'"
  "/usr/bin/xvkbd -text '\[Alt_L]\[Right]'"
Actual button codes can be obtained with xev[https://www.archlinux.org/packages/extra/i686/xorg-xev/].
Actual button codes can be obtained with package {{Pkg|xorg-xev}}

Revision as of 04:34, 6 December 2012

PCManFM is "an extremly fast, lightweight, yet feature-rich file manager with tabbed browsing". Source: PCManFM on sourceforge. PCManFM is the default file manager of the LXDE (Lightweight X11 Desktop Environment).


Run the following command to install:

# pacman -S pcmanfm

You will also require gamin (a replacement for FAM, which required a daemon) to pick up events such as file and directories changes:

# pacman -S gamin

Volume handling

PCManFM is able to mount and unmount devices, both manually and automatically. This feature is offered as an alternative to CLI tools such as pmount. There are various 'up-to-date' versions of PCManFM (see below), and different volume handling strategies can be chosen.

Mounting with udisks

The current release of PCManFM is able to handle volumes through udisks. If you want to use this feature, make sure the D-Bus daemon is installed and running. See the D-Bus page for details.

Trash support and automounting with gvfs


Tips & troubleshooting

No "Applications"

# pacman -S gnome-menus

You can try this method: Delete all files in the $HOME/.cache/menus directory, and run PCManFM again.

PCManFM requires the environment variable "XDG_MENU_PREFIX" to be set. The value of the variable should match the beginning of a file present in the "/etc/xdg/menus/" directory. In case you have installed the "gnome-menus" package, you can set the value in your .xinitrc file with the line :

$ export XDG_MENU_PREFIX=gnome-

See these threads for more informations : [1], and especially this post from the Linux Mint Forums [2]

No icons?

If you are using a window manager over a desktop environment and notice you have no icons for folders and files, install an icon theme:

# pacman -S tangerine-icon-theme

Then edit ~/.gtkrc-2.0 or /etc/gtk-2.0/gtkrc and add the following line:

gtk-icon-theme-name = "Tangerine"

NTFS Read/Write Support

Install ntfs-3g (See NTFS-3G):

# pacman -S ntfs-3g

gnome-open opens "Find" dialog instead of the directory

Remove or rename the file /usr/share/applications/pcmanfm-find.desktop. If you're running pcmanfm-mod from AUR, remove or rename the file /usr/share/applications/pcmanfm-mod-find.desktop.

No "Previous/Next Folder" functionality with mouse buttons

A method to fix this is with Xbindkeys:

Install xbindkeys:

# pacman -S xbindkeys

Edit ~/.xbindkeysrc to contain the following:

# Sample .xbindkeysrc for a G9x mouse.
"/usr/bin/xvkbd -text '\[Alt_L]\[Left]'"
"/usr/bin/xvkbd -text '\[Alt_L]\[Right]'"

Actual button codes can be obtained with package xorg-xev


xbindkeys &

to your ~/.xinitrc to execute xbindkeys on log-in.

--desktop parameter not working / crashing X-server

Make sure you have ownership and write permissions on ~/.config/pcmanfm

Setting the wallpaper either by using the --desktop-pref parameter or editing ~/.config/pcmanfm/default/pcmanfm.config solves the problem.

Terminal emulator advanced configuration not saved

Make sure you have rights on libfm configuration file:

# chmod -R 755 ~/.config/libfm
# chmod 777 ~/.config/libfm/libfm.conf

Make PCManFM remember your preferred Sort Files settings

You can use View | Sort Files to change the order in which PCManFM lists the files, but PCManFM won't remember that the next time you start it. To make it remember, go to Edit | Preferences and Close. That will write your current sort_type and sort_by values into ~/.config/pcmanfm/LXDE/pcmanfm.conf.

"Not authorized" errors when accessing/mounting USB drives

In various WM (in use with PolicyKit), You might receive an "Not authorized" errors when trying to access e.g. an USB drive.

If not existing, create (including the directory actions, which ain't existing by default in there) /etc/polkit-1/actions/org.freedesktop.udisks2.pkla to contain the following:

[Storage Permissions]

Available Versions

There are several versions of PCManFM currently available:


This is the package in Arch's extra repository as "pcmanfm". The current git test version of it is available in the AUR as pcmanfm-git. More information is available on the LXDE Forum.


PCManFM-Mod adds user-definable commands, other features, and bugfixes to the legacy version of the PCManFM file manager v0.5.2. This version builds and installs as "pcmanfm-mod" and will run independently of other versions of PCManFM you have installed on your system. This legacy version is still desired by some due to more stability than the newer 0.9.x rewrite in progress, less Gnome dependencies, and the use of HAL rather than gnome-vfs. PCManFM-Mod is available in the AUR as pcmanfm-mod and as pcmanfm-mod-prov (latter provides pcmanfm). More information is available at IgnorantGuru's Blog.


Latest PCmanFM version with search dialog in the AUR as pcmanfm_with_searchAUR.