# Midnight Commander extension file
#
# Empty lines and lines starting with "#" are ignored.
#
# Lines starting in the first column should have following format:
#
#   KEYWORD/DESC<NL> (i.e. everything after "KEYWORD/" until newline is "DESC")
#
# KEYWORD is one of the following:
#
#    shell
#       DESC is, when starting with a dot, an extension (no wildcards.)
#       All the files matching '*DESC'. Example: .tar matches *.tar; if it
#       doesn't start with a dot, it matches only a file of that name.
#
#    shell/i
#       DESC is, when starting with a dot, an extension (no wildcards.)
#       The same as "shell" but case-insensitive.
#
#    regex
#       DESC is an extended regular expression.
#       Note that mc uses the GNU regex library and thus:
#         \| matches the literal | and | has special meaning ("or")
#         () have special meaning and \( \) stand for literal ( )
#
#    regex/i
#       DESC is an extended regular expression.
#       The same as "regex" but case-insensitive.
#
#    type
#       File matches this if `file %f` matches regular expression DESC
#       (the 'filename:' text from `file %f` is removed)
#
#    type/i
#       File matches this if `file %f` matches regular expression DESC
#       The same as "type" but case-insensitive.
#
#    directory
#       Matches any directory matching regular expression DESC
#
#    include
#       Matches an 'include' directive
#
#    default
#       Matches any file regardless of the value of DESC
#
# Other lines should start with a space or tab and should be in the format:
#
#   KEYWORD=COMMAND<NL> (with no spaces around =)
#
# KEYWORD is one of the # following:
#
#    Open
#       COMMAND is run if the user presses Enter or double-clicks the file
#
#    View
#       COMMAND is run if the user presses F3
#
#    Edit
#       COMMAND is run if the user presses F4
#
#    Include
#       Add any further entries from an 'include/' section
#
# COMMAND is any one-line shell command, with the following substitutions:
#
#    %%
#       The '%' character
#
#    %p or $MC_EXT_BASENAME
#       Name of the current file (without path, but 'pwd' is its path.)
#
#    %f or $MC_EXT_FILENAME
#       Name of the current file. Unlike %p, if file is located on a non-local
#       virtual filesystem (e.g. tarfs or ftpfs,) then the file will be
#       temporarily copied into a local directory and %f will be the full path
#       to this local temporal file.  If you don't want to get a local copy and
#       want to get the virtual fs path (like ftp://ftp.cvut.cz/pub/linux), 
#       then use %d/%p instead of %f.
#
#    %d or $MC_EXT_CURRENTDIR
#       Name of the current directory (pwd, without trailing slash)
#
#    %s or $MC_EXT_SELECTED
#       Space separated list of tagged files (if any) or the name of the
#       current file.
#
#    %t or $MC_EXT_ONLYTAGGED
#       Space-spearted list of tagged files
#
#    %u
#       list of tagged files; untagged after command completes
#
#    (If the above six letters are in uppercase, they refer to the other panel.
#    But you shouldn't have to use it in this file.)
#
#    %cd PATH
#       PATH that mc should change into ("cd" won't work because it's a child
#       process.)  %cd handles even vfs names.
#
#    %view
#       Output from COMMAND will be piped into mc's internal file viewer.  If
#       you type only '%view' and no COMMAND, viewer will directly load the %f
#       file without piping. The result is the same as if COMMAND was "%view
#       cat %f," but without the need to fork a shell, run 'cat', and read its
#       output.
#
#       %view may be directly followed by {} with a list of any of the following
#       separated by commas:
#         ascii  (ascii mode)
#         hex    (hex mode)
#         nroff  (colour highlighting for text using backspace for bold and underscore)
#         unform (no highlighting for nroff sequences) separated by commas.
#
#    %var{VARNAME:default}
#       Expands to the value of the VARNAME variable in the environment if it's
#       set, otherwise the value in "default" is used. This is similar to the
#       Bourne shell ${VAR-default} construct.
#
# Rules are applied from top to bottom, thus the order is important.  If some
# actions are missing, search continues as if this target didn't match (i.e. if
# a file matches the first and second entry and View action is missing in the
# first one, then on pressing F3 the View action from the second entry will be
# used. default should catch all the actions.
#
# Any new entries you develop for you are always welcome if they are useful
# on more than one system.  You can post your modifications as tickets at
# www.midnight-commander.org