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## This file defines programs, and HOW those
## programs are run.
##
## Look at the definition of "totem" for a
## fully documented example.
module Application
## def totem(files) starts the definition of totem
def totem(files)
## this is the `case' statement.
## it looks up the mode and does different
## things depending on the mode.
case files.mode
## if the mode is 0 (default)
when 0
## start totem in fullscreen
"totem --fullscreen #{files}"
## if the mode is 1
when 1
## start totem normally
"totem #{files}"
end
## the mode is a number which you type in
## between two r's. for example, press:
## r1r
## to run the file in mode 1.
## there are shortcuts: the key l runs in mode 0,
## and L in mode 1.
## the variable `files' is of a type RunContext,
## see ranger/code/runcontext.rb for details.
end
def aunpack(files)
case files.mode
when 0; "aunpack #{files}"
when 1; "aunpack -l #{files} | less"
end
end
def gedit(files)
"gedit #{files}"
end
def mplayer(files)
case files.mode
when 0; "mplayer -fs -sid 0 #{files}"
when 1; "mplayer -fs -sid 0 -vfm ffmpeg -lavdopts lowres=1:fast:skiploopfilter=all:threads=8 #{files}"
when 2; "mplayer -vm sdl -sid 0 #{files}"
when 3; "mplayer -mixer software #{files}"
when 4; "mplayer -vo caca #{files}"
else nil end
end
def evince(files)
"evince #{files}"
end
def feh(files)
case files.mode
when 0; "feh #{files}"
when 1; "feh --bg-scale #{files.one}"
when 2; "feh --bg-tile #{files.one}"
when 3; "feh --bg-center #{files.one}"
when 4; "gimp #{files}"
when 5; "feh -F #{files}"
else nil end
end
def interpreted_language(files)
case files.mode
when 1; run(files)
when 0; vi(files)
else nil end
end
def zsnes(files)
"zsnes #{files.first}"
end
def run(files)
files.first.executable? ? "#{files.one}" : nil
end
def vi_or_run(files)
case files.mode
when 1; run(files)
when 0; vi(files)
else nil end
end
def vi(files)
files.dont_run_in_background
commands = [
'map h ZZ',
'map q h',
'map H :unmap h<CR>:unmap H<CR>:unmap q<CR>',
].map {|x| "+'#{x}'"}.join(' ')
"vi #{commands} -- #{files}"
end
def javac(files)
"javac #{files}"
end
def java(files)
"java #{files.files.map{|x| ~x.before_last('.')}.join(' ')}"
end
def firefox(files)
"firefox #{files}"
end
def make(files)
case files.mode
when 0; "make"
when 1; "make install"
when 2; "make clear"
else nil end
end
def rake(files)
"rake"
end
## set the default editor for when pressing E
alias editor vi
end
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