Class: Term
Instance Attribute Summary
#index
Attributes inherited from ArcadiaExt
#arcadia, #name
Instance Method Summary
collapse
#activate, #activate_main, #active?, #active_instance, #clean_instance, #clone, #deduplicate, #duplicate, #exist_name?, #frame, #initialize, #instance_index, instances, #instances, #main_instance, #main_instance?, #new_name, #on_destroy_instance
Methods inherited from ArcadiaExt
#add_to_conf_property, #array_conf, #conf, #conf_array, #conf_default, #del_from_conf_property, #exec, #float_frame, #frame, #frame_def_visible?, #frame_domain, #frame_domain_default, #frame_visible?, #hide_frame, #initialize, #maximize, #maximized?, #restore_default_conf
Constructor Details
This class inherits a constructor from ArcadiaExtPlus
Instance Method Details
#do_after_run_xterm ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 65
def do_after_run_xterm
if !@bind_after_run
@bind_after_run = true
frame.hinner_frame.bind_append("Configure", proc{|w,h| resize(w,h)}, "%w %h")
frame.hinner_frame.bind_append("Map", proc{do_run_xterm(conf('dir')) if !xterm_running?})
end
end
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#do_run_external_term(_dir) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 131
def do_run_external_term(_dir)
if Arcadia.is_windows?
system("cd #{_dir} & start cdm")
else
system("cd #{_dir}; xterm &")
end
end
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#do_run_xterm(_dir = '~') ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 77
def do_run_xterm(_dir='~')
return if @running
@running = true
killall_xterm
self.frame.show_anyway
conf("create",'yes')
conf("dir",_dir)
id_int = eval(frame.hinner_frame.winfo_id).to_i
cmd = "cd #{_dir} ; xterm -into #{id_int} -bg '#{conf('color.bg')}' -fg #{conf('color.fg')} -fa '#{conf('font')}' -class #{xterm_class} +sb +hold"
fi_pid=-1
Thread.new do
system(cmd)
@xterm_pid = -1
if !@finalizing
do_xterm_exit
end
end
maxtimes = 100
t=0
while (@xterm_pid == -1 || @xterm_pid.nil? || @xterm_pid.length == 0) && t < maxtimes
open("|xdotool search --limit 1 --class #{xterm_class} "){|f| fi_pid = f.read.strip if f }
@xterm_pid = fi_pid
t=t+1
end
resize()
@running = false
end
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#do_xterm_exit ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 112
def do_xterm_exit
if main_instance?
conf("create",'no')
hide_frame
else
clean_instance
end
end
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#killall_xterm ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 53
def killall_xterm
return if !@has_xdotool
fi_pids_string = open("|xdotool search --class #{xterm_class} "){|f| f.read.strip }
if fi_pids_string && fi_pids_string.length > 0
fi_pids_array = fi_pids_string.split
fi_pids_array.each{|fi_pid| system("xdotool windowkill #{fi_pid}")
}
end
end
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#on_before_build(_event) ⇒ Object
#on_build(_event) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 26
def on_build(_event)
if main_instance? && @can_run
Arcadia.attach_listener(self, TermEvent)
end
end
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#on_finalize(_event) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 47
def on_finalize(_event)
return if Arcadia.is_windows?
@finalizing = true
killall_xterm if @has_xterm && @has_xdotool
end
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#on_initialize(_event) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 32
def on_initialize(_event)
return if Arcadia.is_windows?
@xterm_pid = -1
@finalizing = false
@bind_after_run = false
if conf("create") == "yes" && @has_xterm && @has_xdotool
frame
Thread.new{
do_run_xterm(conf('dir'))
do_after_run_xterm
}
end
end
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#on_term(_event) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 139
def on_term(_event)
if !@has_xdotool || Arcadia.is_windows?
do_run_external_term(_event.dir)
else
if xterm_running?
saved_main_conf = conf('create')
conf("create",'no')
new_instance = duplicate
conf("create",saved_main_conf)
if !new_instance.xterm_running?
new_instance.frame
Thread.new{
new_instance.do_run_xterm(_event.dir)
new_instance.do_after_run_xterm
}
end
else
frame
Thread.new{
do_run_xterm(_event.dir)
do_after_run_xterm
}
end
end
end
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#resize(w = nil, h = nil) ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 121
def resize(w=nil,h=nil)
return if !@has_xdotool
if @xterm_pid != -1
w = TkWinfo.width(frame.hinner_frame) if w.nil?
h = TkWinfo.height(frame.hinner_frame) if h.nil?
cmd = "xdotool windowsize #{@xterm_pid} #{w} #{h}"
system(cmd)
end
end
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#xterm_class ⇒ Object
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# File 'ext/ae-term/ae-term.rb', line 73
def xterm_class
"xarc#{instance_index}"
end
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#xterm_running? ⇒ Boolean
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# File 'ext/ae-term/ae-term.rb', line 108
def xterm_running?
@xterm_pid != -1
end
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