/usr/share/asymptote/GUI/xasyCodeEditor.py is in asymptote 2.41-4.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | #! /usr/bin/python3
###########################################################################
#
# xasyCodeEditor implements a simple text editor for Asymptote scripts in
# xasy.
#
#
# Author: Orest Shardt
# Created: June 29, 2007
#
############################################################################
from subprocess import call
from tempfile import mkstemp
from os import remove
from os import fdopen
from os import path
import xasyOptions
def getText(text=""):
"""Launch the external editor"""
temp = mkstemp()
tempf = fdopen(temp[0],"w")
tempf.write(text)
tempf.close()
try:
cmdpath,cmd = path.split(path.expandvars(xasyOptions.options['externalEditor']))
split_cmd = cmd.split()
cmdpart = [path.join(cmdpath,split_cmd[0])]
argpart = split_cmd[1:]+[temp[1]]
arglist = cmdpart+argpart
call(arglist)
except Exception as e:
raise Exception('Error launching external editor.')
try:
tempf = open(temp[1],"r")
text = tempf.read()
tempf.close()
remove(temp[1])
except Exception as e:
raise Exception('Error reading from external editor.')
return text
if __name__ == '__main__':
#run a test
print (getText("Here is some text to edit"))
|