"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "plugins/tmpy/graph/gnuplot.py" between
TeXmacs-2.1.1-src.tar.gz and TeXmacs-2.1.2-src.tar.gz

About: GNU TeXmacs is a scientific editing platform designed to create beautiful technical documents using a wysiwyg interface.

gnuplot.py  (TeXmacs-2.1.1-src)	:	gnuplot.py  (TeXmacs-2.1.2-src)
skipping to change at line 22		skipping to change at line 22
import os		import os
from subprocess import Popen, PIPE, STDOUT		from subprocess import Popen, PIPE, STDOUT
from .graph import Graph		from .graph import Graph
from ..protocol import *		from ..protocol import *
from ..compat import *		from ..compat import *
class Gnuplot(Graph):		class Gnuplot(Graph):
def __init__(self, name = "gnuplot"):		def __init__(self, name = "gnuplot"):
super(Gnuplot, self).__init__()		super(Gnuplot, self).__init__()
self.name = name		self.name = name
self.width = 600
self.default_output = "svg"		self.default_output = "svg"
		self.default_width = "0.8par"
def greet(self):		def greet(self):
if len(self.message) == 0:		if len(self.message) == 0:
try:		try:
p = Popen([self.name, "-V"], stdout=PIPE)		p = Popen([self.name, "-V"], stdout=PIPE)
ret, err = p.communicate()		ret, err = p.communicate()
# WARN: The Version Info is in stderr		# WARN: The Version Info is in stderr
if (p.returncode == 0):		if (p.returncode == 0):
self.message = ret.decode()		self.message = ret.decode()
except OSError:		except OSError:
skipping to change at line 83		skipping to change at line 83
code_file.write(self.pre_code)		code_file.write(self.pre_code)
code_file.write(code)		code_file.write(code)
cmd = [self.name, "-c", code_path]		cmd = [self.name, "-c", code_path]
p = Popen(cmd, stderr=PIPE)		p = Popen(cmd, stderr=PIPE)
out, err = p.communicate()		out, err = p.communicate()
if (p.returncode == 0):		if (p.returncode == 0):
flush_file (image)		flush_file (image)
else:		else:
flush_verbatim (err.decode())		flush_verbatim (err.decode())
def main_loop(self):
# Main session loop.
while True:
line = tm_input()
if not line:
continue
if line[0] == DATA_COMMAND:
# TODO: Handle completions
continue
else:
lines = []
for x in line.split('~'):
lines.append(x)
while line != "<EOF>":
line = tm_input()
for x in line.split('~'):
lines.append(x)
text = '\n'.join(lines[:-1])
self.eval(text)
End of changes. 3 change blocks.
1 lines changed or deleted		1 lines changed or added

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