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# file fig2pstex.py
# This file is part of LyX, the document processor.
# Licence details can be found in the file COPYING.
#
# \author Angus Leeming
# \author Bo Peng
#
# Full author contact details are available in file CREDITS
# This script converts an XFIG image to something that latex can process
# into high quality PostScript.
# Usage:
# python fig2pstex.py ${base}.fig ${base}.pstex
# This command generates
# ${base}.eps the converted eps file
# ${base}.pstex a tex file that can be included in your latex document
# using '\input{${output}}'.
#
# Note:
# Do not use this command as
# python fig2pstex.py file.fig file.eps
# the real eps file will be overwritten by a tex file named file.eps.
#
import os, sys
# We expect two args, the names of the input and output files.
if len(sys.argv) != 3:
sys.exit(1)
input, output = sys.argv[1:]
# Fail silently if the file doesn't exist
if not os.path.isfile(input):
sys.exit(0)
# Strip the extension from ${output}
outbase = os.path.splitext(output)[0]
# Generate the EPS file
# Generate the PSTEX_T file
if os.system(f'fig2dev -Lpstex {input} {outbase}.eps') != 0 or \
os.system(f'fig2dev -Lpstex_t -p{outbase} {input} {output}') != 0:
print ('fig2dev fails')
sys.exit(1)
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