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59 lines
1.6 KiB
Python
59 lines
1.6 KiB
Python
#!/usr/bin/env python
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# encoding: utf-8
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# Thomas Nagy, 2011 (ita)
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"""
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Latex processing using "biber"
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"""
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import os
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from waflib import Task, Logs
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from waflib.Tools import tex as texmodule
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class tex(texmodule.tex):
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biber_fun, _ = Task.compile_fun('${BIBER} ${BIBERFLAGS} ${SRCFILE}',shell=False)
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biber_fun.__doc__ = """
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Execute the program **biber**
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"""
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def bibfile(self):
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return None
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def bibunits(self):
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self.env.env = {}
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self.env.env.update(os.environ)
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self.env.env.update({'BIBINPUTS': self.texinputs(), 'BSTINPUTS': self.texinputs()})
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self.env.SRCFILE = self.aux_nodes[0].name[:-4]
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if not self.env['PROMPT_LATEX']:
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self.env.append_unique('BIBERFLAGS', '--quiet')
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path = self.aux_nodes[0].abspath()[:-4] + '.bcf'
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if os.path.isfile(path):
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Logs.warn('calling biber')
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self.check_status('error when calling biber, check %s.blg for errors' % (self.env.SRCFILE), self.biber_fun())
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else:
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super(tex, self).bibfile()
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super(tex, self).bibunits()
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class latex(tex):
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texfun, vars = Task.compile_fun('${LATEX} ${LATEXFLAGS} ${SRCFILE}', shell=False)
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class pdflatex(tex):
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texfun, vars = Task.compile_fun('${PDFLATEX} ${PDFLATEXFLAGS} ${SRCFILE}', shell=False)
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class xelatex(tex):
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texfun, vars = Task.compile_fun('${XELATEX} ${XELATEXFLAGS} ${SRCFILE}', shell=False)
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def configure(self):
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"""
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Almost the same as in tex.py, but try to detect 'biber'
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"""
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v = self.env
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for p in ' biber tex latex pdflatex xelatex bibtex dvips dvipdf ps2pdf makeindex pdf2ps'.split():
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try:
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self.find_program(p, var=p.upper())
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except self.errors.ConfigurationError:
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pass
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v['DVIPSFLAGS'] = '-Ppdf'
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