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#!/usr/bin/python3
import sys
import re
sections = ['intro', 'usage', 'examples', 'checkoptions', 'createoptions',
'copyoptions', 'displayoptions', 'modoptions',
'addrmoptions', 'diffoptions', 'miscoptions',
'helpoptions', 'status' ]
def prettyPrint( tlist, killcolon = False, markupcolon = False ):
for line in tlist:
line = re.sub("'", '"', line)
if killcolon:
parts=re.split(':',line)
line = '.PP\n' + '\\fB' + parts[0].strip() + '\\fR ' + ' '.join(parts[1:]).strip()
if markupcolon and line.find(':') >= 0:
line = '\\fI' + line + '\\fR'
if not line:
print('.PP')
continue
elif line.startswith('- ') or line.startswith('o '):
line = line[2:]
print('.IP')
elif line.startswith('-'):
parts = re.split(' ', line)
line = '\\fI' + parts[0] + '\\fR' + ' ' + ' '.join(parts[1:]) + '\n'
elif line.startswith('one can'):
print(line[ :line.find('-')].strip())
print('.IP')
line = line[ line.find('-')+1:].strip()
elif line.startswith('Note:'):
print('\\fBNote:\\fR', line[6:])
continue
print(line)
if __name__ == "__main__":
sec_counter = 0
# initialize section dict
info = {}
for i in sections:
info[i] = []
# fill section dict
#print "Section:", sections[sec_counter]
for line in sys.stdin:
# strip useless stuff
line = line.strip()
if line.startswith('------'):
sec_counter += 1
#print 'Section:', sections[sec_counter]
info[sections[sec_counter]].append( line )
# transform section dict into a nice manpage
print('.TH "NIFTI_TOOL" "1" "" "Michael Hanke" ""')
print('.SH NAME')
print('nifti_tool - multipurpose manipulation tool for NIfTI files')
print('.SH SYNOPSIS')
prettyPrint( info['usage'][4:], killcolon=True)
print('.BR')
print('.SH DESCRIPTION')
prettyPrint( ['This tool can'] + info['intro'][2:] )
print('.SH OPTIONS')
print('\\fBCheck options\\fB\n.BR\n')
prettyPrint( info['checkoptions'][4:])
print('\\fBCreate options\\fB\n.BR\n')
prettyPrint( info['createoptions'][4:])
print('\\fBCopy options\\fB\n.BR\n')
prettyPrint( info['copyoptions'][4:])
print('\\fBDisplay options\\fB\n.BR\n')
prettyPrint( info['displayoptions'][4:])
print('\\fBModification options\\fB\n.BR\n')
prettyPrint( info['modoptions'][4:])
print('\\fBAdd, remove options\\fB\n.BR\n')
prettyPrint( info['addrmoptions'][4:])
print('\\fBDifference options\\fB\n.BR\n')
prettyPrint( info['diffoptions'][4:])
print('\\fBMiscellaneous options\\fB\n.BR\n')
prettyPrint( info['miscoptions'][4:])
print('\\fBHelp options\\fB\n.BR\n')
prettyPrint( info['helpoptions'][4:])
print('.SH EXAMPLES')
prettyPrint( info['examples'][4:], markupcolon=True)
print("""\
.SH "SEE ALSO"
.BR libnifti (1),
.BR nifti1_test (1),
.BR nifti_stats (1).
.PP
Homepage:
.I http://niftilib.sourceforge.net
.SH "AUTHOR"
The \\fBNIfTI\\fR libraries were written by the NIfTI Data Format Working Group
(DFWG,
.I http://nifti.nimh.nih.gov/
).
.PP
This manual page was generated by a custom script, written by Michael Hanke
<michael.hanke@gmail.com> (available within the Debian package) from the help
output of the nifti_tool binary.'
""")
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