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layout2layout for the new argument syntax

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Juergen Spitzmueller 2012-11-20 11:49:02 +01:00
parent 3b1a026a93
commit 98e8dfeffc
1 changed files with 73 additions and 1 deletions
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74
lib/scripts/layout2layout.py
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@ -138,6 +138,9 @@ import os, re, string, sys
# Incremented to format 40, 10 October 2012 by rgh
# Re-do layout names for layout categories
# Incremented to format 41, 20 November 2012 by spitz
# New Argument syntax
# Do not forget to document format change in Customization
# Manual (section "Declaring a new text class").
@ -145,7 +148,7 @@ import os, re, string, sys
# development/tools/updatelayouts.sh script to update all
# layout files to the new format.
currentFormat = 40
currentFormat = 41
def usage(prog_name):
@ -247,6 +250,9 @@ def convert(lines):
re_ExtractCategory = re.compile(r'^(#\s*\\Declare\w+Class(?:\[[^]]*?\])?){([^(]+?)\s+\(([^)]+?)\)\s*}\s*$')
ConvDict = {"article": "Articles", "book" : "Books", "letter" : "Letters", "report": "Reports", \
"presentation" : "Presentations", "curriculum vitae" : "Curricula Vitae", "handout" : "Handouts"}
# Arguments
re_OptArgs = re.compile(r'^(\s*)OptionalArgs(\s+)(\d+)\D*$', re.IGNORECASE)
re_ReqArgs = re.compile(r'^(\s*)RequiredArgs(\s+)(\d+)\D*$', re.IGNORECASE)
# counters for sectioning styles (hardcoded in 1.3)
@ -294,6 +300,8 @@ def convert(lines):
formatline = 0
usemodules = []
flexstyles = []
opts = 0
reqs = 0
while i < len(lines):
# Skip comments and empty lines
@ -350,6 +358,70 @@ def convert(lines):
i += 1
continue
if format == 40:
# reset counters on Style beginning
match = re_Style.match(lines[i])
if match:
opts = 0
reqs = 0
i += 1
continue
match = re_OptArgs.match(lines[i])
if match:
# Save number of optional arguments
space1 = match.group(1)
opts = int(match.group(3))
# OptionalArgs 0 > ResetArgs 1
if opts == 0:
lines[i] = space1 + "ResetArgs\t1"
i += 1
else:
del lines[i]
continue
match = re_ReqArgs.match(lines[i])
if match:
# Save number of required arguments
space1 = match.group(1)
reqs = int(match.group(3))
del lines[i]
continue
# Insert the required number of arguments at the end of the style definition
match = re_End.match(lines[i])
if match:
newarg = ['']
# First the optionals (this is the required order pre 2.1)
if opts > 0:
if opts == 1:
newarg = [ '%sArgument 1' % (space1),
'%s\tLabelString\t\"Optional Layout Argument\"' % (space1),
'%sEndArgument' % (space1)]
elif opts > 1:
actopt = 1
while actopt < (opts + 1):
newarg += [ '%sArgument %d' % (space1, actopt),
'%s\tLabelString\t\"Optional Layout Argument %d\"' % (space1, actopt),
'%sEndArgument' % (space1)]
actopt += 1
# Now the mandatories
if reqs > 0:
actopt = opts + 1
while actopt < (opts + reqs + 1):
newarg += [ '%sArgument %d' % (space1, actopt),
'%s\tLabelString\t"Required Layout Argument %d"' % (space1, actopt - opts),
'%s\tMandatory\t1' % (space1),
'%sEndArgument' % (space1)]
actopt += 1
# Since we replace the "End" line, re-add this line
if len(newarg) > 1:
newarg += ['End']
lines[i:i+1] = newarg
i += len(newarg)
# Reset the counters
opts = 0
reqs = 0
i += 1
continue
if format == 39:
# There is a conversion with format 40, but it is done within the
# initial comment block and so is above.