still developing new md-coloring

This commit is contained in:
Ville Rantanen
2016-06-06 16:31:01 +03:00
parent 362cab2f80
commit 2fc4d0303a
2 changed files with 75 additions and 17 deletions

View File

@@ -23,6 +23,8 @@ Special syntaxes:
epilog=__author__)
parser.add_argument("-v","--version",action="version",version=__version__)
parser.add_argument("-D",action="store_true",dest="debug",default=False,
help="Debug mode")
parser.add_argument("--no-color","-n",action="store_false",dest="color",default=True,
help="Disable color.")
parser.add_argument("-z",action="store_true",dest="zero",default=False,
@@ -38,13 +40,14 @@ block_match={
'block_quote': (re.compile(r'^(>[ >]* )'),'${K}\\1${Z}','${Z}'),
'hrule': (re.compile(r'^ {0,3}[-*_]([-*_]){2,}$'),False,'${Z}'),
'heading' : (re.compile(r'^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)'),'${W}\\1 \\2','${W}'),
'lheading' : (re.compile(r'^(=+|-+)$'),'${W}\\1','${W}'),
'list_bullet':(re.compile(r'^( *)([*+-]|\d+\.)( +)'),'\\1${y}\\2${Z}\\3','${Z}'),
'heading' : (re.compile(r'^ *(#{1,6}) *([^\n]+?) *#* *(?:\n+|$)'),'${W}\\1 ${U}\\2','${W}${U}'),
'lheading' : (re.compile(r'^(=+|-+)$'),'${W}\\1','${W}',(-1,re.compile(r'^([^\n]+)'),'${W}\\1')),
'list_bullet':(re.compile(r'^( *)([*+-]|[\d\.]+)( +)'),'\\1${y}\\2${Z}\\3','${Z}'),
'list_loose': (None,False,'${Z}'),
'text': (re.compile(r'^[^\n]+'),False,'${Z}'),
'empty': (re.compile(r'^$'),False,'${Z}'),
}
blocks=['block_code', 'block_quote', 'multiline_code','hrule', 'heading','lheading','list_bullet', 'text', 'empty']
blocks=['block_quote', 'multiline_code','hrule', 'heading','lheading','list_bullet', 'block_code', 'text', 'empty']
inline_match={
'bold1': (re.compile(r'(^| )(_[^_]+_)'), '${W}\\1\\2'), # _bold_
@@ -64,13 +67,23 @@ if opts.filename=="-":
f=sys.stdin
else:
f=open(opts.filename,'r')
block='text'
new_block='text'
multiline_block=False
data=[]
# Read data
for row in f:
if not row:
continue
row=row.decode('utf-8').rstrip("\n\r ")
data.append([None,row])
block='text'
new_block='text'
multiline_block=False
# Parse styles
for i,line in enumerate(data):
row=line[1]
if line[0] is not None:
# Previous lines have set the style already
continue
for match in blocks:
if block_match[match][0].match(row):
new_block=match
@@ -81,25 +94,41 @@ for row in f:
multiline_block=match
break
if multiline_block:
new_block=multiline_block
new_block=multiline_block
# Lists must end with empty line
if new_block not in ('empty','list_bullet') and block.startswith('list_'):
new_block='list_loose'
if len(block_match[match])>3:
# Style sets block in previous or next lines
data[i+block_match[match][3][0]][0]=new_block
data[i+block_match[match][3][0]][1]=block_match[match][3][1].sub(
block_match[match][3][2], data[i+block_match[match][3][0]][1])
data[i][0]=new_block
if new_block!=block:
block=new_block
if not multiline_block:
sys.stdout.write(bc.Z)
# Start inserting colors, and printing
for i,line in enumerate(data):
row=line[1]
block=line[0]
multiline_block=block.startswith('multiline')
if not multiline_block:
sys.stdout.write(bc.Z)
#print(multiline_block)
#~ print(block)
if block_match[block][1]:
row=block_match[block][0].sub(block_match[block][1],row)
if not (multiline_block or match=='block_code'):
for match in inlines:
if inline_match[match][0].search(row):
row=inline_match[match][0].sub(inline_match[match][1]+block_match[block][2],row)
#print(row)
if opts.color:
colored=bc.color_string(row)
else:
colored=bc.nocolor_string(row)
if opts.debug:
multistr="*" if multiline_block else " "
colored="{:<18}{:}:".format(data[i][0],multistr)+colored
sys.stdout.write(colored.encode('utf-8'))
if opts.zero:
sys.stdout.write(bc.Z)