cleanup compress.py
This commit is contained in:
parent
588e9b089a
commit
76b4709d1a
@ -2,27 +2,30 @@
|
||||
|
||||
import sys
|
||||
import os
|
||||
from subprocess import call
|
||||
import re
|
||||
import subprocess
|
||||
|
||||
def findnext(str, start, chr):
|
||||
depth = 0
|
||||
for i in range(start, len(str)):
|
||||
if (str[i] == chr): return i;
|
||||
|
||||
def findclose(str, start):
|
||||
def findnext(strdata, start, searchchr):
|
||||
depth = 0
|
||||
for i in range(start, len(str)):
|
||||
if (str[i] == '{'): depth = depth+1;
|
||||
if (str[i] == '}'): depth = depth-1;
|
||||
if (depth == 0): return i;
|
||||
for i in range(start, len(strdata)):
|
||||
if strdata[i] == searchchr: return i;
|
||||
|
||||
def countnl(str, start, end):
|
||||
|
||||
def findclose(strdata, start):
|
||||
depth = 0
|
||||
for i in range(start, len(strdata)):
|
||||
if strdata[i] == '{': depth = depth + 1;
|
||||
if strdata[i] == '}': depth = depth - 1;
|
||||
if depth == 0: return i;
|
||||
|
||||
|
||||
def countnl(strdata, start, end):
|
||||
cnt = 0
|
||||
for i in range(start, end + 1):
|
||||
if (str[i] == '\n'): cnt = cnt+1;
|
||||
return cnt;
|
||||
if strdata[i] == '\n': cnt = cnt + 1;
|
||||
return cnt
|
||||
|
||||
|
||||
def comment_remover(text):
|
||||
def replacer(match):
|
||||
@ -31,30 +34,32 @@ def comment_remover(text):
|
||||
return " " # note: a space and not an empty string
|
||||
else:
|
||||
return s
|
||||
|
||||
pattern = re.compile(
|
||||
r'//.*?$|/\*.*?\*/|\'(?:\\.|[^\\\'])*\'|"(?:\\.|[^\\"])*"',
|
||||
re.DOTALL | re.MULTILINE
|
||||
)
|
||||
return re.sub(pattern, replacer, text)
|
||||
|
||||
|
||||
fsource = str.replace(sys.argv[1], '\\', '/') # scss
|
||||
finput = str.replace(sys.argv[2], '\\', '/') # css
|
||||
foutput = str.replace(sys.argv[3], '\\', '/') # min.css
|
||||
ftemp1 = '__temp_compresss_py_1.tmp.css';
|
||||
ftemp2 = '__temp_compresss_py_2.tmp.css';
|
||||
ftemp1 = '__temp_compresss_py_1.tmp.css'
|
||||
ftemp2 = '__temp_compresss_py_2.tmp.css'
|
||||
|
||||
print('======== INPUT ========');
|
||||
print();
|
||||
print(fsource);
|
||||
print(finput);
|
||||
print(foutput);
|
||||
print();
|
||||
print();
|
||||
print('======== INPUT ========')
|
||||
print()
|
||||
print(fsource)
|
||||
print(finput)
|
||||
print(foutput)
|
||||
print()
|
||||
print()
|
||||
|
||||
print('======== DELETE OLD DATA ========');
|
||||
print('======== DELETE OLD DATA ========')
|
||||
if os.path.isfile(finput):
|
||||
try:
|
||||
os.remove(finput);
|
||||
os.remove(finput)
|
||||
print(finput + ' deleted')
|
||||
except:
|
||||
print(sys.exc_info()[0])
|
||||
@ -62,18 +67,18 @@ else:
|
||||
print(finput + ' does not exist')
|
||||
if os.path.isfile(foutput):
|
||||
try:
|
||||
os.remove(foutput);
|
||||
os.remove(foutput)
|
||||
print(foutput + ' deleted')
|
||||
except:
|
||||
print(sys.exc_info()[0])
|
||||
else:
|
||||
print(foutput + ' does not exist')
|
||||
print();
|
||||
print();
|
||||
print()
|
||||
print()
|
||||
|
||||
|
||||
print('======== CALL SCSS ========');
|
||||
out = subprocess.run(['ruby', 'scss', '--style=expanded', '--no-cache', '--update', fsource + ':' + finput], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
print('======== CALL SCSS ========')
|
||||
out = subprocess.run(['ruby', 'scss', '--style=expanded', '--no-cache', '--update', fsource + ':' + finput],
|
||||
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
print('> scss.bat --style=expanded --no-cache --update ' + fsource + ':' + finput)
|
||||
print('STDOUT:')
|
||||
print(out.stdout.decode('utf-8'))
|
||||
@ -83,13 +88,13 @@ print(out.stderr.decode('utf-8'))
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== CLEANUP COMMENTS ========');
|
||||
print('======== CLEANUP COMMENTS ========')
|
||||
with open(finput, 'r') as tf:
|
||||
data1 = tf.read()
|
||||
print(str(len(data1)) + ' characters read from ' + os.path.basename(finput))
|
||||
|
||||
data1 = comment_remover(data1)
|
||||
print('Comments in css removed');
|
||||
print('Comments in css removed')
|
||||
|
||||
with open(ftemp1, "w") as tf:
|
||||
tf.write(data1)
|
||||
@ -98,19 +103,19 @@ with open(ftemp1, "w") as tf:
|
||||
print('')
|
||||
print('')
|
||||
|
||||
|
||||
print('======== CALL YUI ========');
|
||||
out = subprocess.run(['java', '-jar', 'yuicompressor.jar', '--verbose', ftemp1, '-o', ftemp2], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||
print('======== CALL YUI ========')
|
||||
out = subprocess.run(['java', '-jar', 'yuicompressor.jar', '--verbose', ftemp1, '-o', ftemp2], stdout=subprocess.PIPE,
|
||||
stderr=subprocess.PIPE)
|
||||
print('> java -jar yuicompressor.jar --verbose "' + finput + '" -o "' + ftemp2 + '"')
|
||||
print('STDOUT:');
|
||||
print('STDOUT:')
|
||||
print(out.stdout.decode('utf-8'))
|
||||
print('STDERR:');
|
||||
print('STDERR:')
|
||||
print(out.stderr.decode('utf-8'))
|
||||
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== READ ========');
|
||||
print('======== READ ========')
|
||||
with open(ftemp2, 'r') as tf:
|
||||
data = tf.read()
|
||||
print(str(len(data)) + ' characters read from ' + ftemp2)
|
||||
@ -118,11 +123,11 @@ with open(ftemp2, 'r') as tf:
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== REM ========');
|
||||
print('======== REM ========')
|
||||
try:
|
||||
os.remove(ftemp1);
|
||||
os.remove(ftemp1)
|
||||
print(ftemp1 + ' deleted')
|
||||
os.remove(ftemp2);
|
||||
os.remove(ftemp2)
|
||||
print(ftemp2 + ' deleted')
|
||||
except:
|
||||
print(sys.exc_info()[0])
|
||||
@ -130,29 +135,28 @@ except:
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== REGEX ========');
|
||||
data = re.sub(r'(\}*\})', '\g<1>\n', data);
|
||||
print('======== REGEX ========')
|
||||
data = re.sub(r'(\}*\})', '\g<1>\n', data)
|
||||
|
||||
print('css data modified (1)')
|
||||
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== MEDIA ========');
|
||||
print('======== MEDIA ========')
|
||||
ins = []
|
||||
for i in range(len(data)):
|
||||
if data[i:].startswith('@media'):
|
||||
|
||||
|
||||
copen = findnext(data, i, '{')
|
||||
cclose = findclose(data, copen)
|
||||
|
||||
if (countnl(data, copen, cclose) == 0): continue;
|
||||
if countnl(data, copen, cclose) == 0: continue;
|
||||
|
||||
ins.append((copen + 1, '\n\t'))
|
||||
for i in range(copen+1, cclose):
|
||||
if data[i] == '\n':
|
||||
tp =(i+1, '\t')
|
||||
for i2 in range(copen + 1, cclose):
|
||||
if data[i2] == '\n':
|
||||
tp = (i2 + 1, '\t')
|
||||
ins.append(tp)
|
||||
ins.append((cclose, '\n'))
|
||||
print('media query at idx:' + str(i) + ' formatted')
|
||||
@ -163,7 +167,7 @@ for (l, c) in reversed(ins):
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== WRITE ========');
|
||||
print('======== WRITE ========')
|
||||
with open(foutput, "w") as tf:
|
||||
tf.write(data)
|
||||
print(str(len(data)) + ' characters written to ' + foutput)
|
||||
@ -171,12 +175,12 @@ with open(foutput, "w") as tf:
|
||||
print('')
|
||||
print('')
|
||||
|
||||
print('======== REMOVE MAP ========');
|
||||
print('======== REMOVE MAP ========')
|
||||
if os.path.isfile(finput + '.map'):
|
||||
try:
|
||||
os.remove(finput + '.map');
|
||||
os.remove(finput + '.map')
|
||||
print(finput + '.map' + ' deleted')
|
||||
except e:
|
||||
except Exception as e:
|
||||
print(e)
|
||||
else:
|
||||
print(finput + '.map' + ' does not exist')
|
||||
@ -184,5 +188,4 @@ else:
|
||||
print('')
|
||||
print('')
|
||||
|
||||
|
||||
print('Finished.')
|
||||
|
||||
Loading…
Reference in New Issue
Block a user