def print_pixel(colour, value_range, invert=1):
global colour_range
chars = [".", ".", "+", "*", "%", "#"]
idx = lambda chars: (colour + 1) * (len(chars) - 1) / value_range
if invert:
idx = lambda chars, idx=idx: len(chars) - 1 - idx(chars)
char = chars[idx(chars)]
ansi_colour = palette[idx(palette)]
ansi_print(char, ansi_colour, newline=False, flush=True)
def print_pixel(colour, value_range, invert=1):
global colour_range
chars = [".", ".", "+", "*", "%", "#"]
idx = lambda chars: (colour+1) * (len(chars) - 1) / value_range
if invert:
idx = lambda chars, idx=idx:len(chars) - 1 - idx(chars)
char = chars[idx(chars)]
ansi_colour = palette[idx(palette)]
ansi_print(char, ansi_colour, newline=False, flush=True)
def main():
(options, args) = parser.parse_args()
string = args[0]
if options.ignorecase:
string = string.lower()
for x in curdir.visit('*.py', rec):
# match filename directly
s = x.relto(curdir)
if options.ignorecase:
s = s.lower()
if s.find(string) != -1:
print >> sys.stdout, "%s: filename matches %r" % (x, string)
try:
s = x.read()
except py.error.ENOENT:
pass # whatever, probably broken link (ie emacs lock)
searchs = s
if options.ignorecase:
searchs = s.lower()
if s.find(string) != -1:
lines = s.splitlines()
if options.ignorecase:
searchlines = s.lower().splitlines()
else:
searchlines = lines
for i, (line, searchline) in enumerate(zip(lines, searchlines)):
indexes = find_indexes(searchline, string)
if not indexes:
continue
if not options.context:
sys.stdout.write("%s:%d: " % (x.relto(curdir), i + 1))
last_index = 0
for index in indexes:
sys.stdout.write(line[last_index:index])
ansi_print(line[index:index + len(string)],
file=sys.stdout,
esc=31,
newline=False)
last_index = index + len(string)
sys.stdout.write(line[last_index:] + "\n")
else:
context = (options.context) / 2
for count in range(max(0, i - context),
min(len(lines) - 1, i + context + 1)):
print "%s:%d: %s" % (x.relto(curdir), count + 1,
lines[count].rstrip())
print "-" * terminal_width
def __call__(self, msg):
tty = self.isatty()
flush = False
newline = True
keywords = []
esc = []
for kw in msg.keywords:
color, supress = self.kw_to_color.get(kw, (None, False))
if color:
esc.extend(color)
if not supress:
keywords.append(kw)
if 'start' in keywords:
if tty:
newline = False
flush = True
keywords.remove('start')
elif 'done' in keywords:
if tty:
print >> sys.stderr
return
elif 'dot' in keywords:
if tty:
if self.fancy:
if not AnsiLog.wrote_dot:
self.mandelbrot_driver.reset()
self.mandelbrot_driver.dot()
else:
ansi_print(".",
tuple(esc),
file=self.file,
newline=False,
flush=flush)
AnsiLog.wrote_dot = True
return
if AnsiLog.wrote_dot:
AnsiLog.wrote_dot = False
sys.stderr.write("\n")
esc = tuple(esc)
for line in msg.content().splitlines():
ansi_print("[%s] %s" % (":".join(keywords), line),
esc,
file=self.file,
newline=newline,
flush=flush)
def main():
(options, args) = parser.parse_args()
string = args[0]
if options.ignorecase:
string = string.lower()
for x in curdir.visit('*.py', rec):
# match filename directly
s = x.relto(curdir)
if options.ignorecase:
s = s.lower()
if s.find(string) != -1:
print >>sys.stdout, "%s: filename matches %r" %(x, string)
try:
s = x.read()
except py.error.ENOENT:
pass # whatever, probably broken link (ie emacs lock)
searchs = s
if options.ignorecase:
searchs = s.lower()
if s.find(string) != -1:
lines = s.splitlines()
if options.ignorecase:
searchlines = s.lower().splitlines()
else:
searchlines = lines
for i, (line, searchline) in enumerate(zip(lines, searchlines)):
indexes = find_indexes(searchline, string)
if not indexes:
continue
if not options.context:
sys.stdout.write("%s:%d: " %(x.relto(curdir), i+1))
last_index = 0
for index in indexes:
sys.stdout.write(line[last_index: index])
ansi_print(line[index: index+len(string)],
file=sys.stdout, esc=31, newline=False)
last_index = index + len(string)
sys.stdout.write(line[last_index:] + "\n")
else:
context = (options.context)/2
for count in range(max(0, i-context), min(len(lines) - 1, i+context+1)):
print "%s:%d: %s" %(x.relto(curdir), count+1, lines[count].rstrip())
print "-" * terminal_width
def __call__(self, msg):
tty = self.isatty()
flush = False
newline = True
keywords = []
esc = []
for kw in msg.keywords:
color, supress = self.kw_to_color.get(kw, (None, False))
if color:
esc.extend(color)
if not supress:
keywords.append(kw)
if 'start' in keywords:
if tty:
newline = False
flush = True
keywords.remove('start')
elif 'done' in keywords:
if tty:
print >> sys.stderr
return
elif 'dot' in keywords:
if tty:
if self.fancy:
if not AnsiLog.wrote_dot:
self.mandelbrot_driver.reset()
self.mandelbrot_driver.dot()
else:
ansi_print(".", tuple(esc), file=self.file, newline=False, flush=flush)
AnsiLog.wrote_dot = True
return
if AnsiLog.wrote_dot:
AnsiLog.wrote_dot = False
sys.stderr.write("\n")
esc = tuple(esc)
for line in msg.content().splitlines():
ansi_print("[%s] %s" %(":".join(keywords), line), esc,
file=self.file, newline=newline, flush=flush)
