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Highlight the newlines characters in the input instead of plain "|"s

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This commit is contained in:
mathieui 2014-05-03 02:12:05 +02:00
parent db7fc6abb2
commit ea935ded09
1 changed files with 14 additions and 6 deletions
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20
src/windows.py
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@ -62,9 +62,11 @@ class DummyWin(object):
def __bool__(self):
return False
def find_first_format_char(text):
def find_first_format_char(text, chars=None):
if chars is None:
chars = format_chars
pos = -1
for char in format_chars:
for char in chars:
p = text.find(char)
if p == -1:
continue
@ -1645,11 +1647,17 @@ class Input(Win):
(\x0E to \x19 instead of \x19 + attr). We do not use any }
char in this version
"""
chars = format_chars[:]
chars.append('\n')
if y is not None and x is not None:
self.move(y, x)
format_char = find_first_format_char(text)
format_char = find_first_format_char(text, chars)
while format_char != -1:
attr_char = self.text_attributes[format_chars.index(text[format_char])]
if text[format_char] == '\n':
attr_char = '|'
else:
attr_char = self.text_attributes[
format_chars.index(text[format_char])]
self.addstr(text[:format_char])
self.addstr(attr_char, curses.A_REVERSE)
text = text[format_char+1:]
@ -1661,7 +1669,7 @@ class Input(Win):
self._win.attron(curses.A_BOLD)
elif attr_char in string.digits and attr_char != '':
self._win.attron(to_curses_attr((int(attr_char), -1)))
format_char = find_first_format_char(text)
format_char = find_first_format_char(text, chars)
self.addstr(text)
def rewrite_text(self):
@ -1674,7 +1682,7 @@ class Input(Win):
"""
self.adjust_view_pos()
with g_lock:
text = self.text.replace('\n', '|')
text = self.text
self._win.erase()
if self.color:
self._win.attron(to_curses_attr(self.color))