def setup_caret(self, caret):
if isinstance(caret, types.StringType) or isinstance(caret, types.UnicodeType):
try:
caret = int(caret)
except ValueError:
caret = None
if caret is None or caret < 0 or caret > display.screen_len(self.query):
caret = display.screen_len(self.query)
self.caret = caret
def setup_caret(self, caret):
if isinstance(caret, six.string_types):
try:
caret = int(caret)
except ValueError:
caret = None
if caret is None or caret < 0 or caret > display.screen_len(self.query):
caret = display.screen_len(self.query)
self.caret = caret
def setup_caret(self, caret):
if isinstance(caret, types.StringType) or isinstance(
caret, types.UnicodeType):
try:
caret = int(caret)
except ValueError:
caret = None
if caret is None or caret < 0 or caret > display.screen_len(
self.query):
caret = display.screen_len(self.query)
self.caret = caret
def display_result(self, y, result, is_current = False, is_marked = False):
line, find_info, abs_idx = result
if is_current:
line_style = self.CANDIDATES_LINE_SELECTED
elif is_marked:
line_style = self.CANDIDATES_LINE_MARKED
else:
line_style = self.CANDIDATES_LINE_BASIC
keyword_style = self.CANDIDATES_LINE_QUERY + line_style
self.display_line(y, 0, line, style = line_style)
if find_info is None:
return
for (subq, match_info) in find_info:
for x_offset, subq_len in match_info:
try:
x_offset_real = display.screen_len(line, beg = 0, end = x_offset)
self.display.add_string(line[x_offset:x_offset + subq_len],
pos_y = y,
pos_x = x_offset_real,
style = keyword_style)
except curses.error as e:
debug.log("addnstr", str(e) + " ({0})".format(y))
def display_result(self, y, result, is_current=False, is_marked=False):
line, find_info, abs_idx = result
if is_current:
line_style = self.CANDIDATES_LINE_SELECTED
elif is_marked:
line_style = self.CANDIDATES_LINE_MARKED
else:
line_style = self.CANDIDATES_LINE_BASIC
keyword_style = self.CANDIDATES_LINE_QUERY + line_style
self.display_line(y, 0, line, style=line_style)
if find_info is None:
return
for (subq, match_info) in find_info:
for x_offset, subq_len in match_info:
try:
x_offset_real = display.screen_len(line,
beg=0,
end=x_offset)
self.display.add_string(line[x_offset:x_offset + subq_len],
pos_y=y,
pos_x=x_offset_real,
style=keyword_style)
except curses.error as e:
debug.log("addnstr", str(e) + " ({0})".format(y))
def do_display_prompt(self,
format,
y_offset=0,
x_offset=0,
y_align="top",
x_align="left"):
parsed = self.display.markup_parser.parse(format)
offset = 0
tokens = []
self.last_query_position = -1
for s, attrs in parsed:
formatted_string = self.format_prompt_string(s, offset)
tokens.append((formatted_string, attrs))
offset += display.screen_len(formatted_string)
y, x = self.display.add_aligned_string_tokens(tokens,
y_offset=y_offset,
x_offset=x_offset,
y_align=y_align,
x_align=x_align)
# when %q is specified, record its position
if self.last_query_position >= 0:
self.caret_x = self.last_query_position + x
self.caret_y = self.PROMPT_OFFSET_V
def display_result(self, y, result, is_current=False, is_marked=False):
line, find_info, abs_idx, exit_status = result
if exit_status == 0: # set separator colour depending on exit status
bar_colour = self.exit0_color
else:
bar_colour = self.exitnot0_color
if is_current:
line_style = self.CANDIDATES_LINE_SELECTED
elif is_marked:
line_style = self.CANDIDATES_LINE_MARKED
else:
line_style = self.CANDIDATES_LINE_BASIC
keyword_style = self.CANDIDATES_LINE_QUERY + line_style
# self.fold_fields = [1,2]
new_line = self.fold_line(line, self.FIELD_SEP, self.fold_fields)
self.display_line(y, 0, new_line, style=line_style)
spans = self.get_spans(line, self.FIELD_SEP)
new_spans = self.get_spans(new_line, self.FIELD_SEP)
if find_info is None:
return
for (subq, match_info) in find_info:
new_match_info = self.fold_matches(spans, new_spans, subq,
match_info, self.fold_fields,
self.FOLDED)
for x_offset, subq_len in new_match_info:
# for x_offset, subq_len in match_info:
try:
x_offset_real = display.screen_len(new_line,
beg=0,
end=x_offset)
self.display.add_string(new_line[x_offset:x_offset +
subq_len],
pos_y=y,
pos_x=x_offset_real,
style=keyword_style)
except curses.error as e:
debug.log("view.py, addnstr", str(e) + " ({0})".format(y))
for n in new_spans: # colour separator blue or red depending on exit status
self.display.add_string(
new_line[n[0] - len(self.FIELD_SEP):n[0]],
pos_y=y,
pos_x=n[0] - len(self.FIELD_SEP),
style=(bar_colour, "bold") + line_style)
def display_prompt(self):
self.caret_x = -1
self.caret_y = -1
self.do_display_prompt(self.RPROMPT,
y_offset = self.PROMPT_OFFSET_V,
x_align = "right")
self.do_display_prompt(self.PROMPT,
y_offset = self.PROMPT_OFFSET_V)
try:
# move caret
if self.caret_x >= 0 and self.caret_y >= 0:
self.screen.move(self.caret_y,
self.caret_x + display.screen_len(self.model.query, 0, self.model.caret))
except curses.error:
pass
def display_prompt(self):
self.caret_x = -1
self.caret_y = -1
self.do_display_prompt(self.RPROMPT,
y_offset=self.PROMPT_OFFSET_V,
x_align="right")
self.do_display_prompt(self.PROMPT, y_offset=self.PROMPT_OFFSET_V)
try:
# move caret
if self.caret_x >= 0 and self.caret_y >= 0:
self.screen.move(
self.caret_y, self.caret_x +
display.screen_len(self.model.query, 0, self.model.caret))
except curses.error:
pass
def display_result(self, y, result, is_current = False, is_marked = False):
line, find_info, abs_idx = result
if is_current:
line_style = self.CANDIDATES_LINE_SELECTED
elif is_marked:
line_style = self.CANDIDATES_LINE_MARKED
else:
line_style = self.CANDIDATES_LINE_BASIC
keyword_style = self.CANDIDATES_LINE_QUERY + line_style
# self.fold_fields = [1,2]
new_line = self.fold_line(line,self.FIELD_SEP,self.fold_fields)
self.display_line(y, 0, new_line, style = line_style)
spans = self.get_spans(line, self.FIELD_SEP)
new_spans = self.get_spans(new_line, self.FIELD_SEP)
if find_info is None:
return
for (subq, match_info) in find_info:
new_match_info = self.fold_matches(spans, new_spans, subq, match_info, self.fold_fields, self.FOLDED)
for x_offset, subq_len in new_match_info:
# for x_offset, subq_len in match_info:
try:
x_offset_real = display.screen_len(new_line, beg = 0, end = x_offset)
self.display.add_string(new_line[x_offset:x_offset + subq_len],
pos_y = y,
pos_x = x_offset_real,
style = keyword_style)
# debug.log((line,x_offset,x_offset+subq_len,y,x_offset_real))
# debug.log(line[x_offset:x_offset + subq_len])
# x_offset_real = display.screen_len(line, beg = 0, end = x_offset)
# self.display.add_string(line[x_offset:x_offset + subq_len],
# pos_y = y,
# pos_x = x_offset_real,
# style = keyword_style)
except curses.error as e:
debug.log("addnstr", str(e) + " ({0})".format(y))
def do_display_prompt(self, format,
y_offset = 0, x_offset = 0,
y_align = "top", x_align = "left"):
parsed = self.display.markup_parser.parse(format)
offset = 0
tokens = []
self.last_query_position = -1
for s, attrs in parsed:
formatted_string = self.format_prompt_string(s, offset)
tokens.append((formatted_string, attrs))
offset += display.screen_len(formatted_string)
y, x = self.display.add_aligned_string_tokens(tokens,
y_offset = y_offset,
x_offset = x_offset,
y_align = y_align,
x_align = x_align)
# when %q is specified, record its position
if self.last_query_position >= 0:
self.caret_x = self.last_query_position + x
self.caret_y = self.PROMPT_OFFSET_V