def highlight_curr_element(self):
"""Highlights opening and closing tags of the current element."""
v.clear_hl('BreezeHl')
node = self.parser.get_current_node()
if not node:
return
line, scol = node.start[0], node.start[1] + 1
ecol = scol + len(node.tag) + 1
patt = "\\%{0}l\\%>{1}c\%<{2}c".format(line, scol, ecol)
v.highlight("BreezeHl", patt)
if node.tag not in misc.empty_tags:
line, scol = node.end[0], node.end[1] + 1
ecol = scol + len(node.tag) + 2
patt = "\\%{0}l\\%>{1}c\%<{2}c".format(line, scol, ecol)
v.highlight("BreezeHl", patt)
def highlight_curr_element(self):
"""Highlights opening and closing tags of the current element."""
v.clear_hl('BreezeHl')
node = self.parser.get_current_node()
if not node:
return
line, scol = node.start[0], node.start[1]+1
ecol = scol + len(node.tag) + 1
patt = "\\%{0}l\\%>{1}c\%<{2}c".format(line, scol, ecol)
v.highlight("BreezeHl", patt)
if node.tag not in misc.empty_tags:
line, scol = node.end[0], node.end[1]+1
ecol = scol + len(node.tag) + 2
patt = "\\%{0}l\\%>{1}c\%<{2}c".format(line, scol, ecol)
v.highlight("BreezeHl", patt)
def _show_jump_marks(self, curr_pos, backward=False):
"""To display jump marks."""
top, bot = v.window_bundaries()
v.highlight("BreezeShade", "\\%>{0}l\\%<{1}l".format(top-1, bot+1))
table = {}
jump_marks = list(string.letters)
vim.command("setl modifiable noreadonly")
vim.command("try|undojoin|catch|endtry")
nodes = filter(lambda n: top <= n.start[0] <= bot, self.plug.parser.all_nodes())
nodes = reversed(nodes) if backward else nodes
for node in nodes:
if not jump_marks:
break
# both trow and tcol are 1-indexed
trow, tcol = node.start[0], node.start[1]
crow, ccol = curr_pos[0], curr_pos[1]-1
if backward:
if not (trow < crow or (trow == crow and tcol < ccol)):
continue
else:
if not (trow > crow or (trow == crow and tcol > ccol)):
continue
old = v.subst_char(v.buf(), jump_marks[0], trow-1, tcol+1)
self._highlight_jump_mark((trow, tcol+2))
table[jump_marks.pop(0)] = (node.start, old)
vim.command("setl nomodified")
v.redraw()
return table
def _highlight_jump_mark(self, pos, special=False):
"""To highligt the jump mark at the given position."""
v.highlight("BreezeJumpMark", "\\%{0}l\\%{1}c".format(*pos))