def slotAccepted(self):
"""Makes the score and puts it in the editor."""
from . import build
builder = build.Builder(self)
cursor = self.parent().currentView().textCursor()
with cursortools.editBlock(cursor):
cursortools.insertText(cursor, builder.text())
indent.reIndent(cursor)
def reformat(cursor):
"""Reformats the selection or the whole document, adjusting the whitespace."""
def newlinebefore(t):
editor.insertText(tokeniter.cursor(block, t, end=0), '\n')
def newlineafter(t):
editor.insertText(tokeniter.cursor(block, t, start=len(t)), '\n')
indent_vars = indent.indentVariables(cursor.document())
with cursortools.editBlock(cursor):
indent.reIndent(cursor)
with cursortools.Editor() as editor:
for block in get_blocks(cursor):
denters = []
tokens = tokeniter.tokens(block)
nonspace_index = -1
for i, t in enumerate(tokens):
if isinstance(t, ly.lex.Indent) and t in ('{', '<<'):
denters.append(i)
elif isinstance(t, ly.lex.Dedent) and t in ('}', '>>'):
if denters:
denters.pop()
elif nonspace_index != -1:
newlinebefore(t)
elif not isinstance(t, ly.lex.Space):
nonspace_index = i
for i in denters:
if i < nonspace_index:
newlineafter(tokens[i])
# TODO: wrap long lines
indent.reIndent(cursor)
with cursortools.Editor() as editor:
for block in get_blocks(cursor):
tokens = tokeniter.tokens(block)
if (len(tokens) == 2
and isinstance(tokens[0], ly.lex.Space)
and isinstance(tokens[1], (
ly.lex.lilypond.LineComment,
ly.lex.scheme.LineComment))
and len(tokens[1]) > 2
and len(set(tokens[1][:3])) == 1):
# move commented lines with more than 2 comment characters
# to column 0
editor.removeSelectedText(tokeniter.cursor(block, tokens[0]))
else:
# remove trialing whitespace
for t in tokens[::-1]:
if isinstance(t, ly.lex.Space):
editor.removeSelectedText(tokeniter.cursor(block, t))
else:
break
def reIndent(self):
import indent
indent.reIndent(self.currentView().textCursor())