diff options
Diffstat (limited to 'emitter.py')
| -rw-r--r-- | emitter.py | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -50,7 +50,7 @@ class Emitter(object): MAX_SIMPLE_KEY_LENGTH = 128 def __init__(self, stream, canonical=None, indent=None, width=None, - allow_unicode=None, line_break=None): + allow_unicode=None, line_break=None, block_seq_indent=None): # The stream should have the methods `write` and possibly `flush`. self.stream = stream @@ -96,9 +96,12 @@ class Emitter(object): # Formatting details. self.canonical = canonical self.allow_unicode = allow_unicode + self.block_seq_indent = block_seq_indent if block_seq_indent else 0 self.best_indent = 2 if indent and 1 < indent < 10: self.best_indent = indent + if self.best_indent < self.block_seq_indent + 1: + self.best_indent = self.block_seq_indent + 1 self.best_width = 80 if width and width > self.best_indent*2: self.best_width = width @@ -430,7 +433,7 @@ class Emitter(object): if self.event.comment and self.event.comment[1]: self.write_pre_comment(self.event) self.write_indent() - self.write_indicator(u'-', True, indention=True) + self.write_indicator((u' ' * self.block_seq_indent) + u'-', True, indention=True) self.states.append(self.expect_block_sequence_item) self.expect_node(sequence=True) |