equal
deleted
inserted
replaced
140 else 0 |
140 else 0 |
141 |
141 |
142 val indent = |
142 val indent = |
143 if (Token_Markup.Line_Context.prev(buffer, current_line).get_context == Scan.Finished) { |
143 if (Token_Markup.Line_Context.prev(buffer, current_line).get_context == Scan.Finished) { |
144 line_head(current_line) match { |
144 line_head(current_line) match { |
145 case None => indent_structure + indent_brackets + indent_extra |
|
146 case Some(info @ Text.Info(range, tok)) => |
145 case Some(info @ Text.Info(range, tok)) => |
147 if (tok.is_begin || |
146 if (tok.is_begin || |
148 keywords.is_before_command(tok) || |
147 keywords.is_before_command(tok) || |
149 keywords.is_command(tok, Keyword.theory)) 0 |
148 keywords.is_command(tok, Keyword.theory)) 0 |
150 else if (keywords.is_command(tok, Keyword.proof_enclose)) |
149 else if (keywords.is_command(tok, Keyword.proof_enclose)) |
164 line_indent(prev_line) + indent_brackets + extra - indent_offset(tok) |
163 line_indent(prev_line) + indent_brackets + extra - indent_offset(tok) |
165 case Some(prev_tok) => |
164 case Some(prev_tok) => |
166 indent_structure + indent_brackets + indent_size - indent_offset(tok) - |
165 indent_structure + indent_brackets + indent_size - indent_offset(tok) - |
167 indent_offset(prev_tok) - indent_indent(prev_tok) |
166 indent_offset(prev_tok) - indent_indent(prev_tok) |
168 } |
167 } |
169 } |
168 } |
|
169 case None => |
|
170 prev_line_command match { |
|
171 case None => |
|
172 val extra = if (head_is_quasi_command(prev_line)) indent_extra else 0 |
|
173 line_indent(prev_line) + indent_brackets + extra |
|
174 case Some(prev_tok) => |
|
175 indent_structure + indent_brackets + indent_size - |
|
176 indent_offset(prev_tok) - indent_indent(prev_tok) |
|
177 } |
170 } |
178 } |
171 } |
179 } |
172 else line_indent(current_line) |
180 else line_indent(current_line) |
173 |
181 |
174 actions.clear() |
182 actions.clear() |