diff options
Diffstat (limited to 'src/compiler.rs')
| -rw-r--r-- | src/compiler.rs | 47 |
1 files changed, 8 insertions, 39 deletions
diff --git a/src/compiler.rs b/src/compiler.rs index e0ab1e9..12a0585 100644 --- a/src/compiler.rs +++ b/src/compiler.rs @@ -56,6 +56,7 @@ struct Definition { /// Context used to compile markdown. #[allow(clippy::struct_excessive_bools)] +#[derive(Debug)] struct CompileContext<'a> { /// Static info. pub events: &'a [Event], @@ -76,7 +77,6 @@ struct CompileContext<'a> { pub slurp_one_line_ending: bool, pub in_image_alt: bool, pub encode_html: bool, - pub last_was_tag: bool, /// Configuration pub protocol_href: Option<Vec<&'static str>>, pub protocol_src: Option<Vec<&'static str>>, @@ -111,7 +111,6 @@ impl<'a> CompileContext<'a> { slurp_one_line_ending: false, in_image_alt: false, encode_html: true, - last_was_tag: false, protocol_href: if options.allow_dangerous_protocol { None } else { @@ -144,7 +143,6 @@ impl<'a> CompileContext<'a> { .last_mut() .expect("Cannot push w/o buffer") .push_str(value); - self.last_was_tag = false; } pub fn push_raw(&mut self, value: &str) { @@ -388,7 +386,6 @@ fn on_enter_block_quote(context: &mut CompileContext) { context.tight_stack.push(false); context.line_ending_if_needed(); context.push("<blockquote>"); - context.last_was_tag = true; } /// Handle [`Enter`][EventType::Enter]:[`CodeIndented`][Token::CodeIndented]. @@ -396,7 +393,6 @@ fn on_enter_code_indented(context: &mut CompileContext) { context.code_flow_seen_data = Some(false); context.line_ending_if_needed(); context.push("<pre><code>"); - context.last_was_tag = true; } /// Handle [`Enter`][EventType::Enter]:[`CodeFenced`][Token::CodeFenced]. @@ -405,7 +401,6 @@ fn on_enter_code_fenced(context: &mut CompileContext) { context.line_ending_if_needed(); // Note that no `>` is used, which is added later. context.push("<pre><code"); - context.last_was_tag = true; context.code_fenced_fences_count = Some(0); } @@ -414,7 +409,6 @@ fn on_enter_code_text(context: &mut CompileContext) { context.code_text_inside = true; if !context.in_image_alt { context.push("<code>"); - context.last_was_tag = true; } context.buffer(); } @@ -442,7 +436,6 @@ fn on_enter_definition_destination_string(context: &mut CompileContext) { fn on_enter_emphasis(context: &mut CompileContext) { if !context.in_image_alt { context.push("<em>"); - context.last_was_tag = true; } } @@ -549,7 +542,6 @@ fn on_enter_list(context: &mut CompileContext) { } else { "<ul" }); - context.last_was_tag = true; context.expect_first_item = Some(true); } @@ -559,16 +551,12 @@ fn on_enter_list_item_marker(context: &mut CompileContext) { if expect_first_item { context.push(">"); - context.last_was_tag = true; } context.line_ending_if_needed(); context.push("<li>"); - context.last_was_tag = true; context.expect_first_item = Some(false); - // “Hack” to prevent a line ending from showing up if the item is empty. - context.last_was_tag = false; } /// Handle [`Enter`][EventType::Enter]:[`Paragraph`][Token::Paragraph]. @@ -578,7 +566,6 @@ fn on_enter_paragraph(context: &mut CompileContext) { if !tight { context.line_ending_if_needed(); context.push("<p>"); - context.last_was_tag = true; } } @@ -600,7 +587,6 @@ fn on_enter_resource_destination_string(context: &mut CompileContext) { fn on_enter_strong(context: &mut CompileContext) { if !context.in_image_alt { context.push("<strong>"); - context.last_was_tag = true; } } @@ -619,14 +605,12 @@ fn on_exit_autolink_email(context: &mut CompileContext) { &context.protocol_href, )); context.push("\">"); - context.last_was_tag = true; } context.push_raw(value); if !context.in_image_alt { context.push("</a>"); - context.last_was_tag = true; } } @@ -642,14 +626,12 @@ fn on_exit_autolink_protocol(context: &mut CompileContext) { context.push("<a href=\""); context.push(&sanitize_uri(value, &context.protocol_href)); context.push("\">"); - context.last_was_tag = true; } context.push_raw(value); if !context.in_image_alt { context.push("</a>"); - context.last_was_tag = true; } } @@ -657,7 +639,6 @@ fn on_exit_autolink_protocol(context: &mut CompileContext) { fn on_exit_break(context: &mut CompileContext) { if !context.in_image_alt { context.push("<br />"); - context.last_was_tag = true; } } @@ -674,7 +655,6 @@ fn on_exit_block_quote(context: &mut CompileContext) { context.line_ending_if_needed(); context.slurp_one_line_ending = false; context.push("</blockquote>"); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:[`CharacterReferenceMarker`][Token::CharacterReferenceMarker]. @@ -737,7 +717,6 @@ fn on_exit_code_fenced_fence(context: &mut CompileContext) { if count == 0 { context.push(">"); - context.last_was_tag = true; context.slurp_one_line_ending = true; } @@ -750,7 +729,6 @@ fn on_exit_code_fenced_fence_info(context: &mut CompileContext) { context.push(" class=\"language-"); context.push(&value); context.push("\""); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:{[`CodeFenced`][Token::CodeFenced],[`CodeIndented`][Token::CodeIndented]}. @@ -766,7 +744,13 @@ fn on_exit_code_flow(context: &mut CompileContext) { // fenced code and block quote by micromark, but CM wants to treat that // ending as part of the code. if let Some(count) = context.code_fenced_fences_count { - if count == 1 && !context.tight_stack.is_empty() && !context.last_was_tag { + // No closing fence. + if count == 1 + // In a container. + && !context.tight_stack.is_empty() + // Empty (as the closing is right at the opening fence) + && context.events[context.index - 1].token_type != Token::CodeFencedFence + { context.line_ending(); } } @@ -778,7 +762,6 @@ fn on_exit_code_flow(context: &mut CompileContext) { } context.push("</code></pre>"); - context.last_was_tag = true; if let Some(count) = context.code_fenced_fences_count.take() { if count < 2 { @@ -815,7 +798,6 @@ fn on_exit_code_text(context: &mut CompileContext) { if !context.in_image_alt { context.push("</code>"); - context.last_was_tag = true; } } @@ -883,7 +865,6 @@ fn on_exit_definition_title_string(context: &mut CompileContext) { fn on_exit_emphasis(context: &mut CompileContext) { if !context.in_image_alt { context.push("</em>"); - context.last_was_tag = true; } } @@ -897,7 +878,6 @@ fn on_exit_heading_atx(context: &mut CompileContext) { context.push("</h"); context.push(&rank.to_string()); context.push(">"); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:[`HeadingAtxSequence`][Token::HeadingAtxSequence]. @@ -914,7 +894,6 @@ fn on_exit_heading_atx_sequence(context: &mut CompileContext) { context.push("<h"); context.push(&rank.to_string()); context.push(">"); - context.last_was_tag = true; } } @@ -948,12 +927,10 @@ fn on_exit_heading_setext_underline(context: &mut CompileContext) { context.push("<h"); context.push(rank); context.push(">"); - context.last_was_tag = true; context.push(&text); context.push("</h"); context.push(rank); context.push(">"); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:{[`HtmlFlow`][Token::HtmlFlow],[`HtmlText`][Token::HtmlText]}. @@ -1018,7 +995,6 @@ fn on_exit_list(context: &mut CompileContext) { "</ul>" }, ); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:[`ListItem`][Token::ListItem]. @@ -1045,7 +1021,6 @@ fn on_exit_list_item(context: &mut CompileContext) { } context.push("</li>"); - context.last_was_tag = true; } /// Handle [`Exit`][EventType::Exit]:[`ListItemValue`][Token::ListItemValue]. @@ -1063,7 +1038,6 @@ fn on_exit_list_item_value(context: &mut CompileContext) { context.push(" start=\""); context.push(&value.to_string()); context.push("\""); - context.last_was_tag = true; } } } @@ -1164,7 +1138,6 @@ fn on_exit_media(context: &mut CompileContext) { } context.push(">"); - context.last_was_tag = true; } if !media.image { @@ -1172,7 +1145,6 @@ fn on_exit_media(context: &mut CompileContext) { if !in_image_alt { context.push("</a>"); - context.last_was_tag = true; } } } @@ -1185,7 +1157,6 @@ fn on_exit_paragraph(context: &mut CompileContext) { context.slurp_one_line_ending = true; } else { context.push("</p>"); - context.last_was_tag = true; } } @@ -1220,7 +1191,6 @@ fn on_exit_resource_title_string(context: &mut CompileContext) { fn on_exit_strong(context: &mut CompileContext) { if !context.in_image_alt { context.push("</strong>"); - context.last_was_tag = true; } } @@ -1228,5 +1198,4 @@ fn on_exit_strong(context: &mut CompileContext) { fn on_exit_thematic_break(context: &mut CompileContext) { context.line_ending_if_needed(); context.push("<hr />"); - context.last_was_tag = true; } |