fix single char ending in get_render_tasks being incorrectly ignored

lzanini · Mar 11, 2024 · e205adc · e205adc
1 parent f1aeb21
commit e205adc
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/preprocess.rs b/src/preprocess.rs
@@ -128,7 +128,7 @@ pub fn get_render_tasks<'a>(
         }
     }
 
-    if raw_content.len() - 1 > checkpoint {
+    if raw_content.len() > checkpoint {
         rendering.push(Render::Text(&raw_content[checkpoint..raw_content.len()]));
     }
     rendering

diff --git a/src/tests/mod.rs b/src/tests/mod.rs
@@ -71,7 +71,7 @@ fn test_dollar_escaping_inside_expr() {
     let raw_content = r"We randomly assign: $r \xleftarrow{\$} G $.";
     let (stylesheet_header, rendered_content) = test_render(raw_content);
     let expected_output = stylesheet_header +
-    "We randomly assign: <span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:1.158em;vertical-align:-0.011em;\"></span><span class=\"mord mathnormal\" style=\"margin-right:0.02778em;\">r</span><span class=\"mspace\" style=\"margin-right:0.2778em;\"></span><span class=\"mrel x-arrow\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.147em;\"><span style=\"top:-3.322em;\"><span class=\"pstrut\" style=\"height:2.7em;\"></span><span class=\"sizing reset-size6 size3 mtight x-arrow-pad\"><span class=\"mord mtight\"><span class=\"mord mtight\">$</span></span></span></span><span class=\"svg-align\" style=\"top:-2.689em;\"><span class=\"pstrut\" style=\"height:2.7em;\"></span><span class=\"hide-tail\" style=\"height:0.522em;min-width:1.469em;\"><svg xmlns=\"http://www.w3.org/2000/svg\" width='400em' height='0.522em' viewBox='0 0 400000 522' preserveAspectRatio='xMinYMin slice'><path d='M400000 241H110l3-3c68.7-52.7 113.7-120  135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8 -5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247 c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208  490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3  1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202  l-3-3h399890zM100 241v40h399900v-40z'/></svg></span></span></span><span class=\"vlist-s\">\u{200b}</span></span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.011em;\"><span></span></span></span></span></span><span class=\"mspace\" style=\"margin-right:0.2778em;\"></span></span><span class=\"base\"><span class=\"strut\" style=\"height:0.6833em;\"></span><span class=\"mord mathnormal\">G</span></span></span></span>";
+    "We randomly assign: <span class=\"katex\"><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"strut\" style=\"height:1.158em;vertical-align:-0.011em;\"></span><span class=\"mord mathnormal\" style=\"margin-right:0.02778em;\">r</span><span class=\"mspace\" style=\"margin-right:0.2778em;\"></span><span class=\"mrel x-arrow\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:1.147em;\"><span style=\"top:-3.322em;\"><span class=\"pstrut\" style=\"height:2.7em;\"></span><span class=\"sizing reset-size6 size3 mtight x-arrow-pad\"><span class=\"mord mtight\"><span class=\"mord mtight\">$</span></span></span></span><span class=\"svg-align\" style=\"top:-2.689em;\"><span class=\"pstrut\" style=\"height:2.7em;\"></span><span class=\"hide-tail\" style=\"height:0.522em;min-width:1.469em;\"><svg xmlns=\"http://www.w3.org/2000/svg\" width='400em' height='0.522em' viewBox='0 0 400000 522' preserveAspectRatio='xMinYMin slice'><path d='M400000 241H110l3-3c68.7-52.7 113.7-120  135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8 -5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247 c-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208  490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3  1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202  l-3-3h399890zM100 241v40h399900v-40z'/></svg></span></span></span><span class=\"vlist-s\">\u{200b}</span></span><span class=\"vlist-r\"><span class=\"vlist\" style=\"height:0.011em;\"><span></span></span></span></span></span><span class=\"mspace\" style=\"margin-right:0.2778em;\"></span></span><span class=\"base\"><span class=\"strut\" style=\"height:0.6833em;\"></span><span class=\"mord mathnormal\">G</span></span></span></span>.";
     debug_assert_eq!(expected_output, rendered_content);
 }