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Fix blockquotes - smu - smu - simple markup (Markdown) processor (fork, fixes +… |
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git clone git://git.codemadness.org/smu |
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Log |
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Files |
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Refs |
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README |
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LICENSE |
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--- |
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commit 23241209f80b4961d706b151d718e1c5b2d5c632 |
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parent 028a8dadd1f61f5b773b773b022ad2ccb86e3ddc |
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Author: Karl Bartel <[email protected]> |
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Date: Wed, 2 Oct 2019 22:20:02 +0200 |
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Fix blockquotes |
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* nesting did not work |
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* ">" without following space was not recognized as blockquote |
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Quoting https://spec.commonmark.org/0.29/#example-5: |
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> Normally the > that begins a block quote may be followed optionally by |
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a space, which is not considered part of the content. |
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Diffstat: |
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M smu.c | 22 ++++++++++++++++------ |
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1 file changed, 16 insertions(+), 6 deletions(-) |
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--- |
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diff --git a/smu.c b/smu.c |
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@@ -44,7 +44,7 @@ static int nohtml = 0; |
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static Tag lineprefix[] = { |
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{ " ", 0, "<pre><code>", "\n</code></pre>" }, |
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{ "\t", 0, "<pre><code>", "\n</code></pre>" }, |
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- { "> ", 2, "<blockquote>", "</blockquote>… |
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+ { ">", 2, "<blockquote>", "</blockquote>"… |
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{ "###### ", 1, "<h6>", "</h6>" }, |
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{ "##### ", 1, "<h5>", "</h5>" }, |
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{ "#### ", 1, "<h4>", "</h4>" }, |
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@@ -212,12 +212,22 @@ dolineprefix(const char *begin, const char *end, int newb… |
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if(!(buffer = malloc(BUFSIZ))) |
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eprint("Malloc failed."); |
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buffer[0] = '\0'; |
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- for(j = 0, p += l; p < end; p++, j++) { |
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- ADDC(buffer, j) = *p; |
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- if(*p == '\n' && p + l < end) { |
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- if(strncmp(lineprefix[i].search, p + 1, l) != … |
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+ |
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+ /* Collect lines into buffer while they start with the prefix … |
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+ j = 0; |
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+ while((strncmp(lineprefix[i].search, p, l) == 0) && p + l < en… |
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+ p += l; |
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+ |
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+ /* Special case for blockquotes: optional space after … |
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+ if(lineprefix[i].search[0] == '>' && *p == ' ') { |
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+ p++; |
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+ } |
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+ |
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+ while(p < end) { |
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+ ADDC(buffer, j) = *p; |
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+ j++; |
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+ if(*(p++) == '\n') |
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break; |
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- p += l; |
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} |
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} |
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