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only escape quotes in attributes, in HTML text nodes it's not needed and ugly -… |
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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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README |
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LICENSE |
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--- |
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commit b4bfba10cb2c000c39249228fcf6286831484a66 |
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parent 4aea24b36933f3bb3e68fc56226da50803e4d337 |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Tue, 11 May 2021 01:42:25 +0200 |
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only escape quotes in attributes, in HTML text nodes it's not needed and ugly |
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Diffstat: |
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M smu.c | 31 ++++++++++++++++++++++++-----… |
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1 file changed, 24 insertions(+), 7 deletions(-) |
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--- |
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diff --git a/smu.c b/smu.c |
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@@ -33,6 +33,7 @@ static int dosurround(const char *begin, const char *end, int… |
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static int dounderline(const char *begin, const char *end, int newblock); /* P… |
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static void *ereallocz(void *p, size_t size); |
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static void hprint(const char *begin, const char *end); /* e… |
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+static void hprintattr(const char *begin, const char *end); … |
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static void process(const char *begin, const char *end, int isblock); /* P… |
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/* list of parsers */ |
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@@ -305,24 +306,24 @@ dolink(const char *begin, const char *end, int newblock) { |
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len = q + 1 - begin; |
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if(img) { |
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fputs("<img src=\"", stdout); |
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- hprint(link, linkend); |
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+ hprintattr(link, linkend); |
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fputs("\" alt=\"", stdout); |
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- hprint(desc, descend); |
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+ hprintattr(desc, descend); |
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fputs("\" ", stdout); |
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if(title && titleend) { |
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fputs("title=\"", stdout); |
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- hprint(title, titleend); |
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+ hprintattr(title, titleend); |
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fputs("\" ", stdout); |
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} |
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fputs("/>", stdout); |
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} |
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else { |
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fputs("<a href=\"", stdout); |
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- hprint(link, linkend); |
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+ hprintattr(link, linkend); |
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fputs("\"", stdout); |
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if(title && titleend) { |
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fputs(" title=\"", stdout); |
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- hprint(title, titleend); |
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+ hprintattr(title, titleend); |
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fputs("\"", stdout); |
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} |
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fputs(">", stdout); |
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@@ -495,7 +496,7 @@ doshortlink(const char *begin, const char *end, int newbloc… |
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fprintf(stdout, "&#%u;", *c); |
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} |
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else { |
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- hprint(begin + 1, p); |
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+ hprintattr(begin + 1, p); |
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fputs("\">", stdout); |
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hprint(begin + 1, p); |
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} |
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@@ -585,7 +586,7 @@ ereallocz(void *p, size_t size) { |
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} |
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void |
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-hprint(const char *begin, const char *end) { |
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+hprintattr(const char *begin, const char *end) { |
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const char *p; |
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for(p = begin; p != end; p++) { |
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@@ -603,6 +604,22 @@ hprint(const char *begin, const char *end) { |
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} |
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void |
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+hprint(const char *begin, const char *end) { |
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+ const char *p; |
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+ |
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+ for(p = begin; p != end; p++) { |
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+ if(*p == '&') |
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+ fputs("&", stdout); |
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+ else if(*p == '>') |
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+ fputs(">", stdout); |
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+ else if(*p == '<') |
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+ fputs("<", stdout); |
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+ else |
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+ fputc(*p, stdout); |
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+ } |
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+} |
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+ |
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+void |
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process(const char *begin, const char *end, int newblock) { |
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const char *p, *q; |
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int affected; |
