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reduce excessive ANSI markup codes using -a - webdump - HTML to plain-text conv… |
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git clone git://git.codemadness.org/webdump |
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--- |
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commit 8d29c76012b91bbfaad1feca31b2af4cfbc99032 |
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parent dc7717417afb10040e4ea5d9472cc1c2658f1c8c |
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Author: Hiltjo Posthuma <[email protected]> |
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Date: Tue, 12 Sep 2023 20:00:18 +0200 |
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reduce excessive ANSI markup codes using -a |
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Diffstat: |
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M webdump.c | 24 ++++++++++++++++-------- |
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1 file changed, 16 insertions(+), 8 deletions(-) |
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--- |
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diff --git a/webdump.c b/webdump.c |
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@@ -677,10 +677,12 @@ hflush(void) |
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return; |
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if (!nbytesline) { |
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- emitmarkup(0); |
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+ if (curmarkup) |
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+ emitmarkup(0); |
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rindent(); |
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/* emit code again per line, needed for GNU/less -R */ |
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- emitmarkup(curmarkup); |
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+ if (curmarkup) |
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+ emitmarkup(curmarkup); |
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} |
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for (i = 0; i < rbuflen; i++) |
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@@ -833,10 +835,12 @@ hputchar(int c) |
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ncells = 0; |
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} else { |
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if (!nbytesline) { |
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- emitmarkup(0); |
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+ if (curmarkup) |
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+ emitmarkup(0); |
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rindent(); |
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/* emit code again per line, needed for GNU/le… |
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- emitmarkup(curmarkup); |
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+ if (curmarkup) |
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+ emitmarkup(curmarkup); |
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} |
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putchar(c); |
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nbytesline++; |
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@@ -1020,10 +1024,12 @@ printpre(const char *s, size_t len) |
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case '\t': |
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hadnewline = 0; |
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if (!nbytesline) { |
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- emitmarkup(0); |
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+ if (curmarkup) |
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+ emitmarkup(0); |
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rindent(); |
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/* emit code again per line, needed for GNU/le… |
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- emitmarkup(curmarkup); |
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+ if (curmarkup) |
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+ emitmarkup(curmarkup); |
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} |
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/* TAB to 8 spaces */ |
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@@ -1036,10 +1042,12 @@ printpre(const char *s, size_t len) |
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continue; |
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if (!nbytesline) { |
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- emitmarkup(0); |
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+ if (curmarkup) |
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+ emitmarkup(0); |
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rindent(); |
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/* emit code again per line, needed for GNU/le… |
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- emitmarkup(curmarkup); |
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+ if (curmarkup) |
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+ emitmarkup(curmarkup); |
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} |
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putchar(*s); |
