Created
May 8, 2012 02:15
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| #!/bin/bash | |
| # Formats a man page for reading in a browser, and opens it. Example: | |
| # | |
| # hman xsltproc | |
| # | |
| stylesheet=$(cat <<eocss | |
| <?xml version="1.0" encoding="UTF-8"?> | |
| <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0"> | |
| <xsl:output method="html" encoding="UTF-8" indent="yes"/> | |
| <xsl:template match="node()|@*"> | |
| <xsl:copy> | |
| <xsl:apply-templates select="@*|node()" /> | |
| </xsl:copy> | |
| </xsl:template> | |
| <xsl:template match="style" /> | |
| <xsl:template match="@style|@valign|@width|@align|@border|@cellspacing|@cellpadding|@frame|@rules" /> | |
| <xsl:template match="head"> | |
| <head> | |
| <xsl:apply-templates select="@* | *"/> | |
| <style type="text/css"> | |
| body { | |
| font-family: Helvetica, arial, sans-serif; | |
| font-size: 14px; | |
| line-height: 1.6; | |
| padding-top: 10px; | |
| padding-bottom: 10px; | |
| background-color: white; | |
| padding: 30px; | |
| } | |
| a { color: #4183C4; } | |
| h1, h2, h3, h4, h5, h6 { | |
| margin: 20px 0 10px; | |
| padding: 0; | |
| font-weight: bold; | |
| -webkit-font-smoothing: antialiased; | |
| cursor: text; | |
| position: relative; | |
| } | |
| h1 { | |
| font-size: 28px; | |
| color: black; | |
| } | |
| h2 { | |
| font-size: 24px; | |
| border-bottom: 1px solid #cccccc; | |
| color: black; | |
| } | |
| h3 { font-size: 18px; } | |
| h4 { font-size: 16px; } | |
| h5 { font-size: 14px; } | |
| h6 { | |
| color: #777777; | |
| font-size: 14px; | |
| } | |
| p, table, pre { | |
| margin: 15px 0; | |
| } | |
| </style> | |
| </head> | |
| </xsl:template> | |
| </xsl:stylesheet> | |
| eocss) | |
| if ! manpath=`man -w $@` | |
| then | |
| exit 1 | |
| else | |
| if [ ${manpath##*.} = "gz" ]; then catter="gzcat"; else catter="cat"; fi | |
| outpath="$TMPDIR$$.$RANDOM.html" | |
| $catter $manpath | groff -mandoc -Thtml -P -r | tidy -q -asxhtml --input-encoding ascii --output-encoding utf8 2>/dev/null | xsltproc --html <(echo "$stylesheet") - > $outpath | |
| open $outpath | |
| fi |
mike:bin $ hman which
/dev/fd/63:1: parser error : Document is empty
^
/dev/fd/63:1: parser error : Start tag expected, '<' not found
^
cannot parse /dev/fd/63
line 21 column 1 - Warning: <p> proprietary attribute "valign"
line 24 column 1 - Warning: <p> proprietary attribute "valign"
line 30 column 1 - Warning: <p> proprietary attribute "valign"
line 36 column 1 - Warning: <p> proprietary attribute "valign"
line 47 column 1 - Warning: <p> proprietary attribute "valign"
line 54 column 1 - Warning: <p> proprietary attribute "valign"
line 65 column 1 - Warning: <p> proprietary attribute "valign"
line 70 column 1 - Warning: <p> proprietary attribute "valign"
line 75 column 1 - Warning: <p> proprietary attribute "valign"
Thoughts?
I updated it to quote the stylesheet, which I forgot. Try again?
Hrm... same issue. Will poke at it in the morning.
Works for me, using Safari.
This may be something silly, but..
/Users/seth/hman.sh: line 82: syntax error near unexpected token `('
/Users/seth/hman.sh: line 82: ` $catter $manpath | groff -mandoc -Thtml -P -r | tidy -q -asxhtml --input-encoding ascii --output-encoding utf8 | xsltproc --html <(echo "$stylesheet") - > $outpath'
Thoughts on that?
@sethherr - I don't know for sure, but you might have an old version of bash. This is mine:
gabriel@moya ~ » bash --version
GNU bash, version 3.2.48(1)-release (x86_64-apple-darwin11)
Copyright (C) 2007 Free Software Foundation, Inc.
This may be the same issue I was seeing last night. I tried this out on my much more up-to-date work machine, and it worked fine. I did still get a decent amount of console spew afterwards, but I did get the HTML displayed this time.
Here's the console spew I saw:
mbusch:bin $ hman which
line 21 column 1 - Warning: <p> proprietary attribute "valign"
line 24 column 1 - Warning: <p> proprietary attribute "valign"
line 30 column 1 - Warning: <p> proprietary attribute "valign"
line 36 column 1 - Warning: <p> proprietary attribute "valign"
line 47 column 1 - Warning: <p> proprietary attribute "valign"
line 54 column 1 - Warning: <p> proprietary attribute "valign"
line 65 column 1 - Warning: <p> proprietary attribute "valign"
line 70 column 1 - Warning: <p> proprietary attribute "valign"
line 75 column 1 - Warning: <p> proprietary attribute "valign"
That's tidy being noisy. Updated to redirect its stderr to /dev/null.
weird. github lets me edit other people's comments?
Didn't work on OSX 10.6.6
$:> hman nginx
/dev/fd/63:1: parser error : Document is empty
^
/dev/fd/63:1: parser error : Start tag expected, '<' not found
^
cannot parse /dev/fd/63
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Example output: