Diffstat (limited to 'filters/syntax-highlighting.sh')
| -rwxr-xr-x | filters/syntax-highlighting.sh | 78 |
1 files changed, 73 insertions, 5 deletions
diff --git a/filters/syntax-highlighting.sh b/filters/syntax-highlighting.sh index 47f6267..bb8d60c 100755 --- a/filters/syntax-highlighting.sh +++ b/filters/syntax-highlighting.sh @@ -1,6 +1,6 @@ #!/bin/sh # This script can be used to implement syntax highlighting in the cgit -# tree-view by refering to this file with the source-filter or repo.source- +# tree-view by referring to this file with the source-filter or repo.source- # filter options in cgitrc. # # This script requires a shell supporting the ${var##pattern} syntax. @@ -8,8 +8,12 @@ # might have to use an external call to sed instead. # # Note: the highlight command (http://www.andre-simon.de/) uses css for syntax -# highlighting, so you'll probably want something like the following included -# in your css file (generated by highlight 2.4.8 and adapted for cgit): +# highlighting. cgit.css defines these classes in terms of its --syn-* custom +# properties, so nothing has to be added when using the default stylesheet. +# The palette below, from highlight 3.13, is what those properties default to; +# a custom stylesheet wanting the same colors can use it directly: +# +# Style definition file generated by highlight 2.4.8, http://www.andre-simon.de/ # # table.blob .num { color:#2928ff; } # table.blob .esc { color:#ff00ff; } @@ -24,6 +28,66 @@ # table.blob .kwc { color:#000000; font-weight:bold; } # table.blob .kwd { color:#010181; } # +# +# Style definition file generated by highlight 2.6.14, http://www.andre-simon.de/ +# +# body.hl { background-color:#ffffff; } +# pre.hl { color:#000000; background-color:#ffffff; font-size:10pt; font-family:'Courier New';} +# .hl.num { color:#2928ff; } +# .hl.esc { color:#ff00ff; } +# .hl.str { color:#ff0000; } +# .hl.dstr { color:#818100; } +# .hl.slc { color:#838183; font-style:italic; } +# .hl.com { color:#838183; font-style:italic; } +# .hl.dir { color:#008200; } +# .hl.sym { color:#000000; } +# .hl.line { color:#555555; } +# .hl.mark { background-color:#ffffbb;} +# .hl.kwa { color:#000000; font-weight:bold; } +# .hl.kwb { color:#830000; } +# .hl.kwc { color:#000000; font-weight:bold; } +# .hl.kwd { color:#010181; } +# +# +# Style definition file generated by highlight 3.8, http://www.andre-simon.de/ +# +# body.hl { background-color:#e0eaee; } +# pre.hl { color:#000000; background-color:#e0eaee; font-size:10pt; font-family:'Courier New';} +# .hl.num { color:#b07e00; } +# .hl.esc { color:#ff00ff; } +# .hl.str { color:#bf0303; } +# .hl.pps { color:#818100; } +# .hl.slc { color:#838183; font-style:italic; } +# .hl.com { color:#838183; font-style:italic; } +# .hl.ppc { color:#008200; } +# .hl.opt { color:#000000; } +# .hl.lin { color:#555555; } +# .hl.kwa { color:#000000; font-weight:bold; } +# .hl.kwb { color:#0057ae; } +# .hl.kwc { color:#000000; font-weight:bold; } +# .hl.kwd { color:#010181; } +# +# +# Style definition file generated by highlight 3.13, http://www.andre-simon.de/ +# +# body.hl { background-color:#e0eaee; } +# pre.hl { color:#000000; background-color:#e0eaee; font-size:10pt; font-family:'Courier New',monospace;} +# .hl.num { color:#b07e00; } +# .hl.esc { color:#ff00ff; } +# .hl.str { color:#bf0303; } +# .hl.pps { color:#818100; } +# .hl.slc { color:#838183; font-style:italic; } +# .hl.com { color:#838183; font-style:italic; } +# .hl.ppc { color:#008200; } +# .hl.opt { color:#000000; } +# .hl.ipl { color:#0057ae; } +# .hl.lin { color:#555555; } +# .hl.kwa { color:#000000; font-weight:bold; } +# .hl.kwb { color:#0057ae; } +# .hl.kwc { color:#000000; font-weight:bold; } +# .hl.kwd { color:#010181; } +# +# # The following environment variables can be used to retrieve the configuration # of the repository for which this script is called: # CGIT_REPO_URL ( = repo.url setting ) @@ -52,8 +116,12 @@ EXTENSION="${BASENAME##*.}" # Version 2 can be found (for example) on EPEL 5, while version 3 can be # found (for example) on EPEL 6. # +# Note that -I (--include-style) is not used: the stylesheet it embeds in the +# output would override the .hl rules in cgit.css and with them any theming +# done through the --syn-* custom properties. +# # This is for version 2 -exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null +exec highlight --force -f -X -S "$EXTENSION" 2>/dev/null # This is for version 3 -#exec highlight --force -f -I -O xhtml -S $EXTENSION 2>/dev/null +#exec highlight --force -f -O xhtml -S "$EXTENSION" 2>/dev/null |