mirror of
https://git.zx2c4.com/cgit
synced 2024-11-23 17:08:41 +00:00
d14faf4424
There are 2 situations: 1- empty extension: assuming text is better than highlight producing no output because of a missing argument. 2- no extension at all: assuming text is better than setting the extension to the filename, which is what now happens. Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>
60 lines
2.3 KiB
Bash
Executable File
60 lines
2.3 KiB
Bash
Executable File
#!/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-
|
|
# filter options in cgitrc.
|
|
#
|
|
# This script requires a shell supporting the ${var##pattern} syntax.
|
|
# It is supported by at least dash and bash, however busybox environments
|
|
# 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):
|
|
#
|
|
# table.blob .num { color:#2928ff; }
|
|
# table.blob .esc { color:#ff00ff; }
|
|
# table.blob .str { color:#ff0000; }
|
|
# table.blob .dstr { color:#818100; }
|
|
# table.blob .slc { color:#838183; font-style:italic; }
|
|
# table.blob .com { color:#838183; font-style:italic; }
|
|
# table.blob .dir { color:#008200; }
|
|
# table.blob .sym { color:#000000; }
|
|
# table.blob .kwa { color:#000000; font-weight:bold; }
|
|
# table.blob .kwb { color:#830000; }
|
|
# table.blob .kwc { color:#000000; font-weight:bold; }
|
|
# table.blob .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 )
|
|
# CGIT_REPO_NAME ( = repo.name setting )
|
|
# CGIT_REPO_PATH ( = repo.path setting )
|
|
# CGIT_REPO_OWNER ( = repo.owner setting )
|
|
# CGIT_REPO_DEFBRANCH ( = repo.defbranch setting )
|
|
# CGIT_REPO_SECTION ( = section setting )
|
|
# CGIT_REPO_CLONE_URL ( = repo.clone-url setting )
|
|
#
|
|
|
|
# store filename and extension in local vars
|
|
BASENAME="$1"
|
|
EXTENSION="${BASENAME##*.}"
|
|
|
|
[ "${BASENAME}" = "${EXTENSION}" ] && EXTENSION=txt
|
|
[ -z "${EXTENSION}" ] && EXTENSION=txt
|
|
|
|
# map Makefile and Makefile.* to .mk
|
|
[ "${BASENAME%%.*}" = "Makefile" ] && EXTENSION=mk
|
|
|
|
# highlight versions 2 and 3 have different commandline options. Specifically,
|
|
# the -X option that is used for version 2 is replaced by the -O xhtml option
|
|
# for version 3.
|
|
#
|
|
# Version 2 can be found (for example) on EPEL 5, while version 3 can be
|
|
# found (for example) on EPEL 6.
|
|
#
|
|
# This is for version 2
|
|
exec highlight --force -f -I -X -S $EXTENSION 2>/dev/null
|
|
|
|
# This is for version 3
|
|
#exec highlight --force -f -I -O xhtml -S $EXTENSION 2>/dev/null
|