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#!/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:
#
# Style definition file generated by highlight 2.4.8, http://www.andre-simon.de/
#
# 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; }
#
#
# 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 )
# 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
an='3' class='logmsg'> Ported from catgirl: commit 585039fb6e5097cfd16bc083c6d1c9356b237882 Author: Klemens Nanni <klemens@posteo.de> Date: Sun Jun 20 14:42:10 2021 +0000 Use "secure" libtls ciphers d3e90b6 'Use libtls "compat" ciphers' from 2018 fell back to "compat" ciphers to support irc.mozilla.org which now yields NXDOMAIN. All modern networks (should) support secure ciphers, so drop the hopefully unneeded list of less secure ciphers by avoiding tls_config_set_ciphers(3) and therefore sticking to the "secure" aka. "default" set of ciphers in libtls. A quick check shows that almost all of the big/known IRC networks support TLS1.3 already; those who do not at least comply with SSL_CTX_set_cipher_list(3)'s "HIGH" set as can be tested like this: echo \ irc.hackint.org \ irc.tilde.chat \ irc.libera.chat \ irc.efnet.nl \ irc.oftc.net | xargs -tn1 \ openssl s_client -quiet -cipher HIGH -no_ign_eof -port 6697 -host 2021-07-08Use seprintf to build final 005June McEnroe Rather than causing a tls_write(3) for each remaining token. 2021-06-19Fix LDADD.crypt on DarwinJune McEnroe 2021-06-18Add -m mode option to set user modesJune McEnroe 2021-06-18Document channel keys in join optionJune McEnroe 2021-06-18Use | to separate flags from config optionsJune McEnroe This lets mandoc generate tags for the option names as well, so you can ":t away" in less(1), for example, and anchor links in HTML output. The added No's prevent the equals signs from being part of the anchor links. 2021-06-18Stop referring to server-time as IRCv3.2June McEnroe IRCv3 has moved away from grouping specs together into versions like this. SASL is still referred to as IRCv3.2 because there are two different versions of that spec. 2021-06-17Add mailing list archive to READMEJune McEnroe 2021-06-10Stop accumulating ISUPPORT tokens once MOTD startsJune McEnroe This avoids duplicating tokens when a client sends VERSION and the server responds with its 005s again. 2021-06-09Use seprintf for snip, removing strlcpynJune McEnroe 2021-06-09Use seprintf for reserializeJune McEnroe 2021-06-09Use seprintf for capListJune McEnroe 2021-06-09Add seprintfJune McEnroe Based on seprint(2) from Plan 9. I'm not sure if my return value exactly matches Plan 9's in the case of truncation. seprint(2) is described only as returning a pointer to the terminating '\0', but if it does so even in the case of truncation, it is awkward for the caller to detect. This implementation returns end in the truncation case, so that (ptr == end) indicates truncation. 2021-05-27Add pounce-notify to README 2.4June McEnroe 2021-05-27Fix ENVIRONMENT formatting in pounce-notify(1)June McEnroe 2021-05-27Add note about Libera.Chat SASL-only rangesJune McEnroe 2021-05-25Add QUIRKS fileJune McEnroe 2021-05-19Replace freenode with tilde.chatJune McEnroe 2021-05-04notify: Reword pounce-notify manualJune McEnroe 2021-05-02Clean up Makefiles, configure scriptsJune McEnroe Default MANDIR to ${PREFIX}/man since it turns out man-db includes /usr/local/man by default. Add support for BINDIR. Separate libs out into LDADD variables. 2021-04-30palaver: Exit on getopt failureJune McEnroe Oops. 2021-04-30notify: Implement pounce-notifyJune McEnroe