Files
lessfilter-pygmentize/.lessfilter
2022-07-02 17:51:18 -07:00

127 lines
7.7 KiB
Bash

#!/bin/bash
# uses Pygments v2.12.0 for syntax highlighting on applicable file types
for path in "$@"; do
# match by known filenames
filename=$(basename "$path")
case "$filename" in
.bash_aliases|.bash_environment|.bash_login|.bash_logout|\
.bash_profile|.cshdirs|.cshrc|.profile|.tcshrc|.zlogin|.zlogout|\
.zprofile|bash.bashrc|csh.cshrc|csh.login|csh.logout|ksh.kshrc|zlogin|\
zlogout|zprofile)
# shell lexer
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" -l sh "$path"
;;
.Renviron|.Rhistory|.Rprofile|.SRCINFO|.bashrc|.editorconfig|.exrc|\
.gvimrc|.htaccess|.kshrc|.vimrc|.zshrc|BUCK|BUILD|BUILD.bazel|\
CMakeLists.txt|Dockerfile|GNUmakefile|Gemfile|Kconfig*|Makefile|\
Makefile.*|PKGBUILD|Pipfile|Pipfile.lock|Procfile|Rakefile|SConscript|\
SConstruct|Singularity|Vagrantfile|WORKSPACE|apache.conf|apache2.conf|\
autodelegate|autohandler|bashrc|control|dhandler|exrc|external.in*|\
gvimrc|iddsa|idecdsa|idecdsask|ided25519|ided25519sk|idrsa|kshrc|\
lighttpd.conf|makefile|meson.build|mesonoptions.txt|nginx.conf|\
pacman.conf|poetry.lock|sources.list|squid.conf|standard-modules.in|\
termcap|termcap.src|terminfo|terminfo.src|todo.txt|vimrc|xorg.conf|\
zshrc)
# filename recognized
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" "$path"
;;
*)
ext=$([[ "$filename" = *.* ]] && echo ".${filename##*.}" || echo '')
case "$ext" in
.1p|.3pm|.6pl|.6pm|.ABAP|.ASM|.BAS|.C|.CBL|.COB|.CPP|.CPY|.F|\
.F03|.F90|.G|.H|.ICON|.P|.PRG|.R|.Rd|.Rout|.S|.SAS|.VBS|\
.[1-9]|.[gs]sed|.abap|.abnf|.ada|.adb|.adl|.adlf|.adls|.adlx|\
.ado|.ads|.aes|.agda|.aheui|.ahk|.ahkl|.aj|.als|.ans|.apl|\
.aplc|.aplf|.apli|.apln|.aplo|.applescript|.arexx|.arw|.as|\
.asax|.asc|.ascx|.ashx|.asm|.asmx|.aspx|.asy|.at|.au3|.aug|\
.automount|.aux|.awk|.axd|.b|.bare|.bas|.bash|.bat|.bb|.bbc|\
.bc|.be|.befunge|.bf|.bib|.bmx|.bnf|.boa|.boo|.bpl|.bro|.bst|\
.bug|.bzl|.c|.c++|.c++-objdump|.c-objdump|.cadl|.camkes|\
.capnp|.cbl|.cc|.cddl|.cdf|.cdl|.ceylon|.cf|.cfc|.cfg|.cfm|\
.cfml|.chai|.chpl|.ci|.cirru|.cjs|.cl|.clay|.clj|.cljc|.cljs|\
.cls|.cmake|.cmd|.cob|.coffee|.cp|.cpl|.cpp|.cpp-objdump|.cps|\
.cpsa|.cpy|.cr|.crmsh|.croc|.cry|.cs|.csd|.csh|.css|.css.in|\
.css.j2|.css.jinja2|.cssul4|.cu|.cuh|.cw|.cxx|.cxx-objdump|\
.cyp|.cypher|.d|.d-objdump|.darcspatch|.dart|.dasm|.dasm16|\
.dcl|.decls|.def|.device|.dg|.di|.diff|.dmesg|.do|.docker|\
.dot|.dpatch|.dpr|.dtd|.dts|.dtsi|.duby|.duel|.dyalog|.dyl|\
.dylan|.dylan-console|.e|.ebnf|.ebuild|.ec|.ecl|.eclass|.edp|\
.eex|.eg|.eh|.el|.elm|.elpi|.eml|.eps|.erl|.erl-sh|.es|\
.escript|.evoque|.ex|.exec|.exheres-0|.exlib|.exs|.ezt|.f|\
.f03|.f90|.factor|.fan|.fancypack|.feature|.fhtml|.fish|.flo|\
.flx|.flxh|.fnl|.frag|.frt|.fs|.fsi|.fst|.fsti|.fun|.fut|.fy|\
.g|.gap|.gcode|.gd|.gdc|.gemspec|.geo|.gi|.go|.golo|.gradle|\
.graph|.groovy|.gs|.gsp|.gsql|.gst|.gsx|.gv|.h|.h++|.haml|\
.handlebars|.hbs|.hdp|.hh|.hlsl|.hlsli|.hpp|.hrl|.hs|.hsail|\
.htm|.htm.j2|.htm.jinja2|.html|.html.j2|.html.jinja2|.htmlul4|\
.hx|.hxml|.hxsl|.hxx|.hy|.hyb|.i|.i6t|.i7x|.icl|.icn|.icon|\
.idc|.idl|.idl4|.idr|.ijs|.ik|.inc|.inf|.ini|.ino|.instances|\
.intr|.io|.ipf|.isa|.j|.jade|.jag|.java|.jbst|.jcl|.jl|.js|\
.js.in|.js.j2|.js.jinja2|.jsgf|.jslt|.jsm|.json|.jsonld|.jsp|\
.jsul4|.juttle|.jy|.k|.kal|.kid|.kif|.kk|.kki|.kmsg|.kn|.ksh|\
.kt|.kts|.lagda|.lasso|.lasso[89]|.lcry|.lean|.leex|.less|\
.lgt|.lhs|.lid|.lidr|.liquid|.lisp|.ll|.load|.logtalk|.lpad|\
.ls|.lsl|.lsp|.lua|.ly|.m|.m2|.ma|.mac|.mak|.man|.mao|.maql|\
.markdown|.mask|.max|.mc|.mcfunction|.md|.mhtml|.mi|.mir|.mjs|\
.mk|.ml|.mli|.mll|.mly|.mm|.mo|.mod|.monkey|.moo|.moon|.mos|\
.mount|.mq4|.mq5|.mqh|.ms|.msc|.mt|.mu|.mxml|.myt|.n|.nb|.nbp|\
.nc|.ncl|.ng2|.ni|.nim|.nimrod|.nit|.nix|.nl|.nqp|.ns2|.nsh|\
.nsi|.nt|.objdump|.objdump-intel|.odin|.ooc|.opa|.orc|.p|.p6|\
.p6l|.p6m|.pan|.pas|.patch|.path|.pc|.pcmk|.peg|.pem|.perl|\
.php|.php[345]|.phtml|.pidl|.pig|.pike|.pl|.pl6|.plot|.plt|\
.pm|.pm6|.pmod|.po|.pony|.pot|.pov|.pp|.praat|.prg|.pro|.proc|\
.prolog|.promql|.properties|.proto|.ps|.ps1|.psc|.psi|.psl|\
.psm1|.ptls|.pug|.pwn|.pxd|.pxi|.py|.py2tb|.py3tb|.pypylog|\
.pytb|.pyul4|.pyw|.pyx|.q|.qbs|.qml|.qvs|.qvto|.qvw|.r|.r3|\
.rake|.raku|.rakudoc|.rakumod|.rakutest|.rb|.rbw|.rbx|.re|\
.reb|.red|.reds|.reg|.rei|.resource|.rest|.rex|.rexx|.rhtml|\
.ride|.rita|.rkt|.rktd|.rktl|.rl|.rnc|.robot|.rpf|.rq|.rql|\
.rs|.rs.in|.rsl|.rss|.rst|.rts|.run|.rvt|.rx|.s|.sage|.sarl|\
.sas|.sass|.savi|.sbl|.sc|.scala|.scaml|.scd|.scdoc|.sce|.sci|\
.scm|.sco|.scope|.scss|.sed|.service|.sgf|.sh|.sh-session|\
.shell-session|.shen|.shex|.sieve|.sig|.sil|.siv|.sl|.sla|\
.slice|.slim|.sls|.smali|.smithy|.sml|.smv|.snbt|.snobol|\
.socket|.sol|.sp|.sparql|.spec|.spice|.spt|.sql|.sql.j2|\
.sql.jinja2|.sqlite3-console|.ss|.ssp|.st|.stan|.sv|.svh|\
.swap|.swg|.swift|.t|.tac|.tal|.tap|.target|.tasm|.tcl|.tcsh|\
.tea|.teal|.tex|.tf|.thrift|.thy|.ti|.tid|.timer|.tmpl|.tnt|\
.toc|.todotxt|.toml|.tpl|.tpp|.treetop|.ts|.tst|.tt|.ttl|\
.twig|.txt|.typoscript|.u|.u1|.u2|.udo|.ul4|.usd|.usda|.v|\
.vala|.vapi|.vark|.vb|.vbs|.vcl|.vert|.vhd|.vhdl|.vim|.vm|\
.vpr|.wast|.wat|.wdiff|.webidl|.weechatlog|.whiley|.wlua|\
.wsdl|.wsf|.x|.x10|.x[bp]m|.xhtml|.xhtml.j2|.xhtml.jinja2|.xi|\
.xm|.xmi|.xml|.xml.j2|.xml.jinja2|.xmlul4|.xpl|.xq|.xql|.xqm|\
.xquery|.xqy|.xsd|.xsl|.xslt|.xtend|.xtm|.xul.in|.yaml|\
.yaml.j2|.yaml.jinja2|.yang|.yml|.yml.j2|.yml.jinja2|.zeek|\
.zep|.zig|.zsh|Config.in*)
# extension recognized
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" "$path"
;;
*)
# unrecognized filename/extension
# attempt to parse the lexer from the shebang if it exists
lexer=$(head -n 1 "$path" |grep "^#\!" |awk -F" " \
'match($1, /\/(\w*)$/, a) {if (a[1]!="env") {print a[1]} else {print $2}}')
case "$lexer" in
node|nodejs)
# workaround for lack of Node.js lexer alias
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l js "$path"
;;
"")
# fall-back to plain text
exit 1
;;
*)
# use lexer alias parsed from the shebang
pygmentize -f 256 -O style="$PYGMENTIZE_STYLE" \
-l "$lexer" "$path"
;;
esac
;;
esac
;;
esac
done
exit 0