medit/moo/mooedit/syntax/sh.lang

<?xml version="1.0" encoding="UTF-8"?><!-- kate: space-indent on; indent-width 2; strip on; -->
<!DOCTYPE language SYSTEM "language.dtd"
[
  <!ENTITY funcname "[A-Za-z_:][A-Za-z0-9_:#&#37;@-]*">
  <!ENTITY varname  "[A-Za-z_][A-Za-z0-9_]*">
  <!ENTITY word     "[^|&amp;;()&lt;&gt;\s]+"> <!-- see man bash -->
  <!ENTITY eos      "(?=($|\s))"> <!-- eol or space following -->
  <!ENTITY noword   "(?![\w$+-])"> <!-- no word, $, + or - following -->
]>
<language name="Bash" version="2.05" kateversion="2.4" section="Scripts"
          extensions="*.sh;*.bash;*.ebuild;*.eclass" mimetypes="application/x-shellscript"
          author="Wilbert Berendsen (wilbert@kde.nl)" license="LGPL">

<!-- (c) 2004 by Wilbert Berendsen, wilbert@kde.nl
    Released under the LGPL, part of kdelibs/kate -->

  <syntax>
    <keyword-list name="keywords">
      <keyword>else</keyword>
      <keyword>for</keyword>
      <keyword>function</keyword>
      <keyword>in</keyword>
      <keyword>select</keyword>
      <keyword>until</keyword>
      <keyword>while</keyword>
      <keyword>\.</keyword>
      <keyword>elif</keyword>
      <keyword>then</keyword>
      <keyword>set</keyword>
    </keyword-list>

    <keyword-list name="builtins">
      <keyword>:</keyword>
      <keyword>\.</keyword>
      <keyword>source</keyword>
      <keyword>alias</keyword>
      <keyword>bg</keyword>
      <keyword>bind</keyword>
      <keyword>break</keyword>
      <keyword>builtin</keyword>
      <keyword>cd</keyword>
      <keyword>command</keyword>
      <keyword>compgen</keyword>
      <keyword>complete</keyword>
      <keyword>continue</keyword>
      <keyword>dirs</keyword>
      <keyword>disown</keyword>
      <keyword>echo</keyword>
      <keyword>enable</keyword>
      <keyword>eval</keyword>
      <keyword>exec</keyword>
      <keyword>exit</keyword>
      <keyword>fc</keyword>
      <keyword>fg</keyword>
      <keyword>getopts</keyword>
      <keyword>hash</keyword>
      <keyword>help</keyword>
      <keyword>history</keyword>
      <keyword>jobs</keyword>
      <keyword>kill</keyword>
      <keyword>let</keyword>
      <keyword>logout</keyword>
      <keyword>popd</keyword>
      <keyword>printf</keyword>
      <keyword>pushd</keyword>
      <keyword>pwd</keyword>
      <keyword>return</keyword>
      <keyword>set</keyword>
      <keyword>shift</keyword>
      <keyword>shopt</keyword>
      <keyword>suspend</keyword>
      <keyword>test</keyword>
      <keyword>times</keyword>
      <keyword>trap</keyword>
      <keyword>type</keyword>
      <keyword>ulimit</keyword>
      <keyword>umask</keyword>
      <keyword>unalias</keyword>
      <keyword>wait</keyword>
    </keyword-list>

    <keyword-list name="builtins_var">
      <keyword>export</keyword>
      <keyword>unset</keyword>
      <keyword>declare</keyword>
      <keyword>typeset</keyword>
      <keyword>local</keyword>
      <keyword>read</keyword>
      <keyword>readonly</keyword>
    </keyword-list>

    <keyword-list name="unixcommands">
      <!-- /bin -->
      <keyword>arch</keyword>
      <keyword>awk</keyword>
      <keyword>bash</keyword>
      <keyword>bunzip2</keyword>
      <keyword>bzcat</keyword>
      <keyword>bzcmp</keyword>
      <keyword>bzdiff</keyword>
      <keyword>bzegrep</keyword>
      <keyword>bzfgrep</keyword>
      <keyword>bzgrep</keyword>
      <keyword>bzip2</keyword>
      <keyword>bzip2recover</keyword>
      <keyword>bzless</keyword>
      <keyword>bzmore</keyword>
      <keyword>cat</keyword>
      <keyword>chattr</keyword>
      <keyword>chgrp</keyword>
      <keyword>chmod</keyword>
      <keyword>chown</keyword>
      <keyword>chvt</keyword>
      <keyword>cp</keyword>
      <keyword>date</keyword>
      <keyword>dd</keyword>
      <keyword>deallocvt</keyword>
      <keyword>df</keyword>
      <keyword>dir</keyword>
      <keyword>dircolors</keyword>
      <keyword>dmesg</keyword>
      <keyword>dnsdomainname</keyword>
      <keyword>domainname</keyword>
      <keyword>du</keyword>
      <keyword>dumpkeys</keyword>
      <keyword>echo</keyword>
      <keyword>ed</keyword>
      <keyword>egrep</keyword>
      <keyword>false</keyword>
      <keyword>fgconsole</keyword>
      <keyword>fgrep</keyword>
      <keyword>fuser</keyword>
      <keyword>gawk</keyword>
      <keyword>getkeycodes</keyword>
      <keyword>gocr</keyword>
      <keyword>grep</keyword>
      <keyword>groups</keyword>
      <keyword>gunzip</keyword>
      <keyword>gzexe</keyword>
      <keyword>gzip</keyword>
      <keyword>hostname</keyword>
      <keyword>igawk</keyword>
      <keyword>install</keyword>
      <keyword>kbd_mode</keyword>
      <keyword>kbdrate</keyword>
      <keyword>killall</keyword>
      <keyword>last</keyword>
      <keyword>lastb</keyword>
      <keyword>link</keyword>
      <keyword>ln</keyword>
      <keyword>loadkeys</keyword>
      <keyword>loadunimap</keyword>
      <keyword>login</keyword>
      <keyword>ls</keyword>
      <keyword>lsattr</keyword>
      <keyword>lsmod</keyword>
      <keyword>lsmod\.old</keyword>
      <keyword>mapscrn</keyword>
      <keyword>mesg</keyword>
      <keyword>mkdir</keyword>
      <keyword>mkfifo</keyword>
      <keyword>mknod</keyword>
      <keyword>mktemp</keyword>
      <keyword>more</keyword>
      <keyword>mount</keyword>
      <keyword>mv</keyword>
      <keyword>nano</keyword>
      <keyword>netstat</keyword>
      <keyword>nisdomainname</keyword>
      <keyword>openvt</keyword>
      <keyword>pgawk</keyword>
      <keyword>pidof</keyword>
      <keyword>ping</keyword>
      <keyword>ps</keyword>
      <keyword>pstree</keyword>
      <keyword>pwd</keyword>
      <keyword>rbash</keyword>
      <keyword>readlink</keyword>
      <keyword>red</keyword>
      <keyword>resizecons</keyword>
      <keyword>rm</keyword>
      <keyword>rmdir</keyword>
      <keyword>run-parts</keyword>
      <keyword>sash</keyword>
      <keyword>sed</keyword>
      <keyword>setfont</keyword>
      <keyword>setkeycodes</keyword>
      <keyword>setleds</keyword>
      <keyword>setmetamode</keyword>
      <keyword>setserial</keyword>
      <keyword>sh</keyword>
      <keyword>showkey</keyword>
      <keyword>shred</keyword>
      <keyword>sleep</keyword>
      <keyword>ssed</keyword>
      <keyword>stat</keyword>
      <keyword>stty</keyword>
      <keyword>su</keyword>
      <keyword>sync</keyword>
      <keyword>tar</keyword>
      <keyword>tempfile</keyword>
      <keyword>touch</keyword>
      <keyword>true</keyword>
      <keyword>umount</keyword>
      <keyword>uname</keyword>
      <keyword>unicode_start</keyword>
      <keyword>unicode_stop</keyword>
      <keyword>unlink</keyword>
      <keyword>utmpdump</keyword>
      <keyword>uuidgen</keyword>
      <keyword>vdir</keyword>
      <keyword>wall</keyword>
      <keyword>wc</keyword>
      <keyword>ypdomainname</keyword>
      <keyword>zcat</keyword>
      <keyword>zcmp</keyword>
      <keyword>zdiff</keyword>
      <keyword>zegrep</keyword>
      <keyword>zfgrep</keyword>
      <keyword>zforce</keyword>
      <keyword>zgrep</keyword>
      <keyword>zless</keyword>
      <keyword>zmore</keyword>
      <keyword>znew</keyword>
      <keyword>zsh</keyword>

      <!-- some from /usr/bin -->
      <keyword>aclocal</keyword>
      <keyword>aconnect</keyword>
      <keyword>aplay</keyword>
      <keyword>apm</keyword>
      <keyword>apmsleep</keyword>
      <keyword>apropos</keyword>
      <keyword>ar</keyword>
      <keyword>arecord</keyword>
      <keyword>as</keyword>
      <keyword>as86</keyword>
      <keyword>autoconf</keyword>
      <keyword>autoheader</keyword>
      <keyword>automake</keyword>
      <keyword>awk</keyword>
      <keyword>basename</keyword>
      <keyword>bc</keyword>
      <keyword>bison</keyword>
      <keyword>c\+\+</keyword>
      <keyword>cal</keyword>
      <keyword>cat</keyword>
      <keyword>cc</keyword>
      <keyword>cdda2wav</keyword>
      <keyword>cdparanoia</keyword>
      <keyword>cdrdao</keyword>
      <keyword>cd-read</keyword>
      <keyword>cdrecord</keyword>
      <keyword>chfn</keyword>
      <keyword>chgrp</keyword>
      <keyword>chmod</keyword>
      <keyword>chown</keyword>
      <keyword>chroot</keyword>
      <keyword>chsh</keyword>
      <keyword>clear</keyword>
      <keyword>cmp</keyword>
      <keyword>co</keyword>
      <keyword>col</keyword>
      <keyword>comm</keyword>
      <keyword>cp</keyword>
      <keyword>cpio</keyword>
      <keyword>cpp</keyword>
      <keyword>cut</keyword>
      <keyword>dc</keyword>
      <keyword>dd</keyword>
      <keyword>df</keyword>
      <keyword>diff</keyword>
      <keyword>diff3</keyword>
      <keyword>dir</keyword>
      <keyword>dircolors</keyword>
      <keyword>directomatic</keyword>
      <keyword>dirname</keyword>
      <keyword>du</keyword>
      <keyword>env</keyword>
      <keyword>expr</keyword>
      <keyword>fbset</keyword>
      <keyword>file</keyword>
      <keyword>find</keyword>
      <keyword>flex</keyword>
      <keyword>flex\+\+</keyword>
      <keyword>fmt</keyword>
      <keyword>free</keyword>
      <keyword>ftp</keyword>
      <keyword>funzip</keyword>
      <keyword>fuser</keyword>
      <keyword>g\+\+</keyword>
      <keyword>gawk</keyword>
      <keyword>gc</keyword>
      <keyword>gcc</keyword>
      <keyword>gdb</keyword>
      <keyword>getent</keyword>
      <keyword>getopt</keyword>
      <keyword>gettext</keyword>
      <keyword>gettextize</keyword>
      <keyword>gimp</keyword>
      <keyword>gimp-remote</keyword>
      <keyword>gimptool</keyword>
      <keyword>gmake</keyword>
      <keyword>gs</keyword>
      <keyword>head</keyword>
      <keyword>hexdump</keyword>
      <keyword>id</keyword>
      <keyword>install</keyword>
      <keyword>join</keyword>
      <keyword>kill</keyword>
      <keyword>killall</keyword>
      <keyword>ld</keyword>
      <keyword>ld86</keyword>
      <keyword>ldd</keyword>
      <keyword>less</keyword>
      <keyword>lex</keyword>
      <keyword>ln</keyword>
      <keyword>locate</keyword>
      <keyword>lockfile</keyword>
      <keyword>logname</keyword>
      <keyword>lp</keyword>
      <keyword>lpr</keyword>
      <keyword>ls</keyword>
      <keyword>lynx</keyword>
      <keyword>m4</keyword>
      <keyword>make</keyword>
      <keyword>man</keyword>
      <keyword>mkdir</keyword>
      <keyword>mknod</keyword>
      <keyword>msgfmt</keyword>
      <keyword>mv</keyword>
      <keyword>namei</keyword>
      <keyword>nasm</keyword>
      <keyword>nawk</keyword>
      <keyword>nice</keyword>
      <keyword>nl</keyword>
      <keyword>nm</keyword>
      <keyword>nm86</keyword>
      <keyword>nmap</keyword>
      <keyword>nohup</keyword>
      <keyword>nop</keyword>
      <keyword>od</keyword>
      <keyword>passwd</keyword>
      <keyword>patch</keyword>
      <keyword>pcregrep</keyword>
      <keyword>pcretest</keyword>
      <keyword>perl</keyword>
      <keyword>perror</keyword>
      <keyword>pidof</keyword>
      <keyword>pr</keyword>
      <keyword>printf</keyword>
      <keyword>procmail</keyword>
      <keyword>prune</keyword>
      <keyword>ps2ascii</keyword>
      <keyword>ps2epsi</keyword>
      <keyword>ps2frag</keyword>
      <keyword>ps2pdf</keyword>
      <keyword>ps2ps</keyword>
      <keyword>psbook</keyword>
      <keyword>psmerge</keyword>
      <keyword>psnup</keyword>
      <keyword>psresize</keyword>
      <keyword>psselect</keyword>
      <keyword>pstops</keyword>
      <keyword>rcs</keyword>
      <keyword>rev</keyword>
      <keyword>rm</keyword>
      <keyword>scp</keyword>
      <keyword>sed</keyword>
      <keyword>seq</keyword>
      <keyword>setterm</keyword>
      <keyword>shred</keyword>
      <keyword>size</keyword>
      <keyword>size86</keyword>
      <keyword>skill</keyword>
      <keyword>slogin</keyword>
      <keyword>snice</keyword>
      <keyword>sort</keyword>
      <keyword>sox</keyword>
      <keyword>split</keyword>
      <keyword>ssh</keyword>
      <keyword>ssh-add</keyword>
      <keyword>ssh-agent</keyword>
      <keyword>ssh-keygen</keyword>
      <keyword>ssh-keyscan</keyword>
      <keyword>stat</keyword>
      <keyword>strings</keyword>
      <keyword>strip</keyword>
      <keyword>sudo</keyword>
      <keyword>suidperl</keyword>
      <keyword>sum</keyword>
      <keyword>tac</keyword>
      <keyword>tail</keyword>
      <keyword>tee</keyword>
      <keyword>test</keyword>
      <keyword>tr</keyword>
      <keyword>uniq</keyword>
      <keyword>unlink</keyword>
      <keyword>unzip</keyword>
      <keyword>updatedb</keyword>
      <keyword>updmap</keyword>
      <keyword>uptime</keyword>
      <keyword>users</keyword>
      <keyword>vmstat</keyword>
      <keyword>w</keyword>
      <keyword>wc</keyword>
      <keyword>wget</keyword>
      <keyword>whatis</keyword>
      <keyword>whereis</keyword>
      <keyword>which</keyword>
      <keyword>who</keyword>
      <keyword>whoami</keyword>
      <keyword>write</keyword>
      <keyword>xargs</keyword>
      <keyword>yacc</keyword>
      <keyword>yes</keyword>
      <keyword>zip</keyword>
      <keyword>zsoelim</keyword>

      <!-- others -->
      <keyword>dcop</keyword>
      <keyword>kdialog</keyword>
      <keyword>kfile</keyword>
      <keyword>xhost</keyword>
      <keyword>xmodmap</keyword>
      <keyword>xset</keyword>
    </keyword-list>


    <context style="Normal Text" eol-context="#stay" name="Start">
      <IncludeRules from="##Misc##ShebangRules" />
      <IncludeRules from="FindAll" />
    </context>

    <!-- ====== The following rulessets are meant to be included ======== -->
    <!-- FindAll tries to interpret everything -->
    <context style="Normal Text" eol-context="#stay" name="FindAll">
      <IncludeRules from="FindComments" />
      <IncludeRules from="FindCommands" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- FindMost tries to interpret anything except commands -->
    <context style="Normal Text" eol-context="#stay" name="FindMost">
      <IncludeRules from="FindComments" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>


    <!-- FindComments consumes shell comments till EOL -->
    <context style="Normal Text" eol-context="#pop" name="FindComments">
      <Char style="Comment" context="Comment" char="#" first-non-blank-only="true"/>
      <Regex style="Normal Text" context="Comment" pattern="[\s;](?=#)" />
    </context>
    <context style="Comment" eol-context="#pop" name="Comment">
      <IncludeRules from="##Misc##AlertRules"/>
    </context>

    <!-- FindCommentsParen consumes shell comments till EOL or a closing parenthese -->
    <context style="Normal Text" eol-context="#pop" name="FindCommentsParen">
      <Char style="Comment" context="CommentParen" char="#" first-non-blank-only="true"/>
      <Regex style="Normal Text" context="CommentParen" pattern="[\s;](?=#)" />
    </context>
    <context style="Comment" eol-context="#pop" name="CommentParen">
      <Regex style="Comment" context="#pop" pattern="[^)](?=\))" />
      <IncludeRules from="##Misc##AlertRules"/>
    </context>

    <!-- FindCommentsBackq consumes shell comments till EOL or a backquote -->
    <context style="Normal Text" eol-context="#pop" name="FindCommentsBackq">
      <Char style="Comment" context="CommentBackq" char="#" first-non-blank-only="true"/>
      <Regex style="Normal Text" context="CommentBackq" pattern="[\s;](?=#)" />
    </context>
    <context style="Comment" eol-context="#pop" name="CommentBackq">
      <Regex style="Comment" context="#pop" pattern="[^`](?=`)" />
      <IncludeRules from="##Misc##AlertRules"/>
    </context>


    <!-- FindCommands matches many items that can be expected outside strings, substitutions etc. -->
    <context style="Normal Text" eol-context="#stay" name="FindCommands">
      <!-- start expression in double parentheses -->
      <TwoChars style="Keyword" context="ExprDblParen" char1="(" char2="(" beginRegion="expression" />
      <!-- start expression in double brackets -->
      <Regex style="Keyword" context="ExprDblBracket" pattern="\[\[&eos;" beginRegion="expression" bol-only="TRUE"/>
      <Regex style="Keyword" context="ExprDblBracket" pattern="\s\[\[&eos;" beginRegion="expression" />
      <!-- start expression in single brackets -->
      <Regex style="Builtin" context="ExprBracket" pattern="\[&eos;" beginRegion="expression" bol-only="TRUE"/>
      <Regex style="Builtin" context="ExprBracket" pattern="\s\[&eos;" beginRegion="expression" />
      <!-- start a group command with { -->
      <Regex style="Keyword" context="Group" pattern="\{&eos;" beginRegion="group" />
      <!-- start a subshell -->
      <Char style="Keyword" context="SubShell" char="(" beginRegion="subshell" />
      <!-- match do and if blocks -->
      <Regex style="Keyword" context="#stay" pattern="\bdo&noword;" beginRegion="do" />
      <Regex style="Keyword" context="#stay" pattern="\bdone&noword;" endRegion="do" />
      <Regex style="Keyword" context="#stay" pattern="\bif&noword;" beginRegion="if" />
      <Regex style="Keyword" context="#stay" pattern="\bfi&noword;" endRegion="if" />
      <!-- handle case as a special case -->
      <Regex style="Keyword" context="Case" pattern="\bcase&noword;" beginRegion="case" />
      <!-- handle command line options -->
      <Regex style="Option" context="#stay" pattern="-[A-Za-z0-9]+" />
      <Regex style="Option" context="#stay" pattern="--[a-z][A-Za-z0-9_-]*" />
      <!-- handle variable assignments -->
      <Regex style="Variable" context="Assign" pattern="\b&varname;=" />
      <Regex style="Variable" context="AssignSubscr" pattern="\b&varname;(?=\[[^]]+\]=)" />
      <!-- handle functions with function keyword before keywords -->
      <String style="Function" context="#stay" string=":()" />
      <Regex style="Keyword" context="FunctionDef" pattern="\bfunction\b" />
      <!-- handle keywords -->
      <Keyword style="Keyword" context="#stay" keyword="keywords" />
      <Keyword style="Builtin" context="#stay" keyword="builtins" />
      <Keyword style="Command" context="#stay" keyword="unixcommands" />
      <!-- handle commands that have variable names as argument -->
      <Keyword style="Builtin" context="VarName" keyword="builtins_var" />
      <!-- handle here-string -->
      <String style="Redirection" context="#stay" string="&lt;&lt;&lt;" />

      <!-- handle here document -->
<!--       <String style="Redirection" context="HereDoc" string="&lt;&lt;" include-into-next="true" /> -->

      <!-- handle process subst -->
      <Regex style="Redirection" context="ProcessSubst" pattern="[&lt;&gt;]\(" />
      <!-- handle redirection -->
      <Regex style="Redirection" context="#stay" pattern="([0-9]*(&gt;{1,2}|&lt;)(&amp;[0-9]+-?)?|&amp;&gt;|&gt;&amp;|[0-9]*&lt;&gt;)" />
      <!-- handle &, &&, | and || -->
      <Regex style="Control" context="#stay" pattern="([|&amp;])\1?" />
      <!-- mark function definitions without function keyword -->
      <Regex style="Function" context="#stay" pattern="&funcname;\s*\(\)" />
    </context>

    <!-- FindOthers contains various rules to mark different shell input -->
    <context style="Normal Text" eol-context="#stay" name="FindOthers">
      <Regex style="Escape" context="#stay" pattern="\\[][;&quot;\\'$`{}()|&amp;&lt;&gt;* ]" />
      <Regex style="Keyword" context="#stay" pattern="\\$" />
      <Regex style="Escape" context="#stay" pattern="\{(?!(\s|$))\S*\}" />
      <Regex style="Path" context="#stay" pattern="\.?/[\w_@.+-]+(?=([\s/):]|$))" />
      <!-- TODO: shell globs -->
    </context>

    <!-- FindStrings looks for single and double quoted strings, also with $-prefix -->
    <context style="Normal Text" eol-context="#stay" name="FindStrings">
      <Char style="String SingleQ" context="StringSQ" char="'" />
      <Char style="String DoubleQ" context="StringDQ" char="&quot;" />
      <TwoChars style="String SingleQ" context="StringEsc" char1="$" char2="'" />
      <TwoChars style="String Transl." context="StringDQ" char1="$" char2="&quot;" />
    </context>

    <!-- FindSubstitutions goes after anything starting with $ and ` and their escapes -->
    <context style="Normal Text" eol-context="#stay" name="FindSubstitutions">
      <Regex style="Variable" context="#stay" pattern="\$[*@#?$!_0-9-]" />
      <Regex style="Variable" context="Subscript" pattern="\$&varname;\[" />
      <Regex style="Variable" context="#stay" pattern="\$&varname;" />
      <Regex style="Variable" context="#stay" pattern="\$\{[*@#?$!_0-9-]\}" />
      <Regex style="Variable" context="#stay" pattern="\$\{#&varname;\}" />
      <Regex style="Variable" context="#stay" pattern="\$\{!&varname;\*?\}" />
      <Regex style="Variable" context="VarBrace" pattern="\$\{&varname;" />
      <Regex style="Variable" context="VarBrace" pattern="\$\{[*@#?$!_0-9-](?=[:#%/])" />
      <String style="Variable" context="ExprDblParenSubst" string="$((" beginRegion="expression" />
      <String style="Redirection" context="SubstFile" string="$(&lt;" />
      <String style="Variable" context="SubstCommand" string="$(" />
      <Char style="Backquote" context="SubstBackq" char="`" />
      <Regex style="Escape" context="#stay" pattern="\\[`$\\]" />
    </context>



    <!-- ====== These are the contexts that can be branched to ======= -->

    <!-- ExprDblParen consumes an expression started in command mode till )) -->
    <context style="Normal Text" eol-context="#stay" name="ExprDblParen">
      <TwoChars style="Keyword" context="#pop" char1=")" char2=")" endRegion="expression" />
      <Char style="Normal Text" context="ExprSubParen" char="(" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- ExprDblParenSubst like ExprDblParen but matches )) as Variable -->
    <context style="Normal Text" eol-context="#stay" name="ExprDblParenSubst">
      <TwoChars style="Variable" context="#pop" char1=")" char2=")" endRegion="expression" />
      <Char style="Normal Text" context="ExprSubParen" char="(" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- ExprSubParen consumes an expression till ) -->
    <context style="Normal Text" eol-context="#stay" name="ExprSubParen">
      <Char style="Normal Text" context="#pop" char=")" />
      <Char style="Normal Text" context="ExprSubParen" char="(" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- ExprBracket consumes an expression till ] -->
    <context style="Normal Text" eol-context="#stay" name="ExprBracket">
      <Regex style="Builtin" context="#pop" pattern="\s\](?=($|[\s;|&amp;]))" endRegion="expression" />
      <Regex style="Builtin" context="#pop" pattern="\](?=($|[\s;|&amp;]))" endRegion="expression" bol-only="TRUE"/>
      <Char style="Normal Text" context="ExprSubParen" char="(" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- ExprDblBracket consumes an expression till ]] -->
    <context style="Normal Text" eol-context="#stay" name="ExprDblBracket">
      <Regex style="Keyword" context="#pop" pattern="\s\]\](?=($|[\s;|&amp;]))" endRegion="expression" />
      <Regex style="Keyword" context="#pop" pattern="\]\](?=($|[\s;|&amp;]))" endRegion="expression" bol-only="TRUE"/>
      <Char style="Normal Text" context="ExprSubParen" char="(" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- Group consumes shell input till } -->
    <context style="Normal Text" eol-context="#stay" name="Group">
      <Char style="Keyword" context="#pop" char="}" endRegion="group" />
      <IncludeRules from="FindAll" />
    </context>

    <!-- SubShell consumes shell input till ) -->
    <context style="Normal Text" eol-context="#stay" name="SubShell">
      <Char style="Keyword" context="#pop" char=")" endRegion="subshell" />
      <IncludeRules from="FindAll" />
    </context>

    <!-- Assign consumes an expression till EOL or whitespace -->
    <context style="Normal Text" eol-context="#pop" name="Assign">
      <Char style="Variable" context="AssignArray" char="(" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
      <Regex style="Normal Text" context="#stay" pattern="[\w:,+_./-]+" />
    </context>

    <!-- AssignArray consumes everything till ), marking assignments -->
    <context style="Normal Text" eol-context="#pop" name="AssignArray">
      <Char style="Variable" context="#pop" char=")" />
      <Char style="Variable" context="Subscript" char="[" />
      <Char style="Variable" context="Assign" char="=" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- AssignSubscr first expects a [ then parses subscript and continues with '=value' -->
    <context style="Normal Text" eol-context="#pop" name="AssignSubscr">
      <Char style="Variable" context="Subscript" char="[" />
      <Char style="Variable" context="Assign" char="=" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- Subscript consumes anything till ], marks as Variable -->
    <context style="Variable" eol-context="#stay" name="Subscript">
      <Char style="Variable" context="#pop" char="]" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- FunctionDef consumes a name, possibly with (), marks as Function -->
    <context style="Function" eol-context="#pop" name="FunctionDef">
      <Regex style="Function" context="#pop" pattern="\s+&funcname;(\s*\(\))?" />
    </context>

    <!-- VarName consumes spare variable names and assignments -->
    <context style="Normal Text" eol-context="#pop" name="VarName">
      <!-- handle command line options -->
      <Regex style="Option" context="#stay" pattern="-[A-Za-z0-9]+" />
      <Regex style="Option" context="#stay" pattern="--[a-z][A-Za-z0-9_-]*" />
      <Regex style="Variable" context="#stay" pattern="\b&varname;" />
      <Char style="Variable" context="Subscript" char="[" />
      <Char style="Variable" context="Assign" char="=" />
      <IncludeRules from="FindMost"/>
      <!-- stay here in spaces and other safe characters -->
      <Regex style="Normal Text" context="#stay" pattern="[^]})|;`&amp;&gt;&lt;]" />
    </context>

    <!-- ProcessSubst handles <(command) and >(command) -->
    <context style="Normal Text" eol-context="#stay" name="ProcessSubst">
      <Char style="Redirection" context="#pop" char=")" />
      <IncludeRules from="FindCommentsParen" />
      <IncludeRules from="FindCommands" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- StringSQ consumes anything till ' -->
    <context style="String SingleQ" eol-context="#stay" name="StringSQ">
      <Char style="String SingleQ" context="#pop" char="'" />
    </context>

    <!-- StringDQ consumes anything till ", substitutes vars and expressions -->
    <context style="String DoubleQ" eol-context="#stay" name="StringDQ">
      <Char style="String DoubleQ" context="#pop" char="&quot;" />
      <Regex style="String Escape" context="#stay" pattern="\\[`&quot;\\$\n]" />
      <IncludeRules from="FindSubstitutions" />
    </context>

    <!-- StringEsc eats till ', but escaping many characters -->
    <context style="String SingleQ" eol-context="#stay" name="StringEsc">
      <Char style="String SingleQ" context="#pop" char="'" />
      <Regex style="String Escape" context="#stay" pattern="\\[abefnrtv\\']" />
      <Regex style="String Escape" context="#stay" pattern="\\([0-7]{1,3}|x[A-Fa-f0-9]{1,2}|c.)" />
    </context>

    <!-- VarBrace is called as soon as ${xxx is encoutered -->
    <context style="Variable" eol-context="#stay" name="VarBrace">
      <Char style="Variable" context="#pop" char="}" />
      <Char style="Variable" context="Subscript" char="[" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <!-- TODO: highlight various special parameter expansions } -->
    </context>

    <!-- SubstFile is called after a <( or >( is encoutered -->
    <context style="Normal Text" eol-context="#stay" name="SubstFile">
      <Char style="Redirection" context="#pop" char=")" />
      <IncludeRules from="FindCommentsParen" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- SubstCommand is called after a $( is encountered -->
    <context style="Normal Text" eol-context="#stay" name="SubstCommand">
      <Char style="Variable" context="#pop" char=")" />
      <IncludeRules from="FindCommentsParen" />
      <IncludeRules from="FindCommands" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- SubstBackq is called when a backquote is encountered -->
    <context style="Normal Text" eol-context="#stay" name="SubstBackq">
      <Char style="Keyword" context="#pop" char="`" />
      <IncludeRules from="FindCommentsBackq" />
      <IncludeRules from="FindCommands" />
      <IncludeRules from="FindStrings" />
      <IncludeRules from="FindSubstitutions" />
      <IncludeRules from="FindOthers" />
    </context>

    <!-- Case is called after the case keyword is encoutered. We handle this because of
         the lonely closing parentheses that would otherwise disturb the expr matching -->
    <context style="Normal Text" eol-context="#stay" name="Case">
      <Regex style="Keyword" context="CaseIn" pattern="\sin\b" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- CaseIn is called when the construct 'case ... in' has been found. -->
    <context style="Normal Text" eol-context="#stay" name="CaseIn">
      <Regex style="Keyword" context="#pop#pop" pattern="\besac(?=$|[\s;)])" endRegion="case" />
      <Char style="Keyword" context="CaseExpr" char=")" beginRegion="caseexpr" />
      <AnyChar style="Keyword" context="#stay" chars="(|" />
      <IncludeRules from="FindMost" />
    </context>

    <!-- CaseExpr eats shell input till ;; -->
    <context style="Normal Text" eol-context="#stay" name="CaseExpr">
      <TwoChars style="Keyword" context="#pop" char1=";" char2=";" endRegion="caseexpr" />
      <IncludeRules from="FindAll" />
    </context>

    <!-- HereDoc consumes Here-documents. It is called at the beginning of the "<<" construct. -->
<!--     <context style="Normal Text" eol-context="#stay" name="HereDoc"> -->
<!--       <Regex style="Redirection" context="HereDocQ"   pattern="(&lt;&lt;\s*&quot;(&word;)&quot;)" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocQ"   pattern="(&lt;&lt;\s*'(&word;)')" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocQ"   pattern="(&lt;&lt;\s*\\(&word;))" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocNQ"  pattern="(&lt;&lt;\s*(&word;))" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocIQ"  pattern="(&lt;&lt;-\s*&quot;(&word;)&quot;)" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocIQ"  pattern="(&lt;&lt;-\s*'(&word;)')" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocIQ"  pattern="(&lt;&lt;-\s*\\(&word;))" include-into-next="true" /> -->
<!--       <Regex style="Redirection" context="HereDocINQ" pattern="(&lt;&lt;-\s*(&word;))" include-into-next="true" /> -->
      <!--<String style="Redirection" context="#pop"  string="&lt;&lt;" />--> <!-- always met -->
<!--     </context> -->

<!--     <context style="Normal Text" eol-context="#pop" name="HereDocRemainder"> -->
<!--       <IncludeRules from="FindAll" /> -->
<!--     </context> -->

<!--    <context style="Normal Text" eol-context="#stay" name="HereDocQ" dynamic="true">
      <Regex style="Redirection" context="HereDocRemainder" pattern="%1" dynamic="true" />
      <Regex style="Redirection" context="#pop#pop" pattern="%2[\s;]*$" dynamic="true" bol-only="TRUE"/>
    </context>-->

<!--    <context style="Normal Text" eol-context="#stay" name="HereDocNQ" dynamic="true">
      <Regex style="Redirection" context="HereDocRemainder" pattern="%1" dynamic="true" />
      <Regex style="Redirection" context="#pop#pop" pattern="%2[\s;]*$" dynamic="true" bol-only="TRUE"/>
      <IncludeRules from="FindSubstitutions" />
    </context>-->

<!--    <context style="Normal Text" eol-context="#stay" name="HereDocIQ" dynamic="true">
      <Regex style="Redirection" context="HereDocRemainder" pattern="%1" dynamic="true" />
      <Regex style="Redirection" context="#pop#pop" pattern="\s*%2[\s;]*$" dynamic="true" bol-only="TRUE"/>
    </context>-->

<!--    <context style="Normal Text" eol-context="#stay" name="HereDocINQ" dynamic="true">
      <Regex style="Redirection" context="HereDocRemainder" pattern="%1" dynamic="true" />
      <Regex style="Redirection" context="#pop#pop" pattern="\s*%2[\s;]*$" dynamic="true" bol-only="TRUE"/>
      <IncludeRules from="FindSubstitutions" />
    </context>-->
  </syntax>

  <styles>
    <style name="Normal Text"     default-style="Normal"/>
    <style name="Comment"         default-style="Comment"/>
    <style name="Keyword"         default-style="Keyword"/>
    <style name="Control"         default-style="Keyword"/>
    <style name="Builtin"         default-style="Keyword" foreground="#808"/>
    <style name="Command"         default-style="Keyword" foreground="#c0c"/>
    <style name="Redirection"     default-style="Keyword" foreground="#238"/>
    <style name="Escape"          default-style="DataType"/>
    <style name="String SingleQ"  default-style="String"/>
    <style name="String DoubleQ"  default-style="String"/>
    <style name="Backquote"       default-style="Keyword"/>
    <style name="String Transl."  default-style="String"/>
    <style name="String Escape"   default-style="DataType"/>
    <style name="Variable"        default-style="Others"/>
    <style name="Expression"      default-style="Others"/>
    <style name="Function"        default-style="Char" bold="1"/>
    <style name="Path"            default-style="Normal"/>
    <style name="Option"          default-style="Normal"/>
    <style name="Shebang line"    default-style="Comment" bold="TRUE" italic="FALSE"/>
  </styles>

  <general>
    <comments>
      <single-line start="#"/>
    </comments>
<!--     <keywords casesensitive="1" weakDeliminator="^%#[]$._{}:-" additionalDeliminator="`"/> -->
  </general>
</language>