A BBEdit codeless language module for the fish shell

Fish.plist

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN"
    "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">

<dict>

    <!-- Identification -->
    <key>BBEditDocumentType</key>           <string>CodelessLanguageModule</string>
    <key>BBLMLanguageDisplayName</key>      <string>Fish Script</string>
    <key>BBLMLanguageCode</key>             <string>fish</string>

    <!-- File Mapping -->
    <key>BBLMSuffixMap</key>
    <array>
        <dict>
            <key>BBLMLanguageSuffix</key>   <string>.fish</string>
        </dict>
    </array>

    <key>BBLMFileNamesToMatch</key>
    <array>
        <string></string>
    </array>
    
    <key>BBLMPreferredFilenameExtension</key>   <string>fish</string>

    <!-- Services -->
    <key>BBLMSupportsTextCompletion</key>   <true/>
    <key>BBLMCanSpellCheckCodeRuns</key>    <false/>

    <key>BBLMReferenceSearchURLTemplate</key>
    <string>https://fishshell.com/docs/current/cmds/__SYMBOLNAME__.html#cmd-__SYMBOLNAME__</string> 
    
    <key>BBLMIsCaseSensitive</key>          <true/>
    <key>BBLMScansFunctions</key>           <true/>

    <!-- Controlling Syntax Coloring -->
    <key>BBLMColorsSyntax</key>             <true/>

    <key>BBLMKeywordList</key>
    <array>
        <string>_</string>
        <string>abbr</string>
        <string>alias</string>
        <string>and</string>
        <string>argparse</string>
        <string>begin</string>
        <string>bg</string>
        <string>bind</string>
        <string>block</string>
        <string>break</string>
        <string>breakpoint</string>
        <string>builtin</string>
        <string>case</string>
        <string>cd</string>
        <string>cdh</string>
        <string>command</string>
        <string>commandline</string>
        <string>complete</string>
        <string>contains</string>
        <string>continue</string>
        <string>count</string>
        <string>dirh</string>
        <string>dirs</string>
        <string>disown</string>
        <string>echo</string>
        <string>else</string>
        <string>emit</string>
        <string>end</string>
        <string>eval</string>
        <string>exec</string>
        <string>exit</string>
        <string>false</string>
        <string>fg</string>
        <string>fish</string>
        <string>fish_add_path</string>
        <string>fish_breakpoint_prompt</string>
        <string>fish_command_not_found</string>
        <string>fish_config</string>
        <string>fish_git_prompt</string>
        <string>fish_greeting</string>
        <string>fish_hg_prompt</string>
        <string>fish_indent</string>
        <string>fish_is_root_user</string>
        <string>fish_key_reader</string>
        <string>fish_mode_prompt</string>
        <string>fish_opt</string>
        <string>fish_prompt</string>
        <string>fish_right_prompt</string>
        <string>fish_status_to_signal</string>
        <string>fish_svn_prompt</string>
        <string>fish_title</string>
        <string>fish_update_completions</string>
        <string>fish_vcs_prompt</string>
        <string>for</string>
        <string>funced</string>
        <string>funcsave</string>
        <string>function</string>
        <string>functions</string>
        <string>help</string>
        <string>history</string>
        <string>if</string>
        <string>isatty</string>
        <string>jobs</string>
        <string>math</string>
        <string>nextd</string>
        <string>not</string>
        <string>open</string>
        <string>or</string>
        <string>popd</string>
        <string>prevd</string>
        <string>printf</string>
        <string>prompt_hostname</string>
        <string>prompt_login</string>
        <string>prompt_pwd</string>
        <string>psub</string>
        <string>pushd</string>
        <string>pwd</string>
        <string>random</string>
        <string>read</string>
        <string>realpath</string>
        <string>return</string>
        <string>set</string>
        <string>set_color</string>
        <string>source</string>
        <string>status</string>
        <string>string</string>
        <string>string-collect</string>
        <string>string-escape</string>
        <string>string-join</string>
        <string>string-join0</string>
        <string>string-length</string>
        <string>string-lower</string>
        <string>string-match</string>
        <string>string-pad</string>
        <string>string-repeat</string>
        <string>string-replace</string>
        <string>string-split</string>
        <string>string-split0</string>
        <string>string-sub</string>
        <string>string-trim</string>
        <string>string-unescape</string>
        <string>string-upper</string>
        <string>suspend</string>
        <string>switch</string>
        <string>test</string>
        <string>time</string>
        <string>trap</string>
        <string>true</string>
        <string>type</string>
        <string>ulimit</string>
        <string>umask</string>
        <string>vared</string>
        <string>wait</string>
        <string>while</string>
    </array>
        
    <!-- Un/Comment Tokens -->
    <key>BBLMCommentLineDefault</key>       <string>#</string>
    
    <!-- Language Features -->
    <key>Language Features</key>
    <dict>
        <key>Identifier and Keyword Character Class</key>
        <string>A-Za-z0-9_</string>
        
        <key>Open Strings 1</key>           <string>"</string>
        <key>Close Strings 1</key>          <string>"</string>
        <key>Open Strings 2</key>           <string>'</string>
        <key>Close Strings 2</key>          <string>'</string>
        <key>Escape Char in Strings 1</key> <string>\</string>
        <key>Open Line Comments</key>       <string>#</string>
        
        <key>Function Pattern</key>
        <string><![CDATA[
            (?msx:
                (?P<indent_level>
                    (?P<whitespace>\h*)
                )

                function

                (?P>whitespace)

                (?P<function_name>
                    (?:[a-zA-Z_][a-zA-Z0-9_]*)
                )

                (?P>whitespace)

                (?P<function_opts>
                    (?:
                        --?
                        [A-Za-z]+
                        (?P>whitespace)
                        [\S\h]*         (?# any non-whitespace character, or a space, 
                                            but not a newline)
                    )*
                )

                (?P<linebreak>(?:\v|;))

                (?P<function_body>
                    .+?
                )

                (?# Horrible hack alert: this looks for an "end" token on the same indent as
                    the "function" token -- because functions can contain other things that 
                    are  also terminated with "end", e.g. if…end blocks, which BBEdit would 
                    otherwise detect as the end of the function.)
                (?P<function_terminator>
                    (?:
                        (?P>linebreak)(?P=indent_level)end
                    )
                )
            )
        ]]></string>         
    </dict> 
</dict>
</plist>