import {
  a as i,
  c as S
} from "./chunk-IO47FP3U.js";

// ../node_modules/refractor/lang/bash.js
var u = S((c, p) => {
  p.exports = o;
  o.displayName = "bash";
  o.aliases = ["shell"];
  function o(l) {
    (function(e) {
      var n = "\\b(?:BASH|BASHOPTS|BASH_ALIASES|BASH_ARGC|BASH_ARGV|BASH_CMDS|BASH_COMPLETION_COMPAT_DIR|BASH_LINENO|BASH_REMATCH|BASH_SOURCE|BASH_VERSINFO|BASH_VERSION|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|EUID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_ADDRESS|LC_ALL|LC_IDENTIFICATION|LC_MEASUREMENT|LC_MONETARY|LC_NAME|LC_NUMERIC|LC_PAPER|LC_TELEPHONE|LC_TIME|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS1|PS2|PS3|PS4|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UID|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_CONFIG_DIRS|XDG_CURRENT_DESKTOP|XDG_DATA_DIRS|XDG_GREETER_DATA_DIR|XDG_MENU_PREFIX|XDG_RUNTIME_DIR|XDG_SEAT|XDG_SEAT_PATH|XDG_SESSION_DESKTOP|XDG_SESSION_ID|XDG_SESSION_PATH|XDG_SESSION_TYPE|XDG_VTNR|XMODIFIERS)\\b", r = {
        pattern: /(^(["']?)\w+\2)[ \t]+\S.*/,
        lookbehind: !0,
        alias: "punctuation",
        // this looks reasonably well in all themes
        inside: null
        // see below
      }, t = {
        bash: r,
        environment: {
          pattern: RegExp("\\$" + n),
          alias: "constant"
        },
        variable: [
          // [0]: Arithmetic Environment
          {
            pattern: /\$?\(\([\s\S]+?\)\)/,
            greedy: !0,
            inside: {
              // If there is a $ sign at the beginning highlight $(( and )) as variable
              variable: [
                {
                  pattern: /(^\$\(\([\s\S]+)\)\)/,
                  lookbehind: !0
                },
                /^\$\(\(/
              ],
              number: /\b0x[\dA-Fa-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee]-?\d+)?/,
              // Operators according to https://www.gnu.org/software/bash/manual/bashref.html#Shell-Arithmetic
              operator: /--|\+\+|\*\*=?|<<=?|>>=?|&&|\|\||[=!+\-*/%<>^&|]=?|[?~:]/,
              // If there is no $ sign at the beginning highlight (( and )) as punctuation
              punctuation: /\(\(?|\)\)?|,|;/
            }
          },
          // [1]: Command Substitution
          {
            pattern: /\$\((?:\([^)]+\)|[^()])+\)|`[^`]+`/,
            greedy: !0,
            inside: {
              variable: /^\$\(|^`|\)$|`$/
            }
          },
          // [2]: Brace expansion
          {
            pattern: /\$\{[^}]+\}/,
            greedy: !0,
            inside: {
              operator: /:[-=?+]?|[!\/]|##?|%%?|\^\^?|,,?/,
              punctuation: /[\[\]]/,
              environment: {
                pattern: RegExp("(\\{)" + n),
                lookbehind: !0,
                alias: "constant"
              }
            }
          },
          /\$(?:\w+|[#?*!@$])/
        ],
        // Escape sequences from echo and printf's manuals, and escaped quotes.
        entity: /\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|U[0-9a-fA-F]{8}|u[0-9a-fA-F]{4}|x[0-9a-fA-F]{1,2})/
      };
      e.languages.bash = {
        shebang: {
          pattern: /^#!\s*\/.*/,
          alias: "important"
        },
        comment: {
          pattern: /(^|[^"{\\$])#.*/,
          lookbehind: !0
        },
        "function-name": [
          // a) function foo {
          // b) foo() {
          // c) function foo() {
          // but not “foo {”
          {
            // a) and c)
            pattern: /(\bfunction\s+)[\w-]+(?=(?:\s*\(?:\s*\))?\s*\{)/,
            lookbehind: !0,
            alias: "function"
          },
          {
            // b)
            pattern: /\b[\w-]+(?=\s*\(\s*\)\s*\{)/,
            alias: "function"
          }
        ],
        // Highlight variable names as variables in for and select beginnings.
        "for-or-select": {
          pattern: /(\b(?:for|select)\s+)\w+(?=\s+in\s)/,
          alias: "variable",
          lookbehind: !0
        },
        // Highlight variable names as variables in the left-hand part
        // of assignments (“=” and “+=”).
        "assign-left": {
          pattern: /(^|[\s;|&]|[<>]\()\w+(?=\+?=)/,
          inside: {
            environment: {
              pattern: RegExp("(^|[\\s;|&]|[<>]\\()" + n),
              lookbehind: !0,
              alias: "constant"
            }
          },
          alias: "variable",
          lookbehind: !0
        },
        string: [
          // Support for Here-documents https://en.wikipedia.org/wiki/Here_document
          {
            pattern: /((?:^|[^<])<<-?\s*)(\w+)\s[\s\S]*?(?:\r?\n|\r)\2/,
            lookbehind: !0,
            greedy: !0,
            inside: t
          },
          // Here-document with quotes around the tag
          // → No expansion (so no “inside”).
          {
            pattern: /((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s[\s\S]*?(?:\r?\n|\r)\3/,
            lookbehind: !0,
            greedy: !0,
            inside: {
              bash: r
            }
          },
          // “Normal” string
          {
            // https://www.gnu.org/software/bash/manual/html_node/Double-Quotes.html
            pattern: /(^|[^\\](?:\\\\)*)"(?:\\[\s\S]|\$\([^)]+\)|\$(?!\()|`[^`]+`|[^"\\`$])*"/,
            lookbehind: !0,
            greedy: !0,
            inside: t
          },
          {
            // https://www.gnu.org/software/bash/manual/html_node/Single-Quotes.html
            pattern: /(^|[^$\\])'[^']*'/,
            lookbehind: !0,
            greedy: !0
          },
          {
            // https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html
            pattern: /\$'(?:[^'\\]|\\[\s\S])*'/,
            greedy: !0,
            inside: {
              entity: t.entity
            }
          }
        ],
        environment: {
          pattern: RegExp("\\$?" + n),
          alias: "constant"
        },
        variable: t.variable,
        function: {
          pattern: /(^|[\s;|&]|[<>]\()(?:add|apropos|apt|apt-cache|apt-get|aptitude|aspell|automysqlbackup|awk|basename|bash|bc|bconsole|bg|bzip2|cal|cat|cfdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|composer|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|docker|docker-compose|du|egrep|eject|env|ethtool|expand|expect|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|git|gparted|grep|groupadd|groupdel|groupmod|groups|grub-mkconfig|gzip|halt|head|hg|history|host|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|ip|jobs|join|kill|killall|less|link|ln|locate|logname|logrotate|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mmv|more|most|mount|mtools|mtr|mutt|mv|nano|nc|netstat|nice|nl|node|nohup|notify-send|npm|nslookup|op|open|parted|passwd|paste|pathchk|ping|pkill|pnpm|podman|podman-compose|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ram|rar|rcp|reboot|remsync|rename|renice|rev|rm|rmdir|rpm|rsync|scp|screen|sdiff|sed|sendmail|seq|service|sftp|sh|shellcheck|shuf|shutdown|sleep|slocate|sort|split|ssh|stat|strace|su|sudo|sum|suspend|swapon|sync|tac|tail|tar|tee|time|timeout|top|touch|tr|traceroute|tsort|tty|umount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vcpkg|vdir|vi|vim|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|zip|zsh|zypper)(?=$|[)\s;|&])/,
          lookbehind: !0
        },
        keyword: {
          pattern: /(^|[\s;|&]|[<>]\()(?:case|do|done|elif|else|esac|fi|for|function|if|in|select|then|until|while)(?=$|[)\s;|&])/,
          lookbehind: !0
        },
        // https://www.gnu.org/software/bash/manual/html_node/Shell-Builtin-Commands.html
        builtin: {
          pattern: /(^|[\s;|&]|[<>]\()(?:\.|:|alias|bind|break|builtin|caller|cd|command|continue|declare|echo|enable|eval|exec|exit|export|getopts|hash|help|let|local|logout|mapfile|printf|pwd|read|readarray|readonly|return|set|shift|shopt|source|test|times|trap|type|typeset|ulimit|umask|unalias|unset)(?=$|[)\s;|&])/,
          lookbehind: !0,
          // Alias added to make those easier to distinguish from strings.
          alias: "class-name"
        },
        boolean: {
          pattern: /(^|[\s;|&]|[<>]\()(?:false|true)(?=$|[)\s;|&])/,
          lookbehind: !0
        },
        "file-descriptor": {
          pattern: /\B&\d\b/,
          alias: "important"
        },
        operator: {
          // Lots of redirections here, but not just that.
          pattern: /\d?<>|>\||\+=|=[=~]?|!=?|<<[<-]?|[&\d]?>>|\d[<>]&?|[<>][&=]?|&[>&]?|\|[&|]?/,
          inside: {
            "file-descriptor": {
              pattern: /^\d/,
              alias: "important"
            }
          }
        },
        punctuation: /\$?\(\(?|\)\)?|\.\.|[{}[\];\\]/,
        number: {
          pattern: /(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,
          lookbehind: !0
        }
      }, r.inside = e.languages.bash;
      for (var s = [
        "comment",
        "function-name",
        "for-or-select",
        "assign-left",
        "string",
        "environment",
        "function",
        "keyword",
        "builtin",
        "boolean",
        "file-descriptor",
        "operator",
        "punctuation",
        "number"
      ], d = t.variable[1].inside, a = 0; a < s.length; a++)
        d[s[a]] = e.languages.bash[s[a]];
      e.languages.shell = e.languages.bash;
    })(l);
  }
  i(o, "bash");
});

export {
  u as a
};
