bash top-level property

Language bash

Implementation

final bash = Language(
  id: "bash",
  refs: {
    '~contains~7': Mode(
      className: "string",
      begin: "\"",
      end: "\"",
      contains: [
        BACKSLASH_ESCAPE,
        ModeReference('~contains~3~contains~2'),
        Mode(
          className: "subst",
          begin: "\\\$\\(",
          end: "\\)",
          contains: [
            BACKSLASH_ESCAPE,
            ModeReference('~contains~7'),
          ],
        ),
      ],
    ),
    '~contains~3~contains~2': Mode(
      className: "variable",
      variants: [
        Mode(
          begin: "\\\$[\\w\\d#@][\\w\\d_]*(?![\\w\\d])(?![\$])",
        ),
        Mode(
          begin: "\\\$\\{",
          end: "\\}",
          contains: [
            ModeSelfReference(),
            Mode(
              begin: ":-",
              contains: [
                ModeReference('~contains~3~contains~2'),
              ],
            ),
          ],
        ),
      ],
    ),
  },
  name: "Bash",
  aliases: ["sh"],
  keywords: {
    "\$pattern": "\\b[a-z][a-z0-9._-]+\\b",
    "keyword": [
      "if",
      "then",
      "else",
      "elif",
      "fi",
      "for",
      "while",
      "until",
      "in",
      "do",
      "done",
      "case",
      "esac",
      "function",
      "select"
    ],
    "literal": ["true", "false"],
    "built_in": [
      "break",
      "cd",
      "continue",
      "eval",
      "exec",
      "exit",
      "export",
      "getopts",
      "hash",
      "pwd",
      "readonly",
      "return",
      "shift",
      "test",
      "times",
      "trap",
      "umask",
      "unset",
      "alias",
      "bind",
      "builtin",
      "caller",
      "command",
      "declare",
      "echo",
      "enable",
      "help",
      "let",
      "local",
      "logout",
      "mapfile",
      "printf",
      "read",
      "readarray",
      "source",
      "type",
      "typeset",
      "ulimit",
      "unalias",
      "set",
      "shopt",
      "autoload",
      "bg",
      "bindkey",
      "bye",
      "cap",
      "chdir",
      "clone",
      "comparguments",
      "compcall",
      "compctl",
      "compdescribe",
      "compfiles",
      "compgroups",
      "compquote",
      "comptags",
      "comptry",
      "compvalues",
      "dirs",
      "disable",
      "disown",
      "echotc",
      "echoti",
      "emulate",
      "fc",
      "fg",
      "float",
      "functions",
      "getcap",
      "getln",
      "history",
      "integer",
      "jobs",
      "kill",
      "limit",
      "log",
      "noglob",
      "popd",
      "print",
      "pushd",
      "pushln",
      "rehash",
      "sched",
      "setcap",
      "setopt",
      "stat",
      "suspend",
      "ttyctl",
      "unfunction",
      "unhash",
      "unlimit",
      "unsetopt",
      "vared",
      "wait",
      "whence",
      "where",
      "which",
      "zcompile",
      "zformat",
      "zftp",
      "zle",
      "zmodload",
      "zparseopts",
      "zprof",
      "zpty",
      "zregexparse",
      "zsocket",
      "zstyle",
      "ztcp",
      "chcon",
      "chgrp",
      "chown",
      "chmod",
      "cp",
      "dd",
      "df",
      "dir",
      "dircolors",
      "ln",
      "ls",
      "mkdir",
      "mkfifo",
      "mknod",
      "mktemp",
      "mv",
      "realpath",
      "rm",
      "rmdir",
      "shred",
      "sync",
      "touch",
      "truncate",
      "vdir",
      "b2sum",
      "base32",
      "base64",
      "cat",
      "cksum",
      "comm",
      "csplit",
      "cut",
      "expand",
      "fmt",
      "fold",
      "head",
      "join",
      "md5sum",
      "nl",
      "numfmt",
      "od",
      "paste",
      "ptx",
      "pr",
      "sha1sum",
      "sha224sum",
      "sha256sum",
      "sha384sum",
      "sha512sum",
      "shuf",
      "sort",
      "split",
      "sum",
      "tac",
      "tail",
      "tr",
      "tsort",
      "unexpand",
      "uniq",
      "wc",
      "arch",
      "basename",
      "chroot",
      "date",
      "dirname",
      "du",
      "echo",
      "env",
      "expr",
      "factor",
      "groups",
      "hostid",
      "id",
      "link",
      "logname",
      "nice",
      "nohup",
      "nproc",
      "pathchk",
      "pinky",
      "printenv",
      "printf",
      "pwd",
      "readlink",
      "runcon",
      "seq",
      "sleep",
      "stat",
      "stdbuf",
      "stty",
      "tee",
      "test",
      "timeout",
      "tty",
      "uname",
      "unlink",
      "uptime",
      "users",
      "who",
      "whoami",
      "yes"
    ]
  },
  contains: [
    Mode(
      scope: "meta",
      begin: "^#![ ]*\\/.*\\b(fish|bash|zsh|sh|csh|ksh|tcsh|dash|scsh)\\b.*",
      end: "\$",
      relevance: 10,
      onBegin: shebangOnBegin,
    ),
    Mode(
      scope: "meta",
      begin: "^#![ ]*\\/",
      end: "\$",
      relevance: 0,
      onBegin: shebangOnBegin,
    ),
    Mode(
      className: "function",
      begin: "\\w[\\w\\d_]*\\s*\\(\\s*\\)\\s*\\{",
      returnBegin: true,
      contains: [
        Mode(
          scope: "title",
          begin: "\\w[\\w\\d_]*",
          relevance: 0,
        ),
      ],
      relevance: 0,
    ),
    Mode(
      begin: "\\\$?\\(\\(",
      end: "\\)\\)",
      contains: [
        Mode(
          begin: "\\d+#[0-9a-f]+",
          className: "number",
        ),
        NUMBER_MODE,
        ModeReference('~contains~3~contains~2'),
      ],
    ),
    HASH_COMMENT_MODE,
    Mode(
      begin: "<<-?\\s*(?=\\w+)",
      starts: Mode(
        contains: [
          Mode(
            begin: "(\\w+)",
            end: "(\\w+)",
            className: "string",
            onBegin: endSameAsBeginOnBegin,
            onEnd: endSameAsBeginOnEnd,
          ),
        ],
      ),
    ),
    Mode(
      match: "(\\/[a-z._-]+)+",
    ),
    ModeReference('~contains~7'),
    Mode(
      className: overwritingNullString,
      begin: "\\\\\"",
    ),
    Mode(
      className: "string",
      begin: "'",
      end: "'",
    ),
    ModeReference('~contains~3~contains~2'),
  ],
);