Implementation
final bash = Mode(
refs: {
'~contains~7':
Mode(className: "string", begin: "\"", end: "\"", contains: [
BACKSLASH_ESCAPE,
Mode(ref: '~contains~3~contains~2'),
Mode(
className: "subst",
begin: "\\\$\\(",
end: "\\)",
contains: [BACKSLASH_ESCAPE, Mode(ref: '~contains~7')])
]),
'~contains~3~contains~2': Mode(className: "variable", variants: [
Mode(begin: "\\\$[\\w\\d#@][\\w\\d_]*(?![\\w\\d])(?![\$])"),
Mode(begin: "\\\$\\{", end: "\\}", contains: [
Mode(self: true),
Mode(begin: ":-", contains: [Mode(ref: '~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",
"in",
"do",
"done",
"case",
"esac",
"function"
],
"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,
binary: "(fish|bash|zsh|sh|csh|ksh|tcsh|dash|scsh)"),
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,
Mode(ref: '~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._-]+)+"),
Mode(ref: '~contains~7'),
Mode(className: overwritingNullString, begin: "\\\\\""),
Mode(className: "string", begin: "'", end: "'"),
Mode(ref: '~contains~3~contains~2')
]);
