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-rw-r--r--public/vendor/codemirror/mode/perl/perl.js837
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diff --git a/public/vendor/codemirror/mode/perl/perl.js b/public/vendor/codemirror/mode/perl/perl.js
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@@ -1,837 +0,0 @@
-// CodeMirror, copyright (c) by Marijn Haverbeke and others
-// Distributed under an MIT license: http://codemirror.net/LICENSE
-
-// CodeMirror2 mode/perl/perl.js (text/x-perl) beta 0.10 (2011-11-08)
-// This is a part of CodeMirror from https://github.com/sabaca/CodeMirror_mode_perl (mail@sabaca.com)
-
-(function(mod) {
- if (typeof exports == "object" && typeof module == "object") // CommonJS
- mod(require("../../lib/codemirror"));
- else if (typeof define == "function" && define.amd) // AMD
- define(["../../lib/codemirror"], mod);
- else // Plain browser env
- mod(CodeMirror);
-})(function(CodeMirror) {
-"use strict";
-
-CodeMirror.defineMode("perl",function(){
- // http://perldoc.perl.org
- var PERL={ // null - magic touch
- // 1 - keyword
- // 2 - def
- // 3 - atom
- // 4 - operator
- // 5 - variable-2 (predefined)
- // [x,y] - x=1,2,3; y=must be defined if x{...}
- // PERL operators
- '->' : 4,
- '++' : 4,
- '--' : 4,
- '**' : 4,
- // ! ~ \ and unary + and -
- '=~' : 4,
- '!~' : 4,
- '*' : 4,
- '/' : 4,
- '%' : 4,
- 'x' : 4,
- '+' : 4,
- '-' : 4,
- '.' : 4,
- '<<' : 4,
- '>>' : 4,
- // named unary operators
- '<' : 4,
- '>' : 4,
- '<=' : 4,
- '>=' : 4,
- 'lt' : 4,
- 'gt' : 4,
- 'le' : 4,
- 'ge' : 4,
- '==' : 4,
- '!=' : 4,
- '<=>' : 4,
- 'eq' : 4,
- 'ne' : 4,
- 'cmp' : 4,
- '~~' : 4,
- '&' : 4,
- '|' : 4,
- '^' : 4,
- '&&' : 4,
- '||' : 4,
- '//' : 4,
- '..' : 4,
- '...' : 4,
- '?' : 4,
- ':' : 4,
- '=' : 4,
- '+=' : 4,
- '-=' : 4,
- '*=' : 4, // etc. ???
- ',' : 4,
- '=>' : 4,
- '::' : 4,
- // list operators (rightward)
- 'not' : 4,
- 'and' : 4,
- 'or' : 4,
- 'xor' : 4,
- // PERL predefined variables (I know, what this is a paranoid idea, but may be needed for people, who learn PERL, and for me as well, ...and may be for you?;)
- 'BEGIN' : [5,1],
- 'END' : [5,1],
- 'PRINT' : [5,1],
- 'PRINTF' : [5,1],
- 'GETC' : [5,1],
- 'READ' : [5,1],
- 'READLINE' : [5,1],
- 'DESTROY' : [5,1],
- 'TIE' : [5,1],
- 'TIEHANDLE' : [5,1],
- 'UNTIE' : [5,1],
- 'STDIN' : 5,
- 'STDIN_TOP' : 5,
- 'STDOUT' : 5,
- 'STDOUT_TOP' : 5,
- 'STDERR' : 5,
- 'STDERR_TOP' : 5,
- '$ARG' : 5,
- '$_' : 5,
- '@ARG' : 5,
- '@_' : 5,
- '$LIST_SEPARATOR' : 5,
- '$"' : 5,
- '$PROCESS_ID' : 5,
- '$PID' : 5,
- '$$' : 5,
- '$REAL_GROUP_ID' : 5,
- '$GID' : 5,
- '$(' : 5,
- '$EFFECTIVE_GROUP_ID' : 5,
- '$EGID' : 5,
- '$)' : 5,
- '$PROGRAM_NAME' : 5,
- '$0' : 5,
- '$SUBSCRIPT_SEPARATOR' : 5,
- '$SUBSEP' : 5,
- '$;' : 5,
- '$REAL_USER_ID' : 5,
- '$UID' : 5,
- '$<' : 5,
- '$EFFECTIVE_USER_ID' : 5,
- '$EUID' : 5,
- '$>' : 5,
- '$a' : 5,
- '$b' : 5,
- '$COMPILING' : 5,
- '$^C' : 5,
- '$DEBUGGING' : 5,
- '$^D' : 5,
- '${^ENCODING}' : 5,
- '$ENV' : 5,
- '%ENV' : 5,
- '$SYSTEM_FD_MAX' : 5,
- '$^F' : 5,
- '@F' : 5,
- '${^GLOBAL_PHASE}' : 5,
- '$^H' : 5,
- '%^H' : 5,
- '@INC' : 5,
- '%INC' : 5,
- '$INPLACE_EDIT' : 5,
- '$^I' : 5,
- '$^M' : 5,
- '$OSNAME' : 5,
- '$^O' : 5,
- '${^OPEN}' : 5,
- '$PERLDB' : 5,
- '$^P' : 5,
- '$SIG' : 5,
- '%SIG' : 5,
- '$BASETIME' : 5,
- '$^T' : 5,
- '${^TAINT}' : 5,
- '${^UNICODE}' : 5,
- '${^UTF8CACHE}' : 5,
- '${^UTF8LOCALE}' : 5,
- '$PERL_VERSION' : 5,
- '$^V' : 5,
- '${^WIN32_SLOPPY_STAT}' : 5,
- '$EXECUTABLE_NAME' : 5,
- '$^X' : 5,
- '$1' : 5, // - regexp $1, $2...
- '$MATCH' : 5,
- '$&' : 5,
- '${^MATCH}' : 5,
- '$PREMATCH' : 5,
- '$`' : 5,
- '${^PREMATCH}' : 5,
- '$POSTMATCH' : 5,
- "$'" : 5,
- '${^POSTMATCH}' : 5,
- '$LAST_PAREN_MATCH' : 5,
- '$+' : 5,
- '$LAST_SUBMATCH_RESULT' : 5,
- '$^N' : 5,
- '@LAST_MATCH_END' : 5,
- '@+' : 5,
- '%LAST_PAREN_MATCH' : 5,
- '%+' : 5,
- '@LAST_MATCH_START' : 5,
- '@-' : 5,
- '%LAST_MATCH_START' : 5,
- '%-' : 5,
- '$LAST_REGEXP_CODE_RESULT' : 5,
- '$^R' : 5,
- '${^RE_DEBUG_FLAGS}' : 5,
- '${^RE_TRIE_MAXBUF}' : 5,
- '$ARGV' : 5,
- '@ARGV' : 5,
- 'ARGV' : 5,
- 'ARGVOUT' : 5,
- '$OUTPUT_FIELD_SEPARATOR' : 5,
- '$OFS' : 5,
- '$,' : 5,
- '$INPUT_LINE_NUMBER' : 5,
- '$NR' : 5,
- '$.' : 5,
- '$INPUT_RECORD_SEPARATOR' : 5,
- '$RS' : 5,
- '$/' : 5,
- '$OUTPUT_RECORD_SEPARATOR' : 5,
- '$ORS' : 5,
- '$\\' : 5,
- '$OUTPUT_AUTOFLUSH' : 5,
- '$|' : 5,
- '$ACCUMULATOR' : 5,
- '$^A' : 5,
- '$FORMAT_FORMFEED' : 5,
- '$^L' : 5,
- '$FORMAT_PAGE_NUMBER' : 5,
- '$%' : 5,
- '$FORMAT_LINES_LEFT' : 5,
- '$-' : 5,
- '$FORMAT_LINE_BREAK_CHARACTERS' : 5,
- '$:' : 5,
- '$FORMAT_LINES_PER_PAGE' : 5,
- '$=' : 5,
- '$FORMAT_TOP_NAME' : 5,
- '$^' : 5,
- '$FORMAT_NAME' : 5,
- '$~' : 5,
- '${^CHILD_ERROR_NATIVE}' : 5,
- '$EXTENDED_OS_ERROR' : 5,
- '$^E' : 5,
- '$EXCEPTIONS_BEING_CAUGHT' : 5,
- '$^S' : 5,
- '$WARNING' : 5,
- '$^W' : 5,
- '${^WARNING_BITS}' : 5,
- '$OS_ERROR' : 5,
- '$ERRNO' : 5,
- '$!' : 5,
- '%OS_ERROR' : 5,
- '%ERRNO' : 5,
- '%!' : 5,
- '$CHILD_ERROR' : 5,
- '$?' : 5,
- '$EVAL_ERROR' : 5,
- '$@' : 5,
- '$OFMT' : 5,
- '$#' : 5,
- '$*' : 5,
- '$ARRAY_BASE' : 5,
- '$[' : 5,
- '$OLD_PERL_VERSION' : 5,
- '$]' : 5,
- // PERL blocks
- 'if' :[1,1],
- elsif :[1,1],
- 'else' :[1,1],
- 'while' :[1,1],
- unless :[1,1],
- 'for' :[1,1],
- foreach :[1,1],
- // PERL functions
- 'abs' :1, // - absolute value function
- accept :1, // - accept an incoming socket connect
- alarm :1, // - schedule a SIGALRM
- 'atan2' :1, // - arctangent of Y/X in the range -PI to PI
- bind :1, // - binds an address to a socket
- binmode :1, // - prepare binary files for I/O
- bless :1, // - create an object
- bootstrap :1, //
- 'break' :1, // - break out of a "given" block
- caller :1, // - get context of the current subroutine call
- chdir :1, // - change your current working directory
- chmod :1, // - changes the permissions on a list of files
- chomp :1, // - remove a trailing record separator from a string
- chop :1, // - remove the last character from a string
- chown :1, // - change the ownership on a list of files
- chr :1, // - get character this number represents
- chroot :1, // - make directory new root for path lookups
- close :1, // - close file (or pipe or socket) handle
- closedir :1, // - close directory handle
- connect :1, // - connect to a remote socket
- 'continue' :[1,1], // - optional trailing block in a while or foreach
- 'cos' :1, // - cosine function
- crypt :1, // - one-way passwd-style encryption
- dbmclose :1, // - breaks binding on a tied dbm file
- dbmopen :1, // - create binding on a tied dbm file
- 'default' :1, //
- defined :1, // - test whether a value, variable, or function is defined
- 'delete' :1, // - deletes a value from a hash
- die :1, // - raise an exception or bail out
- 'do' :1, // - turn a BLOCK into a TERM
- dump :1, // - create an immediate core dump
- each :1, // - retrieve the next key/value pair from a hash
- endgrent :1, // - be done using group file
- endhostent :1, // - be done using hosts file
- endnetent :1, // - be done using networks file
- endprotoent :1, // - be done using protocols file
- endpwent :1, // - be done using passwd file
- endservent :1, // - be done using services file
- eof :1, // - test a filehandle for its end
- 'eval' :1, // - catch exceptions or compile and run code
- 'exec' :1, // - abandon this program to run another
- exists :1, // - test whether a hash key is present
- exit :1, // - terminate this program
- 'exp' :1, // - raise I to a power
- fcntl :1, // - file control system call
- fileno :1, // - return file descriptor from filehandle
- flock :1, // - lock an entire file with an advisory lock
- fork :1, // - create a new process just like this one
- format :1, // - declare a picture format with use by the write() function
- formline :1, // - internal function used for formats
- getc :1, // - get the next character from the filehandle
- getgrent :1, // - get next group record
- getgrgid :1, // - get group record given group user ID
- getgrnam :1, // - get group record given group name
- gethostbyaddr :1, // - get host record given its address
- gethostbyname :1, // - get host record given name
- gethostent :1, // - get next hosts record
- getlogin :1, // - return who logged in at this tty
- getnetbyaddr :1, // - get network record given its address
- getnetbyname :1, // - get networks record given name
- getnetent :1, // - get next networks record
- getpeername :1, // - find the other end of a socket connection
- getpgrp :1, // - get process group
- getppid :1, // - get parent process ID
- getpriority :1, // - get current nice value
- getprotobyname :1, // - get protocol record given name
- getprotobynumber :1, // - get protocol record numeric protocol
- getprotoent :1, // - get next protocols record
- getpwent :1, // - get next passwd record
- getpwnam :1, // - get passwd record given user login name
- getpwuid :1, // - get passwd record given user ID
- getservbyname :1, // - get services record given its name
- getservbyport :1, // - get services record given numeric port
- getservent :1, // - get next services record
- getsockname :1, // - retrieve the sockaddr for a given socket
- getsockopt :1, // - get socket options on a given socket
- given :1, //
- glob :1, // - expand filenames using wildcards
- gmtime :1, // - convert UNIX time into record or string using Greenwich time
- 'goto' :1, // - create spaghetti code
- grep :1, // - locate elements in a list test true against a given criterion
- hex :1, // - convert a string to a hexadecimal number
- 'import' :1, // - patch a module's namespace into your own
- index :1, // - find a substring within a string
- 'int' :1, // - get the integer portion of a number
- ioctl :1, // - system-dependent device control system call
- 'join' :1, // - join a list into a string using a separator
- keys :1, // - retrieve list of indices from a hash
- kill :1, // - send a signal to a process or process group
- last :1, // - exit a block prematurely
- lc :1, // - return lower-case version of a string
- lcfirst :1, // - return a string with just the next letter in lower case
- length :1, // - return the number of bytes in a string
- 'link' :1, // - create a hard link in the filesytem
- listen :1, // - register your socket as a server
- local : 2, // - create a temporary value for a global variable (dynamic scoping)
- localtime :1, // - convert UNIX time into record or string using local time
- lock :1, // - get a thread lock on a variable, subroutine, or method
- 'log' :1, // - retrieve the natural logarithm for a number
- lstat :1, // - stat a symbolic link
- m :null, // - match a string with a regular expression pattern
- map :1, // - apply a change to a list to get back a new list with the changes
- mkdir :1, // - create a directory
- msgctl :1, // - SysV IPC message control operations
- msgget :1, // - get SysV IPC message queue
- msgrcv :1, // - receive a SysV IPC message from a message queue
- msgsnd :1, // - send a SysV IPC message to a message queue
- my : 2, // - declare and assign a local variable (lexical scoping)
- 'new' :1, //
- next :1, // - iterate a block prematurely
- no :1, // - unimport some module symbols or semantics at compile time
- oct :1, // - convert a string to an octal number
- open :1, // - open a file, pipe, or descriptor
- opendir :1, // - open a directory
- ord :1, // - find a character's numeric representation
- our : 2, // - declare and assign a package variable (lexical scoping)
- pack :1, // - convert a list into a binary representation
- 'package' :1, // - declare a separate global namespace
- pipe :1, // - open a pair of connected filehandles
- pop :1, // - remove the last element from an array and return it
- pos :1, // - find or set the offset for the last/next m//g search
- print :1, // - output a list to a filehandle
- printf :1, // - output a formatted list to a filehandle
- prototype :1, // - get the prototype (if any) of a subroutine
- push :1, // - append one or more elements to an array
- q :null, // - singly quote a string
- qq :null, // - doubly quote a string
- qr :null, // - Compile pattern
- quotemeta :null, // - quote regular expression magic characters
- qw :null, // - quote a list of words
- qx :null, // - backquote quote a string
- rand :1, // - retrieve the next pseudorandom number
- read :1, // - fixed-length buffered input from a filehandle
- readdir :1, // - get a directory from a directory handle
- readline :1, // - fetch a record from a file
- readlink :1, // - determine where a symbolic link is pointing
- readpipe :1, // - execute a system command and collect standard output
- recv :1, // - receive a message over a Socket
- redo :1, // - start this loop iteration over again
- ref :1, // - find out the type of thing being referenced
- rename :1, // - change a filename
- require :1, // - load in external functions from a library at runtime
- reset :1, // - clear all variables of a given name
- 'return' :1, // - get out of a function early
- reverse :1, // - flip a string or a list
- rewinddir :1, // - reset directory handle
- rindex :1, // - right-to-left substring search
- rmdir :1, // - remove a directory
- s :null, // - replace a pattern with a string
- say :1, // - print with newline
- scalar :1, // - force a scalar context
- seek :1, // - reposition file pointer for random-access I/O
- seekdir :1, // - reposition directory pointer
- select :1, // - reset default output or do I/O multiplexing
- semctl :1, // - SysV semaphore control operations
- semget :1, // - get set of SysV semaphores
- semop :1, // - SysV semaphore operations
- send :1, // - send a message over a socket
- setgrent :1, // - prepare group file for use
- sethostent :1, // - prepare hosts file for use
- setnetent :1, // - prepare networks file for use
- setpgrp :1, // - set the process group of a process
- setpriority :1, // - set a process's nice value
- setprotoent :1, // - prepare protocols file for use
- setpwent :1, // - prepare passwd file for use
- setservent :1, // - prepare services file for use
- setsockopt :1, // - set some socket options
- shift :1, // - remove the first element of an array, and return it
- shmctl :1, // - SysV shared memory operations
- shmget :1, // - get SysV shared memory segment identifier
- shmread :1, // - read SysV shared memory
- shmwrite :1, // - write SysV shared memory
- shutdown :1, // - close down just half of a socket connection
- 'sin' :1, // - return the sine of a number
- sleep :1, // - block for some number of seconds
- socket :1, // - create a socket
- socketpair :1, // - create a pair of sockets
- 'sort' :1, // - sort a list of values
- splice :1, // - add or remove elements anywhere in an array
- 'split' :1, // - split up a string using a regexp delimiter
- sprintf :1, // - formatted print into a string
- 'sqrt' :1, // - square root function
- srand :1, // - seed the random number generator
- stat :1, // - get a file's status information
- state :1, // - declare and assign a state variable (persistent lexical scoping)
- study :1, // - optimize input data for repeated searches
- 'sub' :1, // - declare a subroutine, possibly anonymously
- 'substr' :1, // - get or alter a portion of a stirng
- symlink :1, // - create a symbolic link to a file
- syscall :1, // - execute an arbitrary system call
- sysopen :1, // - open a file, pipe, or descriptor
- sysread :1, // - fixed-length unbuffered input from a filehandle
- sysseek :1, // - position I/O pointer on handle used with sysread and syswrite
- system :1, // - run a separate program
- syswrite :1, // - fixed-length unbuffered output to a filehandle
- tell :1, // - get current seekpointer on a filehandle
- telldir :1, // - get current seekpointer on a directory handle
- tie :1, // - bind a variable to an object class
- tied :1, // - get a reference to the object underlying a tied variable
- time :1, // - return number of seconds since 1970
- times :1, // - return elapsed time for self and child processes
- tr :null, // - transliterate a string
- truncate :1, // - shorten a file
- uc :1, // - return upper-case version of a string
- ucfirst :1, // - return a string with just the next letter in upper case
- umask :1, // - set file creation mode mask
- undef :1, // - remove a variable or function definition
- unlink :1, // - remove one link to a file
- unpack :1, // - convert binary structure into normal perl variables
- unshift :1, // - prepend more elements to the beginning of a list
- untie :1, // - break a tie binding to a variable
- use :1, // - load in a module at compile time
- utime :1, // - set a file's last access and modify times
- values :1, // - return a list of the values in a hash
- vec :1, // - test or set particular bits in a string
- wait :1, // - wait for any child process to die
- waitpid :1, // - wait for a particular child process to die
- wantarray :1, // - get void vs scalar vs list context of current subroutine call
- warn :1, // - print debugging info
- when :1, //
- write :1, // - print a picture record
- y :null}; // - transliterate a string
-
- var RXstyle="string-2";
- var RXmodifiers=/[goseximacplud]/; // NOTE: "m", "s", "y" and "tr" need to correct real modifiers for each regexp type
-
- function tokenChain(stream,state,chain,style,tail){ // NOTE: chain.length > 2 is not working now (it's for s[...][...]geos;)
- state.chain=null; // 12 3tail
- state.style=null;
- state.tail=null;
- state.tokenize=function(stream,state){
- var e=false,c,i=0;
- while(c=stream.next()){
- if(c===chain[i]&&!e){
- if(chain[++i]!==undefined){
- state.chain=chain[i];
- state.style=style;
- state.tail=tail;}
- else if(tail)
- stream.eatWhile(tail);
- state.tokenize=tokenPerl;
- return style;}
- e=!e&&c=="\\";}
- return style;};
- return state.tokenize(stream,state);}
-
- function tokenSOMETHING(stream,state,string){
- state.tokenize=function(stream,state){
- if(stream.string==string)
- state.tokenize=tokenPerl;
- stream.skipToEnd();
- return "string";};
- return state.tokenize(stream,state);}
-
- function tokenPerl(stream,state){
- if(stream.eatSpace())
- return null;
- if(state.chain)
- return tokenChain(stream,state,state.chain,state.style,state.tail);
- if(stream.match(/^\-?[\d\.]/,false))
- if(stream.match(/^(\-?(\d*\.\d+(e[+-]?\d+)?|\d+\.\d*)|0x[\da-fA-F]+|0b[01]+|\d+(e[+-]?\d+)?)/))
- return 'number';
- if(stream.match(/^<<(?=\w)/)){ // NOTE: <<SOMETHING\n...\nSOMETHING\n
- stream.eatWhile(/\w/);
- return tokenSOMETHING(stream,state,stream.current().substr(2));}
- if(stream.sol()&&stream.match(/^\=item(?!\w)/)){// NOTE: \n=item...\n=cut\n
- return tokenSOMETHING(stream,state,'=cut');}
- var ch=stream.next();
- if(ch=='"'||ch=="'"){ // NOTE: ' or " or <<'SOMETHING'\n...\nSOMETHING\n or <<"SOMETHING"\n...\nSOMETHING\n
- if(prefix(stream, 3)=="<<"+ch){
- var p=stream.pos;
- stream.eatWhile(/\w/);
- var n=stream.current().substr(1);
- if(n&&stream.eat(ch))
- return tokenSOMETHING(stream,state,n);
- stream.pos=p;}
- return tokenChain(stream,state,[ch],"string");}
- if(ch=="q"){
- var c=look(stream, -2);
- if(!(c&&/\w/.test(c))){
- c=look(stream, 0);
- if(c=="x"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
- else if(c=="q"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],"string");}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],"string");}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],"string");}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],"string");}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],"string");}}
- else if(c=="w"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],"bracket");}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],"bracket");}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],"bracket");}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],"bracket");}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],"bracket");}}
- else if(c=="r"){
- c=look(stream, 1);
- if(c=="("){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
- if(c=="["){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
- if(c=="{"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
- if(c=="<"){
- eatSuffix(stream, 2);
- return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}
- if(/[\^'"!~\/]/.test(c)){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[stream.eat(c)],RXstyle,RXmodifiers);}}
- else if(/[\^'"!~\/(\[{<]/.test(c)){
- if(c=="("){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[")"],"string");}
- if(c=="["){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,["]"],"string");}
- if(c=="{"){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,["}"],"string");}
- if(c=="<"){
- eatSuffix(stream, 1);
- return tokenChain(stream,state,[">"],"string");}
- if(/[\^'"!~\/]/.test(c)){
- return tokenChain(stream,state,[stream.eat(c)],"string");}}}}
- if(ch=="m"){
- var c=look(stream, -2);
- if(!(c&&/\w/.test(c))){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(/[\^'"!~\/]/.test(c)){
- return tokenChain(stream,state,[c],RXstyle,RXmodifiers);}
- if(c=="("){
- return tokenChain(stream,state,[")"],RXstyle,RXmodifiers);}
- if(c=="["){
- return tokenChain(stream,state,["]"],RXstyle,RXmodifiers);}
- if(c=="{"){
- return tokenChain(stream,state,["}"],RXstyle,RXmodifiers);}
- if(c=="<"){
- return tokenChain(stream,state,[">"],RXstyle,RXmodifiers);}}}}
- if(ch=="s"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
- if(ch=="y"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}
- if(ch=="t"){
- var c=/[\/>\]})\w]/.test(look(stream, -2));
- if(!c){
- c=stream.eat("r");if(c){
- c=stream.eat(/[(\[{<\^'"!~\/]/);
- if(c){
- if(c=="[")
- return tokenChain(stream,state,["]","]"],RXstyle,RXmodifiers);
- if(c=="{")
- return tokenChain(stream,state,["}","}"],RXstyle,RXmodifiers);
- if(c=="<")
- return tokenChain(stream,state,[">",">"],RXstyle,RXmodifiers);
- if(c=="(")
- return tokenChain(stream,state,[")",")"],RXstyle,RXmodifiers);
- return tokenChain(stream,state,[c,c],RXstyle,RXmodifiers);}}}}
- if(ch=="`"){
- return tokenChain(stream,state,[ch],"variable-2");}
- if(ch=="/"){
- if(!/~\s*$/.test(prefix(stream)))
- return "operator";
- else
- return tokenChain(stream,state,[ch],RXstyle,RXmodifiers);}
- if(ch=="$"){
- var p=stream.pos;
- if(stream.eatWhile(/\d/)||stream.eat("{")&&stream.eatWhile(/\d/)&&stream.eat("}"))
- return "variable-2";
- else
- stream.pos=p;}
- if(/[$@%]/.test(ch)){
- var p=stream.pos;
- if(stream.eat("^")&&stream.eat(/[A-Z]/)||!/[@$%&]/.test(look(stream, -2))&&stream.eat(/[=|\\\-#?@;:&`~\^!\[\]*'"$+.,\/<>()]/)){
- var c=stream.current();
- if(PERL[c])
- return "variable-2";}
- stream.pos=p;}
- if(/[$@%&]/.test(ch)){
- if(stream.eatWhile(/[\w$\[\]]/)||stream.eat("{")&&stream.eatWhile(/[\w$\[\]]/)&&stream.eat("}")){
- var c=stream.current();
- if(PERL[c])
- return "variable-2";
- else
- return "variable";}}
- if(ch=="#"){
- if(look(stream, -2)!="$"){
- stream.skipToEnd();
- return "comment";}}
- if(/[:+\-\^*$&%@=<>!?|\/~\.]/.test(ch)){
- var p=stream.pos;
- stream.eatWhile(/[:+\-\^*$&%@=<>!?|\/~\.]/);
- if(PERL[stream.current()])
- return "operator";
- else
- stream.pos=p;}
- if(ch=="_"){
- if(stream.pos==1){
- if(suffix(stream, 6)=="_END__"){
- return tokenChain(stream,state,['\0'],"comment");}
- else if(suffix(stream, 7)=="_DATA__"){
- return tokenChain(stream,state,['\0'],"variable-2");}
- else if(suffix(stream, 7)=="_C__"){
- return tokenChain(stream,state,['\0'],"string");}}}
- if(/\w/.test(ch)){
- var p=stream.pos;
- if(look(stream, -2)=="{"&&(look(stream, 0)=="}"||stream.eatWhile(/\w/)&&look(stream, 0)=="}"))
- return "string";
- else
- stream.pos=p;}
- if(/[A-Z]/.test(ch)){
- var l=look(stream, -2);
- var p=stream.pos;
- stream.eatWhile(/[A-Z_]/);
- if(/[\da-z]/.test(look(stream, 0))){
- stream.pos=p;}
- else{
- var c=PERL[stream.current()];
- if(!c)
- return "meta";
- if(c[1])
- c=c[0];
- if(l!=":"){
- if(c==1)
- return "keyword";
- else if(c==2)
- return "def";
- else if(c==3)
- return "atom";
- else if(c==4)
- return "operator";
- else if(c==5)
- return "variable-2";
- else
- return "meta";}
- else
- return "meta";}}
- if(/[a-zA-Z_]/.test(ch)){
- var l=look(stream, -2);
- stream.eatWhile(/\w/);
- var c=PERL[stream.current()];
- if(!c)
- return "meta";
- if(c[1])
- c=c[0];
- if(l!=":"){
- if(c==1)
- return "keyword";
- else if(c==2)
- return "def";
- else if(c==3)
- return "atom";
- else if(c==4)
- return "operator";
- else if(c==5)
- return "variable-2";
- else
- return "meta";}
- else
- return "meta";}
- return null;}
-
- return {
- startState: function() {
- return {
- tokenize: tokenPerl,
- chain: null,
- style: null,
- tail: null
- };
- },
- token: function(stream, state) {
- return (state.tokenize || tokenPerl)(stream, state);
- },
- lineComment: '#'
- };
-});
-
-CodeMirror.registerHelper("wordChars", "perl", /[\w$]/);
-
-CodeMirror.defineMIME("text/x-perl", "perl");
-
-// it's like "peek", but need for look-ahead or look-behind if index < 0
-function look(stream, c){
- return stream.string.charAt(stream.pos+(c||0));
-}
-
-// return a part of prefix of current stream from current position
-function prefix(stream, c){
- if(c){
- var x=stream.pos-c;
- return stream.string.substr((x>=0?x:0),c);}
- else{
- return stream.string.substr(0,stream.pos-1);
- }
-}
-
-// return a part of suffix of current stream from current position
-function suffix(stream, c){
- var y=stream.string.length;
- var x=y-stream.pos+1;
- return stream.string.substr(stream.pos,(c&&c<y?c:x));
-}
-
-// eating and vomiting a part of stream from current position
-function eatSuffix(stream, c){
- var x=stream.pos+c;
- var y;
- if(x<=0)
- stream.pos=0;
- else if(x>=(y=stream.string.length-1))
- stream.pos=y;
- else
- stream.pos=x;
-}
-
-});
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-29 02:46:13 +0000