implab/implabjs-core Files · src/main/ts/text/FormatScanner.ts

working on IoC configuration

cin - - Load All Authors

File last commit:

r82:025f02eff3b2 v1.3.0 default


                r114:475b8ce3e850

ioc ts support

Download file

             FormatScanner.ts
        
                    46 lines
            
             | 970 B
            
                | video/mp2t
            
             |
                TypeScriptLexer
            
             / src / main / ts / text / FormatScanner.ts
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      import { argumentNotEmptyString } from "../safe";

      import { MapOf } from "../interfaces";

      export const enum TokeType {

          CurlOpen = 1,

          CurlClose = 2,

          Colon = 3,

          Text = 4

      }

      const typeMap = {

          "{": TokeType.CurlOpen,

          "}": TokeType.CurlClose,

          ":": TokeType.Colon

      } as MapOf<TokeType>;

      export class FormatScanner {

          private _text: string;

          private _tokenType: TokeType;

          private _tokenValue: string;

          private _rx = /[^{}:]+|(.)/g;

          constructor(text: string) {

              argumentNotEmptyString(text, text);

              this._text = text;

          }

          next() {

              if (this._rx.lastIndex >= this._text.length)

                  return false;

              const match = this._rx.exec(this._text);

              this._tokenType = typeMap[match[1]] || TokeType.Text;

              this._tokenValue = match[0];

              return true;

          }

          getTokenValue() {

              return this._tokenValue;

          }

          getTokenType() {

              return this._tokenType;

          }

      }

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				import { argumentNotEmptyString } from "../safe";
				import { MapOf } from "../interfaces";

				export const enum TokeType {
				CurlOpen = 1,
				CurlClose = 2,
				Colon = 3,
				Text = 4
				}

				const typeMap = {
				"{": TokeType.CurlOpen,
				"}": TokeType.CurlClose,
				":": TokeType.Colon
				} as MapOf<TokeType>;

				export class FormatScanner {
				private _text: string;
				private _tokenType: TokeType;
				private _tokenValue: string;
				private _rx = /[^{}:]+\|(.)/g;

				constructor(text: string) {
				argumentNotEmptyString(text, text);
				this._text = text;
				}

				next() {
				if (this._rx.lastIndex >= this._text.length)
				return false;

				const match = this._rx.exec(this._text);
				this._tokenType = typeMap[match[1]] \|\| TokeType.Text;
				this._tokenValue = match[0];

				return true;
				}

				getTokenValue() {
				return this._tokenValue;
				}

				getTokenType() {
				return this._tokenType;
				}
				}