feat: add quote and multilineQuote methods

core/generator.ts

@@ -37,7 +37,7 @@ export type BlockGenerator = (
 /**
  * Class for a code generator that translates the blocks into a language.
  */
-export abstract class CodeGenerator {
+export class CodeGenerator {
   name_: string;
 
   /** A dictionary of block generator functions keyed by block type. */
@@ -437,10 +437,6 @@ export abstract class CodeGenerator {
     return msg.replace(/%1/g, "'" + id + "'");
   }
 
-  abstract quote_(toQuote: string): string;
-
-  abstract multiline_quote_(toQuote: string): string;
-
   /**
    * Add one or more words to the list of reserved words for this language.
    *

generators/dart/dart_generator.js

@@ -177,7 +177,7 @@ export class DartGenerator extends CodeGenerator {
    * @param {string} string Text to encode.
    * @return {string} Dart string.
    */
-  quote_(string) {
+  quote(string) {
     // Can't use goog.string.quote since $ must also be escaped.
     string = string.replace(/\\/g, '\\\\')
         .replace(/\n/g, '\\\n')
@@ -186,19 +186,25 @@ export class DartGenerator extends CodeGenerator {
     return '\'' + string + '\'';
   }
 
+  /** Alias for the `quote` method. Use `quote` instead. */
+  quote_ = this.quote;
+
   /**
    * Encode a string as a properly escaped multiline Dart string, complete with
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} Dart string.
    */
-  multiline_quote_(string) {
+  multilineQuote(string) {
     const lines = string.split(/\n/g).map(this.quote_);
     // Join with the following, plus a newline:
     // + '\n' +
     return lines.join(' + \'\\n\' + \n');
   }
 
+  /** Alias for the `multilineQuote` method. Use `multilineQuote` instead. */
+  multiline_quote_ = this.multilineQuote;
+
   /**
    * Common tasks for generating Dart from blocks.
    * Handles comments for the specified block and any connected value blocks.

generators/javascript/javascript_generator.js

@@ -207,7 +207,7 @@ export class JavascriptGenerator extends CodeGenerator {
    * @param {string} string Text to encode.
    * @return {string} JavaScript string.
    */
-  quote_(string) {
+  quote(string) {
     // Can't use goog.string.quote since Google's style guide recommends
     // JS string literals use single quotes.
     string = string.replace(/\\/g, '\\\\')
@@ -216,19 +216,25 @@ export class JavascriptGenerator extends CodeGenerator {
     return '\'' + string + '\'';
   }
 
+  /** Alias for the `quote` method. Use `quote` instead. */
+  quote_ = this.quote;
+
   /**
    * Encode a string as a properly escaped multiline JavaScript string, complete
    * with quotes.
    * @param {string} string Text to encode.
    * @return {string} JavaScript string.
    */
-  multiline_quote_(string) {
+  multilineQuote(string) {
     // Can't use goog.string.quote since Google's style guide recommends
     // JS string literals use single quotes.
     const lines = string.split(/\n/g).map(this.quote_);
     return lines.join(' + \'\\n\' +\n');
   }
 
+  /** Alias for the `multilineQuote` method. Use `multilineQuote` instead. */
+  multiline_quote_ = this.multilineQuote;
+
   /**
    * Common tasks for generating JavaScript from blocks.
    * Handles comments for the specified block and any connected value blocks.

generators/lua/lua_generator.js

@@ -150,26 +150,32 @@ export class LuaGenerator extends CodeGenerator {
    * @param {string} string Text to encode.
    * @return {string} Lua string.
    */
-  quote_(string) {
+  quote(string) {
     string = string.replace(/\\/g, '\\\\')
         .replace(/\n/g, '\\\n')
         .replace(/'/g, '\\\'');
     return '\'' + string + '\'';
   };
 
+  /** Alias for the `quote` method. Use `quote` instead. */
+  quote_ = this.quote;
+
   /**
    * Encode a string as a properly escaped multiline Lua string, complete with
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} Lua string.
    */
-  multiline_quote_(string) {
+  multilineQuote(string) {
     const lines = string.split(/\n/g).map(this.quote_);
     // Join with the following, plus a newline:
     // .. '\n' ..
     return lines.join(' .. \'\\n\' ..\n');
   };
 
+  /** Alias for the `multilineQuote` method. Use `multilineQuote` instead. */
+  multiline_quote_ = this.multilineQuote;
+
   /**
    * Common tasks for generating Lua from blocks.
    * Handles comments for the specified block and any connected value blocks.

generators/php/php_generator.js

@@ -185,27 +185,33 @@ export class PhpGenerator extends CodeGenerator {
    * @param {string} string Text to encode.
    * @return {string} PHP string.
    */
-  quote_(string) {
+  quote(string) {
     string = string.replace(/\\/g, '\\\\')
         .replace(/\n/g, '\\\n')
         .replace(/'/g, '\\\'');
     return '\'' + string + '\'';
   };
 
+  /** Alias for the `quote` method. Use `quote` instead. */
+  quote_ = this.quote;
+
   /**
    * Encode a string as a properly escaped multiline PHP string, complete with
    * quotes.
    * @param {string} string Text to encode.
    * @return {string} PHP string.
    */
-  multiline_quote_(string) {
+  multilineQuote(string) {
     const lines = string.split(/\n/g).map(this.quote_);
     // Join with the following, plus a newline:
     // . "\n" .
     // Newline escaping only works in double-quoted strings.
     return lines.join(' . \"\\n\" .\n');
   };
 
+  /** Alias for the `multilineQuote` method. Use `multilineQuote` instead. */
+  multiline_quote_ = this.multilineQuote;
+
   /**
    * Common tasks for generating PHP from blocks.
    * Handles comments for the specified block and any connected value blocks.

generators/python/python_generator.js

@@ -229,7 +229,7 @@ export class PythonGenerator extends CodeGenerator {
    * @param {string} string Text to encode.
    * @return {string} Python string.
    */
-  quote_(string) {
+  quote(string) {
     string = string.replace(/\\/g, '\\\\').replace(/\n/g, '\\\n');
 
     // Follow the CPython behaviour of repr() for a non-byte string.
@@ -244,19 +244,25 @@ export class PythonGenerator extends CodeGenerator {
     return quote + string + quote;
   }
 
+  /** Alias for the `quote` method. Use `quote` instead. */
+  quote_ = this.quote;
+
   /**
    * Encode a string as a properly escaped multiline Python string, complete
    * with quotes.
    * @param {string} string Text to encode.
    * @return {string} Python string.
    */
-  multiline_quote_(string) {
+  multilineQuote(string) {
     const lines = string.split(/\n/g).map(this.quote_);
     // Join with the following, plus a newline:
     // + '\n' +
     return lines.join(' + \'\\n\' + \n');
   }
 
+  /** Alias for the `multilineQuote` method. Use `multilineQuote` instead. */
+  multiline_quote_ = this.multilineQuote;
+
   /**
    * Common tasks for generating Python from blocks.
    * Handles comments for the specified block and any connected value blocks.