npm run build

Author: aminya

lib/misc/scopes.d.ts

@@ -0,0 +1,11 @@
+/** @babel */
+import { TextEditor, PointCompatible } from "atom";
+export declare function isStringScope(scopes: readonly string[]): boolean;
+export declare function forLines(editor: TextEditor, start: number, end: number): string[];
+export declare function isCommentScope(scopes: readonly string[]): boolean;
+/**
+ * Returns `true` if the scope at `bufferPosition` in `editor` is valid code scope to be inspected.
+ * Supposed to be used within Atom-IDE integrations, whose `grammarScopes` setting doesn't support
+ * embedded scopes by default.
+ */
+export declare function isValidScopeToInspect(editor: TextEditor, bufferPosition: PointCompatible): boolean;

lib/misc/scopes.js

@@ -1,22 +1,34 @@
 /** @babel */
-
 import { Point, Range } from 'atom'
-
 const juliaScopes = ['source.julia', 'source.embedded.julia']
 const openers = [
-  'if', 'while', 'for', 'begin', 'function', 'macro', 'module', 'baremodule', 'type', 'immutable',
-  'struct', 'mutable struct', 'try', 'let', 'do', 'quote', 'abstract type', 'primitive type'
+  'if',
+  'while',
+  'for',
+  'begin',
+  'function',
+  'macro',
+  'module',
+  'baremodule',
+  'type',
+  'immutable',
+  'struct',
+  'mutable struct',
+  'try',
+  'let',
+  'do',
+  'quote',
+  'abstract type',
+  'primitive type'
 ]
-const reopeners = [ 'else', 'elseif', 'catch', 'finally' ]
-
-function isKeywordScope (scopes) {
+const reopeners = ['else', 'elseif', 'catch', 'finally']
+function isKeywordScope(scopes) {
   // Skip 'source.julia'
   return scopes.slice(1).some(scope => {
     return scope.indexOf('keyword') > -1
   })
 }
-
-export function isStringScope (scopes) {
+export function isStringScope(scopes) {
   let isString = false
   let isInterp = false
   for (const scope of scopes) {
@@ -29,14 +41,11 @@ export function isStringScope (scopes) {
   }
   return isString && !isInterp
 }
-
-function forRange (editor, range) {
+function forRange(editor, range) {
   // this should happen here and not a top-level so that we aren't relying on
   // Atom to load packages in a specific order:
   const juliaGrammar = atom.grammars.grammarForScopeName('source.julia')
-
   if (juliaGrammar === undefined) return []
-
   const scopes = []
   let n_parens = 0
   let n_brackets = 0
@@ -63,43 +72,39 @@ function forRange (editor, range) {
           return
         }
       }
-      if (!(isKeywordScope(token.scopes))) return
+      if (!isKeywordScope(token.scopes)) return
       if (!(n_parens === 0 && n_brackets === 0)) return
-
       const reopen = reopeners.includes(value)
       if (value === 'end' || reopen) scopes.pop()
       if (openers.includes(value) || reopen) scopes.push(value)
     })
   })
   return scopes
 }
-
-export function forLines (editor, start, end) {
+export function forLines(editor, start, end) {
   const startPoint = new Point(start, 0)
   const endPoint = new Point(end, Infinity)
   const range = new Range(startPoint, endPoint)
   return forRange(editor, range)
 }
-
-export function isCommentScope (scopes) {
+export function isCommentScope(scopes) {
   // Skip 'source.julia'
   return scopes.slice(1).some(scope => {
     return scope.indexOf('comment') > -1
   })
 }
-
 /**
  * Returns `true` if the scope at `bufferPosition` in `editor` is valid code scope to be inspected.
  * Supposed to be used within Atom-IDE integrations, whose `grammarScopes` setting doesn't support
  * embedded scopes by default.
  */
-export function isValidScopeToInspect (editor, bufferPosition) {
+export function isValidScopeToInspect(editor, bufferPosition) {
   const scopes = editor
     .scopeDescriptorForBufferPosition(bufferPosition)
     .getScopesArray()
   return scopes.some(scope => {
     return juliaScopes.includes(scope)
-  }) ?
-    !isCommentScope(scopes) && !isStringScope(scopes) :
-    false
+  })
+    ? !isCommentScope(scopes) && !isStringScope(scopes)
+    : false
 }