Features/minimum line count

README.md

@@ -11,6 +11,7 @@
 # What's new in Separators 2.5
 
 * Adds new option to draw separators above comments
+* Adds new setting to define the minimum number of lines for symbols
 * Adds new setting to choose separator's location
 * Adds **Localization** support
 * Adds **Web** support
@@ -107,6 +108,16 @@ You can customize the appearance of each kind of Symbol.
     }
 ```
 
+* Specifies the minimum number of lines that a symbol must have to draw separators _(default is `0` - unlimited)_
+```json
+    "separators.minimumLineCount": 2
+
+    // per-language setting
+    "[javascript]": {
+        "separators.minimumLineCount": 2
+    }
+```
+
 * Defines the border width _(in `px`)_
 ```json
     "separators.classes.borderWidth": 1,

package.json

@@ -219,6 +219,12 @@
 							}
 						},
 						"scope": "window"
+                    },
+                    "separators.minimumLineCount": {
+                        "type": "integer",
+                        "default": 0,
+                        "description": "%separators.configuration.minimumLineCount.description%",
+                        "scope": "language-overridable"
                     }
                 }
             },

package.nls.json

@@ -14,6 +14,7 @@
     "separators.configuration.aboveComments.rules.rules.multiLine.description": "Specifies the list of patterns to match multi line comments",
     "separators.configuration.aboveComments.rules.rules.multiLine.start.description": "Specifies the glob pattern to match multi line comments start",
     "separators.configuration.aboveComments.rules.rules.multiLine.end.description": "Specifies the glob pattern to match multi line comments end",
+    "separators.configuration.minimumLineCount.description": "Specifies the minimum number of lines that a symbol must have to draw separators",
     "separators.configuration.functions.ignoreCallbackInline.description": "Controls whether callback/inline Functions should be ignored",
     "separators.configuration.maxDepth.description": "Indicates the maximum depth (level) which the separators should be rendered. Any value below 1 means there is no limit.",
     "separators.configuration.useOriginalGreenishSeparator.description": "Use the original greenish separator for Methods, Functions and Constructors",

package.nls.pt-br.json

@@ -14,6 +14,7 @@
     "separators.configuration.aboveComments.rules.rules.multiLine.description": "Especifica a lista de padrões para comentário de múltiplas linha",
     "separators.configuration.aboveComments.rules.rules.multiLine.start.description": "Especifica o padrão glob para início de comentário de múltiplas linhas",
     "separators.configuration.aboveComments.rules.rules.multiLine.end.description": "Especifica o padrão glob para fim de comentário de múltiplas linhas",
+    "separators.configuration.minimumLineCount.description": "Especifica o número mínimo de linhas que um símbolo deve ter para desenhar separadores",
     "separators.configuration.functions.ignoreCallbackInline.description": "Controla se funções callback/inline Functions devem ser ignoradas",
     "separators.configuration.maxDepth.description": "Indica a profundidade máxima (nível) na qual separadores devem ser desenhados. Qualquer valor abaixo de 1 significa que não tem limite.",
     "separators.configuration.useOriginalGreenishSeparator.description": "Usar a cor de separador verde original para Métodos, Funções e Construtores",

src/decoration.ts

@@ -7,6 +7,7 @@ import { window, ThemeColor, TextEditor, Range, TextEditorDecorationType, Decora
 import { DEFAULT_GREENISH_COLOR, } from "./constants";
 import { Location, shouldHaveSeparatorAbove, shouldHaveSeparatorBelow } from "./location";
 import { shiftTopLineAboveComment } from "./comments/comments";
+import { symbolHasAtLeastNLines } from "./symbols";
 
 export interface TextEditorDecorationTypePair {
     above: TextEditorDecorationType;
@@ -82,13 +83,18 @@ export async function updateDecorationsInActiveEditor(activeEditor: TextEditor |
     }
 
     const location = workspace.getConfiguration("separators").get<string>("location", Location.aboveTheSymbol);
+    const minimumLineCount = workspace.getConfiguration("separators", window.activeTextEditor?.document).get<number>("minimumLineCount", 0);
 
     const rangesAbove: Range[] = [];
     const rangesBelow: Range[] = [];
 
     for (let i = 0; i < symbols.length; i++) {
         const element = symbols[i];
         const elementAbove = i === 0 ? undefined : symbols[i - 1];
+
+        if (!symbolHasAtLeastNLines(element, minimumLineCount)) {
+            continue;
+        }
 
         if (shouldHaveSeparatorAbove(location)) {
             const topLine = await shiftTopLineAboveComment(activeEditor, element, elementAbove);

src/symbols.ts

@@ -74,4 +74,8 @@ export async function findSymbols(symbolsToFind: SymbolKind[]): Promise<Document
         : undefined;
 
     return docSymbolsFunctionsMethods;
-}
+}
+
+export function symbolHasAtLeastNLines(element: DocumentSymbol, minimunLineCount: number) {
+    return minimunLineCount <= 0 || (element.range.end.line - element.range.start.line >= minimunLineCount);
+}