From f41d471874c07e78a6541994b09e9f8bf751bfe5 Mon Sep 17 00:00:00 2001
From: Christoph Schlosser <christoph@linux.com>
Date: Thu, 1 Mar 2018 18:07:26 +0100
Subject: Make smart text configurable

---
 package.json              | 15 +++++++++++++++
 src/Config.ts             |  6 ++++++
 src/Lang/Cpp/CppDocGen.ts | 28 +++++++++++++++++++++-------
 3 files changed, 42 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index a09453d..14f61a4 100644
--- a/package.json
+++ b/package.json
@@ -113,6 +113,21 @@
           "description": "The order to use for the date. Valid values are shown in default setting.",
           "type": ["array", "string"],
           "default": ["brief", "file", "author", "date"]
+        },
+        "doxdocgen.generic.ctorText": {
+          "description": "Smart text snippet for constructors.",
+          "type": "string",
+          "default": "Construct a new {name} object"
+        },
+        "doxdocgen.generic.dtorText": {
+          "description": "Smart text snippet for destructors.",
+          "type": "string",
+          "default": "Destroy the {name} object"
+        },
+        "doxdocgen.generic.generateSmartText": {
+          "description": "Decide if you want to get smart text for certain commands.",
+          "type": "boolean",
+          "default": true
         }
       }
     }
diff --git a/src/Config.ts b/src/Config.ts
index e8d7379..3c589f5 100644
--- a/src/Config.ts
+++ b/src/Config.ts
@@ -25,6 +25,9 @@ export class Config {
         values.dateTemplate = cfg.get<string>("dateTemplate", values.dateTemplate);
         values.dateFormat = cfg.get<string>("dateFormat", values.dateFormat);
         values.fileOrder = cfg.get<string[]>("fileOrder", values.fileOrder);
+        values.ctorText = cfg.get<string>("ctorText", values.ctorText);
+        values.dtorText = cfg.get<string>("dtorText", values.dtorText);
+        values.generateSmartText = cfg.get<boolean>("generateSmartText", values.generateSmartText);
 
         return values;
     }
@@ -53,4 +56,7 @@ export class Config {
     public dateTemplate: string = "@date {date}";
     public dateFormat: string = "YYYY-MM-DD";
     public fileOrder: string[] = ["brief", "file", "author", "date"];
+    public ctorText: string = "YYYY-MM-DD";
+    public dtorText: string = "YYYY-MM-DD";
+    public generateSmartText: boolean = true;
 }
diff --git a/src/Lang/Cpp/CppDocGen.ts b/src/Lang/Cpp/CppDocGen.ts
index 6f3ecc7..a7994eb 100644
--- a/src/Lang/Cpp/CppDocGen.ts
+++ b/src/Lang/Cpp/CppDocGen.ts
@@ -29,6 +29,8 @@ export class CppDocGen implements IDocGen {
     protected specialCase: SpecialCase;
     protected commentType: CommentType;
 
+    protected smartTextLength: number;
+
     /**
      * @param  {TextEditor} actEdit Active editor window
      * @param  {Position} cursorPosition Where the cursor of the user currently is
@@ -54,16 +56,17 @@ export class CppDocGen implements IDocGen {
         this.params = params;
         this.specialCase = specialCase;
         this.commentType = commentType;
+        this.smartTextLength = 0;
     }
 
     /**
      * @inheritdoc
      */
     public GenerateDoc(rangeToReplace: Range) {
-        let comment: string;
+        let comment: string = "";
         if (this.commentType === CommentType.file) {
             comment = this.generateFileDescription();
-        } else {
+        } else if (this.commentType === CommentType.method) {
             comment = this.generateComment();
         }
 
@@ -87,20 +90,30 @@ export class CppDocGen implements IDocGen {
     }
 
     protected getSmartText(): string {
-        // todo: Make the text customizable
+        if (!this.cfg.generateSmartText) {
+            return "";
+        }
         switch (this.specialCase) {
             case SpecialCase.constructor: {
                 if (this.func.name === null) {
                     return "";
                 } else {
-                    return "Construct a new " + this.func.name.trim() + " object";
+                    const str = this.getTemplatedString(this.cfg.nameTemplateReplace,
+                                                        this.cfg.ctorText,
+                                                        this.func.name.trim());
+                    this.smartTextLength = str.length;
+                    return str;
                 }
             }
             case SpecialCase.destructor: {
                 if (this.func.name === null) {
                     return "";
                 } else {
-                    return "Destroy the " + this.func.name.replace("~", "").trim() + " object";
+                    const str = this.getTemplatedString(this.cfg.nameTemplateReplace,
+                                                        this.cfg.dtorText,
+                                                        this.func.name.replace("~", "").trim());
+                    this.smartTextLength = str.length;
+                    return str;
                 }
             }
             // tslint:disable-next-line:no-empty
@@ -299,7 +312,8 @@ export class CppDocGen implements IDocGen {
             character = baseCharacter;
         }
 
-        const moveTo: Position = new Position(line, character);
-        this.activeEditor.selection = new Selection(moveTo, moveTo);
+        const from: Position = new Position(line, character - this.smartTextLength - 1);
+        const to: Position = new Position(line, character);
+        this.activeEditor.selection = new Selection(from, to);
     }
 }
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