Linter fixes plus remove annoying popup when logging is enough

src/configuration.ts

@@ -284,7 +284,7 @@ export async function setNewLaunchConfiguration(): Promise<void> {
 
         await util.spawnChildProcess(configurationCommandName, commandArgs, vscode.workspace.rootPath || "", stdout, stderr, closing);
     } catch (error) {
-        vscode.window.showErrorMessage('Failed to launch make command. Make sure it is on the path. ' + error);
+        logger.message(error);
         return;
     }
 }
@@ -325,7 +325,7 @@ export async function setNewTarget(): Promise<void> {
 
         await util.spawnChildProcess(configurationCommandName, commandArgs, vscode.workspace.rootPath || "", stdout, stderr, closing);
     } catch (error) {
-        vscode.window.showErrorMessage('Failed to launch make command. Make sure it is on the path. ' + error);
+        logger.message(error);
         return;
     }
 }
@@ -358,9 +358,9 @@ export async function selectLaunchConfiguration(launchConfigurations: LaunchConf
         items.push(launchConfigurationToString(config));
     });
 
-    items = items.sort().filter(function(elem, index, selef) {
-        return index === selef.indexOf(elem);
-    })
+    items = items.sort().filter(function(elem, index, self) : boolean {
+        return index === self.indexOf(elem);
+    });
 
     // TODO: create a quick pick with description and details for items
     // to better view the long targets commands

src/extension.ts

@@ -84,7 +84,7 @@ export class MakefileToolsExtension {
         this.cppConfigurationProvider.buildCustomConfigurationProvider(defines, includePath, forcedInclude, standard, intelliSenseMode, compilerPath, filesPaths, windowsSdkVersion);
     }
 
-    public getCompilerFullPath() { return this.compilerFullPath; }
+    public getCompilerFullPath() : string | undefined { return this.compilerFullPath; }
 }
 
 // A change of target or configuration triggered a new dry-run,

src/parser.ts

@@ -75,10 +75,10 @@ function preprocessDryRunOutput(dryRunOutputStr: string): string {
     // TODO: figure out how to do this with string replace
     //preprocessedDryRunOutputStr = preprocessedDryRunOutputStr.replace(/\\s+\\$/mg, " ");
     preprocessedDryRunOutputStr = preprocessedDryRunOutputStr.replace("\r\n", "\n");
-    let regexp = /\s+\\$/mg;
-    let match = regexp.exec(preprocessedDryRunOutputStr);
+    let regexp : RegExp = /\s+\\$/mg;
+    let match: RegExpExecArray | null = regexp.exec(preprocessedDryRunOutputStr);
     while (match) {
-        let result = match[0];
+        let result: string = match[0];
         result = result.concat("\n");
         preprocessedDryRunOutputStr = preprocessedDryRunOutputStr.replace(result, " ");
         match = regexp.exec(preprocessedDryRunOutputStr);
@@ -87,18 +87,18 @@ function preprocessDryRunOutput(dryRunOutputStr: string): string {
     // Process some more makefile output weirdness
     let preprocessedDryRunOutputLines : string[] = [];
     preprocessedDryRunOutputStr.split("\n").forEach(line => {
-        let strC = "--mode=compile";
-        let idxC = line.indexOf(strC);
+        let strC: string = "--mode=compile";
+        let idxC: number = line.indexOf(strC);
         if (idxC >= 0) {
             line = line.replace(line.substring(0, idxC), "");
-            line = line.replace(strC, "")
+            line = line.replace(strC, "");
         }
 
-        let strL = "--mode=link";
-        let idxL = line.indexOf(strL);
+        let strL: string = "--mode=link";
+        let idxL: number = line.indexOf(strL);
         if (idxL >= 0) {
             line = line.replace(line.substring(0, idxL), "");
-            line = line.replace(strL, "")
+            line = line.replace(strL, "");
         }
 
         preprocessedDryRunOutputLines.push(line);
@@ -106,8 +106,8 @@ function preprocessDryRunOutput(dryRunOutputStr: string): string {
         if (idxL >= 0 && idxC >= 0) {
             logger.message("Not supporting --mode=compile and --mode=link on the same line");
         }
-    })
-    
+    });
+
     preprocessedDryRunOutputStr = preprocessedDryRunOutputLines.join("\n");
 
     // Extract the link command
@@ -708,7 +708,7 @@ export function parseForLaunchConfiguration(dryRunOutputStr: string): configurat
     });
 
     // Target binary launch configuration duplicates may be generated in the following scenarios.
-    // They will be filtered later when dealing with the UI pick. 
+    // They will be filtered later when dealing with the UI pick.
     //    - a target binary invoked several times with the same arguments and from the same path
     //    - a target binary invoked once with no parameters is still a duplicate
     //      of the entry generated by the linker command which produced the binary