Feature/disable-warnings

CHANGELOG.md

@@ -7,6 +7,14 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased]
 
+## [2.6.2]
+
+### Added
+
+- Adds Don't Show Again option when failing to spawn `fortls`, Fortran Intellisense
+  pop-up has already been removed
+  ([#303](https://github.com/krvajal/vscode-fortran-support/issues/303))
+
 ## [2.6.1]
 
 ### Fixed
@@ -336,7 +344,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 - Initial release
 
-[unreleased]: https://github.com/krvajal/vscode-fortran-support/compare/v2.6.1...HEAD
+[unreleased]: https://github.com/krvajal/vscode-fortran-support/compare/v2.6.2...HEAD
+[2.6.2]: https://github.com/krvajal/vscode-fortran-support/compare/v2.6.1...v2.6.2
 [2.6.1]: https://github.com/krvajal/vscode-fortran-support/compare/v2.6.0...v2.6.1
 [2.6.0]: https://github.com/krvajal/vscode-fortran-support/compare/v2.5.0...v2.6.0
 [2.5.0]: https://github.com/krvajal/vscode-fortran-support/compare/v2.4.3...v2.5.0

package.json

@@ -2,7 +2,7 @@
   "name": "linter-gfortran",
   "displayName": "Modern Fortran",
   "description": "Modern Fortran language support, including syntax highlighting and error detection.",
-  "version": "2.6.1",
+  "version": "2.6.2",
   "publisher": "krvajalm",
   "license": "MIT",
   "author": {
@@ -221,6 +221,11 @@
             "uppercase"
           ],
           "description": "Specify the word case to use when suggesting autocomplete options (One of 'lowercase' or 'upercase')"
+        },
+        "fortran.ignoreWarning.fortls": {
+          "type": "boolean",
+          "default": false,
+          "description": "Hide error message when the fortran-language-server is not detected"
         }
       }
     },

src/extension.ts

@@ -71,6 +71,18 @@ export function activate(context: vscode.ExtensionContext) {
               enable hover, peeking, gotos and many more.
               For a full list of features the language server adds see:
               https://github.com/hansec/fortran-language-server`;
-    promptForMissingTool(LANG_SERVER_TOOL_ID, msg, 'Python', loggingService);
+
+    if (!extensionConfig.get('ignoreWarning.fortls')) {
+      promptForMissingTool(
+        LANG_SERVER_TOOL_ID,
+        msg,
+        'Python',
+        ['Install', "Don't Show Again"],
+        loggingService,
+        () => {
+          extensionConfig.update('ignoreWarning.fortls', true);
+        }
+      );
+    }
   }
 }

src/features/formatting-provider.ts

@@ -45,16 +45,14 @@ export class FortranFormattingProvider implements vscode.DocumentFormattingEditP
 
     const formatterName = 'fprettify';
     const formatterPath: string = this.getFormatterPath();
-    // If no formatter path is present check that formatter is present in $PATH
-    if (!formatterPath) {
-      if (!which.sync(formatterName, { nothrow: true })) {
-        this.logger.logWarning(`Formatter: ${formatterName} not detected in your system.
+    const formatter: string = path.join(formatterPath, formatterName);
+    // If no formatter is detected try and install it
+    if (!which.sync(formatter, { nothrow: true })) {
+      this.logger.logWarning(`Formatter: ${formatterName} not detected in your system.
                                 Attempting to install now.`);
-        const msg = `Installing ${formatterName} through pip with --user option`;
-        promptForMissingTool(formatterName, msg, 'Python');
-      }
+      const msg = `Installing ${formatterName} through pip with --user option`;
+      promptForMissingTool(formatterName, msg, 'Python', ['Install'], this.logger);
     }
-    const formatter: string = path.join(formatterPath, formatterName);
 
     const args: string[] = [document.fileName, ...this.getFormatterArgs()];
     // args.push('--silent'); // TODO: pass?
@@ -86,16 +84,14 @@ export class FortranFormattingProvider implements vscode.DocumentFormattingEditP
   private doFormatFindent(document: vscode.TextDocument) {
     const formatterName = 'findent';
     const formatterPath: string = this.getFormatterPath();
-    // If no formatter path is present check that formatter is present in $PATH
-    if (!formatterPath) {
-      if (!which.sync(formatterName, { nothrow: true })) {
-        this.logger.logWarning(`Formatter: ${formatterName} not detected in your system.
-                                Attempting to install now.`);
-        const msg = `Installing ${formatterName} through pip with --user option`;
-        promptForMissingTool(formatterName, msg, 'Python');
-      }
-    }
     let formatter: string = path.join(formatterPath, formatterName);
+    // If no formatter is detected try and install it
+    if (!which.sync(formatter, { nothrow: true })) {
+      this.logger.logWarning(`Formatter: ${formatterName} not detected in your system.
+                                    Attempting to install now.`);
+      const msg = `Installing ${formatterName} through pip with --user option`;
+      promptForMissingTool(formatterName, msg, 'Python', ['Install'], this.logger);
+    }
 
     // Annoyingly findent only outputs to a file and not to a stream so
     // let us go and create a temporary file

src/lib/tools.ts

@@ -47,39 +47,43 @@ export function FortranDocumentSelector(folder?: vscode.WorkspaceFolder) {
  * e.g 'hansec.fortran-ls'
  *
  * @param tool name of the tool e.g. fortran-language-server
- * @param msg optional message for installing said package
+ * @param msg message for installing said package
  * @param toolType type of tool, supports `Python` (through pip) and 'VSExt'
+ * @param opts options for the prompt. "Install" and "Don't Show Again" are coded
+ * @param logger log channel output
+ * @param action a void function for an action to perform when "Don't Show Again" is pressed
  */
 export function promptForMissingTool(
   tool: string,
   msg: string,
   toolType: string,
-  logger?: LoggingService
+  opts: string[],
+  logger?: LoggingService,
+  action?: () => void
 ) {
   const items = ['Install'];
-  return new Promise((resolve, reject) => {
-    resolve(
-      vscode.window.showInformationMessage(msg, ...items).then(selected => {
-        if (selected === 'Install') {
-          switch (toolType) {
-            case 'Python':
-              installPythonTool(tool, logger);
-              break;
+  return vscode.window.showInformationMessage(msg, ...opts).then(selected => {
+    if (selected === 'Install') {
+      switch (toolType) {
+        case 'Python':
+          installPythonTool(tool, logger);
+          break;
 
-            case 'VSExt':
-              logger.logInfo(`Installing VS Marketplace Extension with id: ${tool}`);
-              vscode.commands.executeCommand('extension.open', tool);
-              vscode.commands.executeCommand('workbench.extensions.installExtension', tool);
-              logger.logInfo(`Extension ${tool} successfully installed`);
-              break;
+        case 'VSExt':
+          logger.logInfo(`Installing VS Marketplace Extension with id: ${tool}`);
+          vscode.commands.executeCommand('extension.open', tool);
+          vscode.commands.executeCommand('workbench.extensions.installExtension', tool);
+          logger.logInfo(`Extension ${tool} successfully installed`);
+          break;
 
-            default:
-              logger.logError(`Failed to install tool: ${tool}`);
-              break;
-          }
-        }
-      })
-    );
+        default:
+          logger.logError(`Failed to install tool: ${tool}`);
+          vscode.window.showErrorMessage(`Failed to install tool: ${tool}`);
+          break;
+      }
+    } else if (selected === "Don't Show Again") {
+      action();
+    }
   });
 }
 
@@ -100,6 +104,8 @@ export function installPythonTool(pyPackage: string, logger?: LoggingService) {
       logger.logError(
         `Python package ${pyPackage} failed to install with code: ${code}, signal: ${signal}`
       );
+    } else {
+      logger.logInfo(`Successfully installed ${pyPackage}.`);
     }
   });
   installProcess.on('error', err => {