Enable using $_ for catch exceptions (#27)

Create a local variable in catch blocks that holds the caught exception.

Also a bunch of build and style related fixes.

Author: SeeminglyScience

.vscode/launch.json

@@ -8,65 +8,12 @@
             "processId": "${command:pickProcess}",
             "justMyCode": true,
         },
-        {
-            "name": ".NET FullCLR Launch (console)",
-            "type": "clr",
-            "request": "launch",
-            "preLaunchTask": "Build",
-            "cwd": "${workspaceFolder}",
-            "stopAtEntry": false,
-            "justMyCode": true,
-            "console": "externalTerminal",
-            "program": "powershell.exe",
-            "args": [
-                "-ExecutionPolicy",
-                "Bypass",
-                "-NoExit",
-                "-Command",
-                ". \"${workspaceRoot}/debugHarness.ps1\"",
-            ],
-        },
         {
             "name": ".NET CoreCLR Attach",
             "type": "coreclr",
             "request": "attach",
             "processId": "${command:pickProcess}",
             "justMyCode": true,
         },
-        {
-            "name": ".NET CoreCLR Launch (console)",
-            "type": "coreclr",
-            "request": "launch",
-            "preLaunchTask": "Build",
-            "cwd": "${workspaceFolder}",
-            "stopAtEntry": false,
-            "justMyCode": true,
-            "console": "externalTerminal",
-            "linux": {
-                "program": "/usr/bin/pwsh",
-                "args": [
-                    "-NoExit",
-                    "-Command",
-                    ". \"${workspaceRoot}/debugHarness.ps1\"",
-                ],
-            },
-            "osx": {
-                "program": "/usr/local/bin/pwsh",
-                "args": [
-                    "-NoExit",
-                    "-Command",
-                    ". \"${workspaceRoot}/debugHarness.ps1\"",
-                ],
-            },
-            "program": "pwsh.exe",
-            "args": [
-                "-ExecutionPolicy",
-                "Bypass",
-                "-NoExit",
-                "-Command",
-                ". \"${workspaceRoot}/debugHarness.ps1\"",
-            ],
-        },
     ],
 }
-

.vscode/tasks.json

@@ -41,50 +41,31 @@
             "command": "Invoke-Build",
             "args": [ "-Task", "Clean" ],
         },
+        {
+            "label": "Quick Build",
+            "command": "dotnet",
+            "args": [ "build", "/property:GenerateFullPaths=true" ],
+            "group": { "kind": "build", "isDefault": true, },
+            "problemMatcher": "$msCompile",
+        },
         {
             "label": "Build",
-            "command": "Invoke-Build",
-            "group": {
-                "kind": "build",
-                "isDefault": true,
-            },
-            "problemMatcher": {
-                "base": "$msCompile",
-                "fileLocation": [ "relative", "${workspaceRoot}/src/PSLambda" ],
-            },
+            "command": "& ./build.ps1 -Configuration Release -Build",
+            "group": "build",
         },
         {
             "label": "Test",
-            "command": "Invoke-Build",
-            "args": [ "-Task", "Test" ],
-            "group": {
-                "kind": "test",
-                "isDefault": true,
-            },
+            "command": "& ./build.ps1 -Configuration Release -Test",
+            "group": { "kind": "test", "isDefault": true, },
         },
         {
             "label": "Test With Coverage",
+            "command": "& ./build.ps1 -Configuration Debug -Test -GenerateCodeCoverage",
             "group": "test",
-            "command": "Invoke-Build",
-            "args": [ "-Task", "Test", "-GenerateCodeCoverage" ],
-        },
-        {
-            "label": "Build and Test",
-            "group": "test",
-            "command": "Invoke-Build",
-            "args": [ "-Task", "Prerelease"],
-        },
-        {
-            "label": "Build and Test With Coverage",
-            "group": "test",
-            "command": "Invoke-Build",
-            "args": [ "-Task", "Prerelease", "-GenerateCodeCoverage"],
         },
         {
             "label": "Install",
-            "command": "Invoke-Build",
-            "args": [ "-Task", "Install", "-Configuration", "Release" ],
+            "command": "& ./build.ps1 -Configuration Release -Task Install",
         }
     ]
 }
-