Handle special headings

internal/renderer/json.go

@@ -155,6 +155,10 @@ func (r *renderer) getRange(n ast.Node, start int, stop int) (string, error) {
 	case ast.KindHeading:
 		heading := n.(*ast.Heading)
 		offset := 1 + heading.Level
+		// shield from inital ======= vs ### heading
+		if start-offset < 0 {
+			offset = 0
+		}
 		_, _ = content.Write(r.source[start-offset : stop])
 	default:
 		_, _ = content.Write(r.source[start:stop])
@@ -165,7 +169,7 @@ func (r *renderer) getRange(n ast.Node, start int, stop int) (string, error) {
 func (r *renderer) getPrevStart(n ast.Node) int {
 	curr := n
 	prev := n.PreviousSibling()
-	if prev != nil {
+	if prev != nil && prev.Lines().Len() > 0 {
 		curr = prev
 	}
 	return curr.Lines().At(0).Stop

internal/renderer/json_test.go

@@ -20,6 +20,7 @@ var testCases = []string{
 	"singleblock",
 	"doublecode",
 	"nocodeblock",
+	"equalvshash",
 }
 
 func TestParser_Renderer(t *testing.T) {

internal/renderer/testdata/.snapshots/TestParser_Renderer-equalvshash

@@ -0,0 +1 @@
+{"document":[{"markdown":"An Awesome VSCode Extension\n===========================\n\n[![Tests](https://github.com/stateful/vscode-awesome-ux/actions/workflows/test.yaml/badge.svg)](https://github.com/stateful/vscode-awesome-ux/actions/workflows/test.yaml)\n![vscode version](https://vsmarketplacebadge.apphb.com/version/stateful.awesome-ux.svg)\n![number of installs](https://vsmarketplacebadge.apphb.com/installs/stateful.awesome-ux.svg)\n![average user rating](https://vsmarketplacebadge.apphb.com/rating/stateful.awesome-ux.svg)\n![license](https://img.shields.io/github/license/stateful/vscode-awesome-ux.svg)\n\nThis extension is a best practices guide for writing great VSCode extensions. It can be used as boilerplate template to start of with a new extension.\n\n## Features\n\nIn itself this extension doesn't do much. It has some webviews, panels and commands implemented to show you how to interact with the [VSCode APIs](https://code.visualstudio.com/api/references/vscode-api).\n\nThe current version looks as follows:\n\n![Demo](./.github/assets/vscode.gif)\n\n## Best Practices\n\nWe have accumulated a set of best practices while developing VSCode extensions. Please note that these are just recommendations, sometimes based on personal preference. There are many ways to write an extension, and we found the following allow you to write them in a scaleable and testable way:\n\n- [Initiate Extensions through an `ExtensionController`](./docs/ExtensionController.md)\n- [Building WebViews](./docs/WebViews.md)\n\nIf you have more best practices, please share them with us by raising a PR or [filing an issue](https://github.com/stateful/vscode-awesome-ux/issues/new).\n\n## Extension Settings\n\nThis extension contributes the following settings:\n\n* `vscode-awesome-ux.configuration.defaultNotifications`: The default value of received example notification (default `0`)\n\n## Release Notes\n\nSee [release section](https://github.com/stateful/vscode-awesome-ux/releases).\n\n---\n\n\u003cp align=\"center\"\u003e\u003csmall\u003eCopyright 2022 © \u003ca href=\"http://stateful.com/\"\u003eStateful\u003c/a\u003e – MIT License\u003c/small\u003e\u003c/p\u003e"}]}

internal/renderer/testdata/equalvshash.md

@@ -0,0 +1,41 @@
+An Awesome VSCode Extension
+===========================
+
+[![Tests](https://github.com/stateful/vscode-awesome-ux/actions/workflows/test.yaml/badge.svg)](https://github.com/stateful/vscode-awesome-ux/actions/workflows/test.yaml)
+![vscode version](https://vsmarketplacebadge.apphb.com/version/stateful.awesome-ux.svg)
+![number of installs](https://vsmarketplacebadge.apphb.com/installs/stateful.awesome-ux.svg)
+![average user rating](https://vsmarketplacebadge.apphb.com/rating/stateful.awesome-ux.svg)
+![license](https://img.shields.io/github/license/stateful/vscode-awesome-ux.svg)
+
+This extension is a best practices guide for writing great VSCode extensions. It can be used as boilerplate template to start of with a new extension.
+
+## Features
+
+In itself this extension doesn't do much. It has some webviews, panels and commands implemented to show you how to interact with the [VSCode APIs](https://code.visualstudio.com/api/references/vscode-api).
+
+The current version looks as follows:
+
+![Demo](./.github/assets/vscode.gif)
+
+## Best Practices
+
+We have accumulated a set of best practices while developing VSCode extensions. Please note that these are just recommendations, sometimes based on personal preference. There are many ways to write an extension, and we found the following allow you to write them in a scaleable and testable way:
+
+- [Initiate Extensions through an `ExtensionController`](./docs/ExtensionController.md)
+- [Building WebViews](./docs/WebViews.md)
+
+If you have more best practices, please share them with us by raising a PR or [filing an issue](https://github.com/stateful/vscode-awesome-ux/issues/new).
+
+## Extension Settings
+
+This extension contributes the following settings:
+
+* `vscode-awesome-ux.configuration.defaultNotifications`: The default value of received example notification (default `0`)
+
+## Release Notes
+
+See [release section](https://github.com/stateful/vscode-awesome-ux/releases).
+
+---
+
+<p align="center"><small>Copyright 2022 © <a href="http://stateful.com/">Stateful</a> – MIT License</small></p>