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diff --git a/src/extension.ts b/src/extension.ts
index 106636556df4a168633afcc4e3689b563fe63fd9..434792823a14a7e10fb27668aea1e8a91b832ab4 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -6,15 +6,47 @@ const tailwindClassNames = require('tailwind-class-names')
// const tailwindClassNames = require('/Users/brad/Code/tailwind-class-names/dist')
const dlv = require('dlv')
+const CONFIG_GLOB = '{tailwind,tailwind.config,.tailwindrc}.js'
+
export async function activate(context: vscode.ExtensionContext) {
+ let tw
+
+ try {
+ tw = await getTailwind()
+ } catch (err) {}
+
+ let intellisense = new TailwindIntellisense(tw)
+ context.subscriptions.push(intellisense)
+
+ let watcher = vscode.workspace.createFileSystemWatcher(`**/${CONFIG_GLOB}`)
+
+ watcher.onDidChange(onFileChange)
+ watcher.onDidCreate(onFileChange)
+ watcher.onDidDelete(onFileChange)
+
+ async function onFileChange(event) {
+ try {
+ tw = await getTailwind()
+ } catch (err) {
+ intellisense.dispose()
+ return
+ }
+
+ intellisense.reload(tw)
+ }
+}
+
+async function getTailwind() {
if (!vscode.workspace.name) return
- const configFile = await vscode.workspace.findFiles(
- '{tailwind,tailwind.config,.tailwindrc}.js',
+ let files = await vscode.workspace.findFiles(
+ CONFIG_GLOB,
'**/node_modules/**',
1
)
- if (!configFile) return
+ if (!files) return null
+
+ let configPath = files[0].fsPath
const plugin = join(
vscode.workspace.workspaceFolders[0].uri.fsPath,
@@ -26,7 +58,7 @@ let tw
try {
tw = await tailwindClassNames(
- configFile[0].fsPath,
+ configPath,
{
tree: true,
strings: true
@@ -34,61 +66,10 @@ },
plugin
)
} catch (err) {
- return
+ return null
}
- const separator = dlv(tw.config, 'options.separator', ':')
-
- if (separator !== ':') return
-
- const items = createItems(tw.classNames, separator, tw.config)
-
- context.subscriptions.push(
- createCompletionItemProvider(
- items,
- ['typescriptreact', 'javascript', 'javascriptreact'],
- /\btw`([^`]*)$/,
- ['`', ' ', separator],
- tw.config
- )
- )
-
- context.subscriptions.push(
- createCompletionItemProvider(
- items,
- ['css', 'sass', 'scss'],
- /@apply ([^;}]*)$/,
- ['.', separator],
- tw.config,
- '.'
- )
- )
-
- context.subscriptions.push(
- createCompletionItemProvider(
- items,
- [
- 'html',
- 'jade',
- 'razor',
- 'php',
- 'blade',
- 'vue',
- 'twig',
- 'markdown',
- 'erb',
- 'handlebars',
- 'ejs',
- // for jsx
- 'typescriptreact',
- 'javascript',
- 'javascriptreact'
- ],
- /\bclass(Name)?=["']([^"']*)/, // /\bclass(Name)?=(["'])(?!.*?\2)/
- ["'", '"', ' ', separator],
- tw.config
- )
- )
+ return tw
}
export function deactivate() {}
@@ -201,7 +182,6 @@ items[key] = {
item
}
} else {
- console.log(key)
const item = new vscode.CompletionItem(
`${key}${separator}`,
vscode.CompletionItemKind.Constant
@@ -226,3 +206,82 @@ })
return items
}
+
+class TailwindIntellisense {
+ private _completionProviders: vscode.Disposable[]
+ private _disposable: vscode.Disposable
+ private _items
+
+ constructor(tailwind) {
+ if (tailwind) {
+ this.reload(tailwind)
+ }
+ }
+
+ public reload(tailwind) {
+ this.dispose()
+
+ const separator = dlv(tailwind.config, 'options.separator', ':')
+
+ if (separator !== ':') return
+
+ this._items = createItems(tailwind.classNames, separator, tailwind.config)
+
+ this._completionProviders = []
+
+ this._completionProviders.push(
+ createCompletionItemProvider(
+ this._items,
+ ['typescriptreact', 'javascript', 'javascriptreact'],
+ /\btw`([^`]*)$/,
+ ['`', ' ', separator],
+ tailwind.config
+ )
+ )
+
+ this._completionProviders.push(
+ createCompletionItemProvider(
+ this._items,
+ ['css', 'sass', 'scss'],
+ /@apply ([^;}]*)$/,
+ ['.', separator],
+ tailwind.config,
+ '.'
+ )
+ )
+
+ this._completionProviders.push(
+ createCompletionItemProvider(
+ this._items,
+ [
+ 'html',
+ 'jade',
+ 'razor',
+ 'php',
+ 'blade',
+ 'vue',
+ 'twig',
+ 'markdown',
+ 'erb',
+ 'handlebars',
+ 'ejs',
+ // for jsx
+ 'typescriptreact',
+ 'javascript',
+ 'javascriptreact'
+ ],
+ /\bclass(Name)?=["']([^"']*)/, // /\bclass(Name)?=(["'])(?!.*?\2)/
+ ["'", '"', ' ', separator],
+ tailwind.config
+ )
+ )
+
+ this._disposable = vscode.Disposable.from(...this._completionProviders)
+ }
+
+ dispose() {
+ if (this._disposable) {
+ this._disposable.dispose()
+ }
+ }
+}
|