const vscode = require('vscode')
const cp = require('child_process')
function activate(context) {
let panel = null
function refreshPanel(stdout, stderr) {
const uri = vscode.window.activeTextEditor.document.uri
const { pngPath, refPath } = getPaths(uri)
if (panel && panel.visible) {
console.log('Refreshing WebView')
const pngSrc = panel.webview.asWebviewUri(pngPath)
const refSrc = panel.webview.asWebviewUri(refPath)
panel.webview.html = ''
// Make refresh notable.
setTimeout(() => {
panel.webview.html = getWebviewContent(pngSrc, refSrc, stdout, stderr)
}, 50)
}
}
const openCmd = vscode.commands.registerCommand("ShortcutMenuBar.testOpen", () => {
panel = vscode.window.createWebviewPanel(
'testOutput',
'Test output',
vscode.ViewColumn.Beside,
{}
)
refreshPanel("", "")
})
const refreshCmd = vscode.commands.registerCommand("ShortcutMenuBar.testRefresh", () => {
refreshPanel("", "")
})
const rerunCmd = vscode.commands.registerCommand("ShortcutMenuBar.testRerun", () => {
const uri = vscode.window.activeTextEditor.document.uri
const components = uri.fsPath.split(/tests[\/\\]/)
const dir = components[0]
const subPath = components[1]
cp.exec(
`cargo test --manifest-path ${dir}/Cargo.toml --all --test tests -- ${subPath}`,
(err, stdout, stderr) => {
console.log('Ran tests')
refreshPanel(stdout, stderr)
}
)
})
const approveCmd = vscode.commands.registerCommand("ShortcutMenuBar.testApprove", () => {
const uri = vscode.window.activeTextEditor.document.uri
const { pngPath, refPath } = getPaths(uri)
vscode.workspace.fs.copy(pngPath, refPath, { overwrite: true }).then(() => {
console.log('Copied to reference file')
cp.exec(`oxipng -o max -a ${refPath.fsPath}`, (err, stdout, stderr) => {
refreshPanel(stdout, stderr)
})
})
})
context.subscriptions.push(openCmd)
context.subscriptions.push(refreshCmd)
context.subscriptions.push(rerunCmd)
context.subscriptions.push(approveCmd)
}
function getPaths(uri) {
const pngPath = vscode.Uri.file(uri.path
.replace("tests/typ", "tests/png")
.replace(".typ", ".png"))
const refPath = vscode.Uri.file(uri.path
.replace("tests/typ", "tests/ref")
.replace(".typ", ".png"))
return { pngPath, refPath }
}
function getWebviewContent(pngSrc, refSrc, stdout, stderr) {
return `
Test output
Output
Reference
Standard output
${escape(stdout)}
Standard error
${escape(stderr)}
`
}
function escape(text) {
return text.replace(//g, ">");
}
function deactivate() {}
module.exports = { activate, deactivate }