vault backup: 2024-05-01 10:15:15

content/zh-cn/post/go-pc-control-model/index.md

@@ -67,9 +67,9 @@ tags:
 但在这样一个功能的基础上，`Context` 还提供了一些特殊字段和控制方法，用来实现对协程的控制。
 最重要的一种用法如下：
 
-``` Golang
+```go
 select {
-case <-ctx.Done():
+case <- ctx.Done():
     return
 default:
     // normal works when this goroutine is up
@@ -88,7 +88,7 @@ default:
 
 我们首先定义消息的格式，并准备 `channel` 和 `Context`。
 
-``` Golang
+```go
 type Message struct {
     Content string
 }
@@ -108,7 +108,7 @@ func main() {
 
 ### Producer 核心逻辑
 
-``` Golang
+```go
 select {
 // Handle <-ctx.Done()
 case <-ctx.Done():
@@ -130,7 +130,7 @@ default:
 
 ### Consumer 核心逻辑
 
-``` Golang
+```go
 // Consume
 data := <-dataCh
 fmt.Printf("Consumer_%d get message: %s\n", id, data.Content)

scripts/create-post.ps1

@@ -0,0 +1,55 @@
+param (
+    [string]$slug,
+    [string]$language = "zh-cn"
+)
+
+if ([string]::IsNullOrEmpty($slug)) {
+    Write-Host "Please provide a slug for the post"
+    exit
+}
+
+$post_dir = "content/$language/post/$slug"
+$post_md = "$post_dir/index.md"
+
+if (Test-Path $post_md) {
+    Write-Host "Post already exists at $post_md"
+    $old_date = Select-String -Path $post_md -Pattern "^date:" | % { $_.Line -replace "^date: *", "" }
+    Write-Host "Old post date is $old_date"
+    $update = Read-Host "Do you want to update the post date? [Y/n]"
+    if ($update -ne "Y") {
+        Write-Host "Nothing to be done, exiting"
+        exit
+    }
+    $new_date = Get-Date -Format "yyyy-MM-dd HH:mm:sszzz"
+    $new_date = $new_date -replace ":(?=\d{2}$)", ""
+    (Get-Content $post_md) | ForEach-Object { $_ -replace "^date:.*$", "date: $new_date" } | Set-Content $post_md
+    Write-Host "Post date updated to $new_date"
+    exit
+}
+
+Write-Host "Creating post at $post_md"
+$create = Read-Host "Do you want to create a new post with the slug $slug? [Y/n]"
+if ($create -ne "Y") {
+    Write-Host "Nothing to be done, exiting"
+    exit
+}
+
+New-Item -ItemType Directory -Force -Path $post_dir
+New-Item -ItemType File -Force -Path $post_md
+$date = Get-Date -Format "yyyy-MM-dd HH:mm:sszzz"
+$date = $date -replace ":(?=\d{2}$)", ""
+@"
+---
+title: 
+description: 
+slug: $slug
+date: $date
+image: 
+categories:
+    - 
+tags:
+    - 
+---
+"@ | Set-Content $post_md
+
+Write-Host "Post created at $post_md"