add Joplin support

.github/workflows/dev-build.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - dev**
+  pull_request:
+    types: [opened, synchronize, reopened]
 
 jobs:
   compile:

src/Makefile

@@ -7,6 +7,7 @@ macos = macos
 linux = linux
 typora = typora
 pandoc = pandoc
+joplin = joplin
 
 $(shell mkdir -p $(working_dir))
 $(shell mkdir -p $(target_dir))
@@ -46,12 +47,20 @@ define build-pandoc
 	$(call build,$(linux),$(pandoc),dark)
 endef
 
+define build-joplin
+	$(call build,$(1),$(joplin),light)
+	if [ "$(1)" = "$(windows)" ]; then \
+		cp $(base_dir)/install_joplin.ps1 $(target_dir)/$(1)-$(joplin); \
+	fi;
+endef
+
 .PHONY: all
 all:
 	make windows
 	make macos
 	make linux
 	make pandoc
+	make joplin
 
 .PHONY: all-and-compress
 all-and-compress:
@@ -77,6 +86,12 @@ linux:
 pandoc:
 	$(call build-pandoc,$(linux))
 
+.PHONY: joplin
+joplin:
+	$(call build-joplin,$(windows))
+	$(call build-joplin,$(linux))
+	$(call build-joplin,$(macos))
+
 .PHONY: clean
 clean:
 	rm -rf $(target_dir) $(working_dir)

src/install_joplin.ps1

@@ -0,0 +1,37 @@
+# this file will be copied into target directory
+
+Add-Type -AssemblyName PresentationFramework
+
+$dir="$env:USERPROFILE\.config\joplin-desktop"
+
+Write-Output "正在寻找 Joplin 主题文件夹 $dir"
+If (Test-Path -Path $dir -PathType Container) {
+    Write-Output "已找到该文件夹"
+} Else {
+    $MessageBody = "未找到 Joplin 主题文件夹，请先安装 Joplin"
+    $ButtonType = [System.Windows.MessageBoxButton]::OK
+    $MessageIcon = [System.Windows.MessageBoxImage]::Error
+    $MessageTitle = "安装失败"
+    Write-Error $MessageBody
+    [System.Windows.MessageBox]::Show($MessageBody, $MessageTitle, $ButtonType, $MessageIcon)
+    Throw $MessageBody
+}
+
+Try {
+    Copy-Item -Path ".\target\latex.css" -Destination "$dir\userstyle.css" -Recurse -Force -ErrorAction Stop
+} Catch {
+    $MessageBody = $_.Exception.Message
+    $ButtonType = [System.Windows.MessageBoxButton]::OK
+    $MessageIcon = [System.Windows.MessageBoxImage]::Error
+    $MessageTitle = "安装失败"
+    Write-Error $MessageTitle
+    [System.Windows.MessageBox]::Show($MessageBody, $MessageTitle, $ButtonType, $MessageIcon)
+    Throw $MessageBody
+}
+
+$MessageBody = "主题文件已安装成功"
+$ButtonType = [System.Windows.MessageBoxButton]::OK
+$MessageIcon = [System.Windows.MessageBoxImage]::Information
+$MessageTitle = "安装成功"
+Write-Output $MessageTitle
+[System.Windows.MessageBox]::Show($MessageBody, $MessageTitle, $ButtonType, $MessageIcon)

src/latex-theme.scss

@@ -194,6 +194,11 @@ strong {
 }
 
 @media print {
+  @if $tool == "joplin" {
+    .exported-note-title {
+      display: none !important;
+    }
+  }
   #write {
     padding: 0 !important;
   }
@@ -215,11 +220,18 @@ strong {
   body {
     @extend %base;
   }
+} @else if $tool == "joplin" {
+  body {
+    @extend %base;
+  }
 }
 
 %base {
   font-family: var(--base-Latin-font), var(--base-Chinese-font), serif;
-  font-size: var(--base-font-size);
+  @if $tool != "joplin" {
+    //统一设置字体大小会导致 Joplin 公式显示异常，在 Joplin 里需要各自设置
+    font-size: var(--base-font-size);
+  }
   /* A4标准宽度 */
   max-width: 21cm;
   @if $theme == "light" {
@@ -235,6 +247,11 @@ strong {
   /* 这里可以试分栏的，但确实不适合实现 */
 
   p {
+    @if $tool == "joplin" {
+      /* Joplin 编辑时不支持段首空格，若需要可在这里设置 */
+      /*text-indent: 2em;*/
+      font-size: var(--base-font-size);
+    }
     text-align: left;
   }
 
@@ -256,6 +273,14 @@ strong {
     page-break-after: avoid !important;
   }
 
+  @if $tool == "joplin" {
+    h1,
+    h2 {
+      /* 去除一、二级标题的下划线 */
+      border-bottom: none;
+    }
+  }
+
   h1 {
     font-family: var(--heading-Latin-font), var(--title-Chinese-font),
       sans-serif;
@@ -298,9 +323,14 @@ strong {
     border-top: 1.2pt solid;
     /* 三线表第二条线宽度 */
     border-bottom: 1.2pt solid;
+    @if $tool == "joplin" {
+      //去除左右边界线
+      border-left: none;
+      border-right: none;
+    }
     font-family: var(--table-font), var(--base-Latin-font),
       var(--base-Chinese-font), serif;
-    /* font-size: var(--base-font-size); */
+    font-size: var(--base-font-size);
     text-align: center;
     page-break-inside: avoid;
     border-spacing: 6px;
@@ -310,25 +340,56 @@ strong {
     margin: 0 auto;
 
     td {
+      @if $tool == "joplin" {
+        font-family: inherit;
+        font-size: inherit;
+        text-align: inherit;
+        border: none;
+      }
       padding: 2px;
     }
 
     tr {
+      @if $tool == "joplin" {
+        font-family: inherit;
+        font-size: inherit;
+        text-align: inherit;
+        border: none;
+        background: none;
+      }
       padding: 2px;
     }
+
+    @if $tool == "joplin" {
+      /* 去除第2n行默认的背景颜色 */
+      tr:nth-child(2n) {
+        background: none;
+      }
+    }
   }
 
   th {
+    @if $tool == "joplin" {
+      font-family: var(--table-font), var(--base-Latin-font),
+        var(--base-Chinese-font), serif;
+      font-size: var(--base-font-size);
+      text-align: center;
+      border: none;
+    }
     padding: 0px 6px;
   }
 
   thead {
     /* 表格标题（首行）样式 */
     /* 三线表表头的线 */
     border-bottom: 0.5pt solid;
+    @if $tool == "joplin" {
+      font-size: var(--base-font-size);
+      background: none;
+      /* 去除背景颜色 */
+    }
     font-family: var(--table-title-font), var(--heading-Latin-font),
       var(--heading-Chinese-font), serif !important;
-    /* font-size: var(--base-font-size); */
     font-weight: var(--strong-weight);
   }
 
@@ -435,6 +496,9 @@ img {
 
 /* ============ 多级列表样式 ============ */
 ul {
+  @if $tool == "joplin" {
+    font-size: var(--base-font-size);
+  }
   /* 无序列表第一级：实心圆点 */
   list-style: disc;
   ul {
@@ -451,6 +515,9 @@ ul {
 }
 
 ol {
+  @if $tool == "joplin" {
+    font-size: var(--base-font-size);
+  }
   /* 有序列表第一级：数字 */
   list-style: decimal;