[222_64] 优化间隔符相关表述 (#3070)

Co-authored-by: Da Shen <da@liii.pro>

Author: Yuki-Nagori

TeXmacs/plugins/lang/dic/en_US/zh_CN.scm

@@ -944,6 +944,7 @@
 ("help" "帮助")
 ("here" "这里")
 ("hidden" "隐藏")
+("Sub-level separator" "当前节的下一层级的分隔符")
 ("High resolution screen settings" "高分屏设置")
 ("high resolution settings" "高分屏设置")
 ("highlight errors" "高亮错误")
@@ -1551,6 +1552,7 @@
 ("number of subunit steps" "子单元步数")
 ("number" "")
 ("number style" "编号样式")
+("Number-title separator" "当前节的分割符")
 ("numbered equation" "")
 ("numbered equations" "")
 ("numbered" "编号")
@@ -1751,7 +1753,6 @@
 ("preamble" "")
 ("preferences for tag" "全局设置")
 ("preferences" "首选项")
-("Prefix separator" "前缀分隔符")
 ("Prepend chapter number prefix for section numbers" "节编号显示章编号的前缀")
 ("presentation mode" "演讲模式")
 ("presentation tag" "外观标记")

TeXmacs/progs/text/text-menu.scm

@@ -978,8 +978,7 @@
 
 (tm-define (section-prefix-sep-var t)
   (with l (tree-label t)
-    (cond ((== l 'chapter) "chapter-prefix-sep")
-          ((== l 'section) "section-prefix-sep")
+    (cond ((== l 'section) "section-prefix-sep")
           ((== l 'subsection) "subsection-prefix-sep")
           ((== l 'subsubsection) "subsubsection-prefix-sep")
           (else #f))))
@@ -1047,9 +1046,8 @@
       ((check "-" "v" (== (safe-init-env sep-var) "-"))
        (init-env sep-var "-"))
       ((check "space" "v" (== (safe-init-env sep-var) " "))
-       (init-env sep-var " "))
-      ((check "none" "v" (== (safe-init-env sep-var) ""))
-       (init-env sep-var "")))))
+       (init-env sep-var " "))))
+) ;menu-bind
 
 (menu-bind section-prefix-sep-menu
   (with prefix-sep-var (section-prefix-sep-var (focus-tree))
@@ -1061,9 +1059,8 @@
       ((check "-" "v" (== (safe-init-env prefix-sep-var) "-"))
        (init-env prefix-sep-var "-"))
       ((check "space" "v" (== (safe-init-env prefix-sep-var) " "))
-       (init-env prefix-sep-var " "))
-      ((check "none" "v" (== (safe-init-env prefix-sep-var) ""))
-       (init-env prefix-sep-var "")))))
+       (init-env prefix-sep-var " "))))
+) ;menu-bind
 
 (tm-menu (focus-preferences-menu t)
   (:require (section-context? t))
@@ -1097,11 +1094,11 @@
         ---))
   (with sep-var (section-sep-var t)
     (if sep-var
-        (-> "Separator" (link section-sep-menu))
+        (-> "Number-title separator" (link section-sep-menu))
         ---))
   (with prefix-sep-var (section-prefix-sep-var t)
     (if prefix-sep-var
-        (-> "Prefix separator" (link section-prefix-sep-menu))
+        (-> "Sub-level separator" (link section-prefix-sep-menu))
         ---))
   (dynamic (focus-tag-edit-menu (tree-label t))))
 

devel/222_64.md

@@ -47,14 +47,14 @@
 
 ### 二、编号分隔符设置测试
 
-#### 2.1 章节编号后分隔符 (section-sep)
+#### 2.1 编号与标题间隔符号 (section-sep)
 - `.` - 预期显示：1. 标题
 - `、` - 预期显示：一、标题
 - `-` - 预期显示：1- 标题
 - `space` - 预期显示：1 标题
 - `none` - 预期显示：1标题
 
-#### 2.2 章节前缀分隔符 (prefix-sep)
+#### 2.2 多级编号前缀间隔符号 (prefix-sep)
 当 `sectional-short-style` 为 `false` 时测试：
 - `.` - 预期显示：1.1. 标题
 - `、` - 预期显示：一、一、标题
@@ -64,7 +64,7 @@
 
 **测试步骤：**
 1. 插入 section/subsection
-2. 点击小扳手 → "Separator" / "Prefix separator"
+2. 点击小扳手 → "Number-title separator" / "Sub-level separator"
 3. 选择不同分隔符，观察变化
 
 ---
@@ -124,8 +124,8 @@
 
 #### 5.1 菜单结构
 - "Number style" 显示为子菜单（→）
-- "Separator" 显示为子菜单（→）
-- "Prefix separator" 显示为子菜单（→）
+- "Number-title separator" 显示为子菜单（→）
+- "Sub-level separator" 显示为子菜单（→）
 
 #### 5.2 不可用选项隐藏
 - 无编号章节（chapter*/section*等）不显示编号相关选项
@@ -135,9 +135,9 @@
 #### 5.3 翻译验证
 - preferences for tag -> 全局设置
 - rendering options for tag -> 局部设置
-- Prefix separator -> 前缀分隔符
+- Number-title separator -> 编号与标题间隔符号
+- Sub-level separator -> 子层级分隔符
 - Section prefix -> 节前缀
-- separator -> 分隔符
 - Title style -> 标题样式
 - Prepend chapter number prefix for section numbers -> 节编号显示章编号的前缀
 - chapter numbering -> 全局章编号
@@ -206,6 +206,8 @@
 
 ---
 
+### 2026/04/01 优化间隔符相关表述
+
 ### 2026/04/01
 - 添加章节编号显示/隐藏功能（section-display-numbers）
 - 支持 chapter/section/subsection/subsubsubsection/paragraph/subparagraph