Change sectioning label separator to space

CHANGELOG.md

@@ -9,7 +9,8 @@
 ### Changed
 
 - 目录中的长标题由悬挂缩进改为左对齐（[#759](https://github.com/tuna/thuthesis/discussions/759)）。
-- 英文版目录中的标签分隔符由 `\quad` 改为空格（[#759](https://github.com/tuna/thuthesis/discussions/759)）。
+- 研究生英文版目录中的标签分隔符由 `\quad` 改为空格（[#759](https://github.com/tuna/thuthesis/discussions/759)）。
+- 研究生英文版章节标题的标签分隔符由 `\quad` 改为空格（[#759](https://github.com/tuna/thuthesis/discussions/759)）。
 
 ## [v7.2.4] - 2022-03-19
 

thuthesis.dtx

@@ -3593,21 +3593,17 @@
     numberformat = {},
     titleformat  = {},
     fixskip      = true,
-    aftername    = \quad,
     afterindent  = true,
     lofskip      = 0pt,
     lotskip      = 0pt,
   },
   section = {
-    aftername    = \quad,
     afterindent  = true,
   },
   subsection = {
-    aftername    = \quad,
     afterindent  = true,
   },
   subsubsection = {
-    aftername    = \quad,
     afterindent  = true,
   },
   paragraph/afterindent = true,
@@ -3636,21 +3632,25 @@
     \ctexset{%
       chapter = {
         format     = \centering\sffamily\fontsize{15bp}{20bp}\selectfont,
+        aftername  = \quad,
         beforeskip = 30bp,
         afterskip  = 20bp,
       },
       section = {
         format     = \sffamily\fontsize{14bp}{18bp}\selectfont,
+        aftername  = \quad,
         beforeskip = 25bp,
         afterskip  = 12bp,
       },
       subsection = {
         format     = \sffamily\fontsize{13bp}{15bp}\selectfont,
+        aftername  = \quad,
         beforeskip = 12bp,
         afterskip  = 6bp,
       },
       subsubsection = {
         format     = \sffamily\fontsize{12bp}{14bp}\selectfont,
+        aftername  = \quad,
         beforeskip = 12bp,
         afterskip  = 6bp,
       },
@@ -3700,22 +3700,45 @@
 % 由于 Word 的行距算法不同，这里进行了一些调整使得视觉上更接近。
 %    \begin{macrocode}
   \else
+    \ctexset{%
+      chapter = {
+        beforeskip = 27bp,
+        afterskip  = 27bp,
+        number     = \thechapter,
+      },
+      section = {
+        beforeskip = 24bp,
+        afterskip  = 6bp,
+      },
+      subsection = {
+        beforeskip = 12bp,
+        afterskip  = 6bp,
+      },
+      subsubsection = {
+        beforeskip = 12bp,
+        afterskip  = 6bp,
+      },
+    }%
     \ifthu@main@language@chinese
       \ctexset{%
         chapter = {
           format      = \centering\sffamily\sanhao,
           nameformat  = {},
           titleformat = {},
           name        = {第,章},
+          aftername   = \quad,
         },
         section = {
           format     = \sffamily\fontsize{14bp}{20bp}\selectfont,
+          aftername  = \quad,
         },
         subsection = {
           format     = \sffamily\fontsize{13bp}{20bp}\selectfont,
+          aftername  = \quad,
         },
         subsubsection = {
           format     = \sffamily\fontsize{12bp}{20bp}\selectfont,
+          aftername  = \quad,
         },
       }%
     \else
@@ -3725,37 +3748,22 @@
           nameformat  = \MakeUppercase,
           titleformat = \MakeUppercase,
           name        = \chaptername\space,
+          aftername   = \space,
         },
         section = {
           format     = \sffamily\bfseries\fontsize{14bp}{20bp}\selectfont,
+          aftername  = \space,
         },
         subsection = {
           format     = \sffamily\bfseries\fontsize{13bp}{20bp}\selectfont,
+          aftername  = \space,
         },
         subsubsection = {
           format     = \sffamily\bfseries\fontsize{12bp}{20bp}\selectfont,
+          aftername  = \space,
         },
       }%
     \fi
-    \ctexset{%
-      chapter = {
-        beforeskip = 27bp,
-        afterskip  = 27bp,
-        number     = \thechapter,
-      },
-      section = {
-        beforeskip = 24bp,
-        afterskip  = 6bp,
-      },
-      subsection = {
-        beforeskip = 12bp,
-        afterskip  = 6bp,
-      },
-      subsubsection = {
-        beforeskip = 12bp,
-        afterskip  = 6bp,
-      },
-    }%
   \fi
 }
 \thu@set@section@format