feat: add comment language check for Chinese characters in pre-commit hook

- Replace all Chinese comments with English equivalents
- Improve code readability for international contributors
- Translate by qwen3-8b using tools uploaded on https://github.com/Artlesbol/llm-comments-translator#
- Add language check in pre-commit hook

---------

Co-authored-by: CharlesXin <110083740+charlesxzb@users.noreply.github.com>

Author: Artlesbol

build.sh

@@ -51,7 +51,7 @@ if [ -n "$2" ]; then
     fi
 fi
 
-# 检查覆盖率环境变量
+# Check coverage environment variables
 if [ "${ENABLE_COVERAGE}" = "True" ]; then
     ENABLE_COVERAGE_FLAG="ON"
     echo "Building with code coverage enabled"

docs/developer_manual/source_en/conf.py

@@ -115,36 +115,36 @@
 htmlhelp_basename = "TPU-MLIR Technical Reference Manual"
 
 
-# 图片和表格自动编号
+# Images and tables auto numbering
 numfig = True
 
 # -- Options for LaTeX output ------------------------------------------------
 latex_engine = 'xelatex'
 latex_elements = {
     # Papersize ('letterpaper' or 'a4paper'), default is letterpaper
     'papersize': 'a4paper',
-    # 设置页边距大小
+    # Set page margin size
     'geometry': r' \usepackage[left=2.8cm,right=2.6cm,top=3.7cm,bottom=3.5cm]{geometry}',
     # The font size ('10pt', '11pt' or '12pt'), default is '10pt'.
     'pointsize': '11pt',
     # \setCJKmainfont[BoldFont=Heiti SC Medium]{Heiti SC Light}
     # \setCJKmonofont[BoldFont=Times Regular]{Times Italic}
     # `\setmainfont`、`\setsansfont{}`、`\setmonofont{}`
-    # 分别设置正文字体、无衬线字体: 标题、等宽字体: 用于抄录内容
+    # Set body font and sans-serif font: title, monospace font: for copying content.
     'fontpkg': r'''
     \setmainfont{FandolSong}
     \setsansfont{FandolHei}
     \setmonofont{FandolFang}
     ''',
-    # 设置章节标题样式
+    # Set section heading style
     # \usepackage[Lenny]{fncychap}  Bjarne, Sonny, Lenny, Glenn, Conny, Rejne
     'fncychap': '\\usepackage[Sonny]{fncychap}',
-    # 图片严格出现在文字处
+    # Image strictly appears in the text area
     # 'figure_align': 'H',
-    # preamble 样式
-    # 目录样式: tocloft
-    # 每节从新页面开始: newcommand{\sectionbreak}{\clearpage}
-    # 全文文本左对齐: \usepackage[document]{ragged2e}
+    # preamble style
+    # Table of Contents Style: tocloft
+    # Each section starts on a new page: \newcommand{\sectionbreak}{\clearpage}
+    # Left-aligned text throughout: \usepackage[document]{ragged2e}
     'preamble':r'''
     \usepackage{tocloft}
     \renewcommand\cftfignumwidth{4em}

docs/developer_manual/source_zh/conf.py

@@ -116,36 +116,36 @@
 htmlhelp_basename = "TPU-MLIR开发参考手册"
 
 
-# 图片和表格自动编号
+# Auto-numbering of images and tables
 numfig = True
 
 # -- Options for LaTeX output ------------------------------------------------
 latex_engine = 'xelatex'
 latex_elements = {
     # Papersize ('letterpaper' or 'a4paper'), default is letterpaper
     'papersize': 'a4paper',
-    # 设置页边距大小
+    # Set page margin size
     'geometry': r' \usepackage[left=2.8cm,right=2.6cm,top=3.7cm,bottom=3.5cm]{geometry}',
     # The font size ('10pt', '11pt' or '12pt'), default is '10pt'.
     'pointsize': '11pt',
     # \setCJKmainfont[BoldFont=Heiti SC Medium]{Heiti SC Light}
     # \setCJKmonofont[BoldFont=Times Regular]{Times Italic}
     # `\setmainfont`、`\setsansfont{}`、`\setmonofont{}`
-    # 分别设置正文字体、无衬线字体: 标题、等宽字体: 用于抄录内容
+    # Set body font, sans-serif font: title, monospace font: for transcribing content
     'fontpkg': r'''
     \setmainfont{FandolSong}
     \setsansfont{FandolHei}
     \setmonofont{FandolFang}
     ''',
-    # 设置章节标题样式
+    # Set section title style
     # \usepackage[Lenny]{fncychap}  Bjarne, Sonny, Lenny, Glenn, Conny, Rejne
     'fncychap': '\\usepackage[Sonny]{fncychap}',
-    # 图片严格出现在文字处
+    # The image must strictly appear in the text area.
     # 'figure_align': 'H',
-    # preamble 样式
-    # 目录样式: tocloft
-    # 每节从新页面开始: newcommand{\sectionbreak}{\clearpage}
-    # 全文文本左对齐: \usepackage[document]{ragged2e}
+    # preamble style
+    # Table of contents style: tocloft
+    # Each section starts on a new page: \newcommand{\sectionbreak}{\clearpage}
+    # Left-align all text: \usepackage[document]{ragged2e}
     'preamble':r'''
     \usepackage{tocloft}
     \renewcommand\cftfignumwidth{4em}

docs/quick_start/source_en/conf.py

@@ -115,36 +115,36 @@
 htmlhelp_basename = "TPU-MLIR Quick Start"
 
 
-# 图片和表格自动编号
+# Auto-numbering for images and tables
 numfig = True
 
 # -- Options for LaTeX output ------------------------------------------------
 latex_engine = 'xelatex'
 latex_elements = {
     # Papersize ('letterpaper' or 'a4paper'), default is letterpaper
     'papersize': 'a4paper',
-    # 设置页边距大小
+    # Set page margin size
     'geometry': r' \usepackage[left=2.8cm,right=2.6cm,top=3.7cm,bottom=3.5cm]{geometry}',
     # The font size ('10pt', '11pt' or '12pt'), default is '10pt'.
     'pointsize': '11pt',
     # \setCJKmainfont[BoldFont=Heiti SC Medium]{Heiti SC Light}
     # \setCJKmonofont[BoldFont=Times Regular]{Times Italic}
     # `\setmainfont`、`\setsansfont{}`、`\setmonofont{}`
-    # 分别设置正文字体、无衬线字体: 标题、等宽字体: 用于抄录内容
+    # Set main text font, sans-serif font: title, monospace font for copied content
     'fontpkg': r'''
     \setmainfont{FandolSong}
     \setsansfont{FandolHei}
     \setmonofont{FandolFang}
     ''',
-    # 设置章节标题样式
+    # Set section title style
     # \usepackage[Lenny]{fncychap}  Bjarne, Sonny, Lenny, Glenn, Conny, Rejne
     'fncychap': '\\usepackage[Sonny]{fncychap}',
-    # 图片严格出现在文字处
+    # Image must be placed at the text's position.
     # 'figure_align': 'H',
-    # preamble 样式
-    # 目录样式: tocloft
-    # 每节从新页面开始: newcommand{\sectionbreak}{\clearpage}
-    # 全文文本左对齐: \usepackage[document]{ragged2e}
+    # preamble style
+    # Table of contents style: tocloft
+    # Each section starts on a new page: \newcommand{\sectionbreak}{\clearpage}
+    # Left-align all text: \usepackage[document]{ragged2e}
     'preamble':r'''
     \usepackage{tocloft}
     \renewcommand\cftfignumwidth{4em}

docs/quick_start/source_zh/conf.py

@@ -115,36 +115,36 @@
 htmlhelp_basename = "TPU-MLIR快速入门指南"
 
 
-# 图片和表格自动编号
+# Image and Table Auto Numbering
 numfig = True
 
 # -- Options for LaTeX output ------------------------------------------------
 latex_engine = 'xelatex'
 latex_elements = {
     # Papersize ('letterpaper' or 'a4paper'), default is letterpaper
     'papersize': 'a4paper',
-    # 设置页边距大小
+    # Set page margin size
     'geometry': r' \usepackage[left=2.8cm,right=2.6cm,top=3.7cm,bottom=3.5cm]{geometry}',
     # The font size ('10pt', '11pt' or '12pt'), default is '10pt'.
     'pointsize': '11pt',
     # \setCJKmainfont[BoldFont=Heiti SC Medium]{Heiti SC Light}
     # \setCJKmonofont[BoldFont=Times Regular]{Times Italic}
     # `\setmainfont`、`\setsansfont{}`、`\setmonofont{}`
-    # 分别设置正文字体、无衬线字体: 标题、等宽字体: 用于抄录内容
+    # Set body font and sans-serif font: title, monospace font: for transcribing content
     'fontpkg': r'''
     \setmainfont{FandolSong}
     \setsansfont{FandolHei}
     \setmonofont{FandolFang}
     ''',
-    # 设置章节标题样式
+    # Set section title style
     # \usepackage[Lenny]{fncychap}  Bjarne, Sonny, Lenny, Glenn, Conny, Rejne
     'fncychap': '\\usepackage[Sonny]{fncychap}',
-    # 图片严格出现在文字处
+    # The image must strictly appear at the text's position.
     # 'figure_align': 'H',
-    # preamble 样式
-    # 目录样式: tocloft
-    # 每节从新页面开始: newcommand{\sectionbreak}{\clearpage}
-    # 全文文本左对齐: \usepackage[document]{ragged2e}
+    # Preamble style
+    # Table of Contents Style: tocloft
+    # Each section starts on a new page: \newcommand{\sectionbreak}{\clearpage}
+    # Left-align all text: \usepackage[document]{ragged2e}
     'preamble':r'''
     \usepackage{tocloft}
     \renewcommand\cftfignumwidth{4em}

envsetup.sh

@@ -60,7 +60,7 @@ export FORBID_GEN_RISCV_CODE=1
 # CCache configuration
 export CCACHE_REMOTE_STORAGE=redis://10.132.3.118:6379
 
-# 覆盖率相关设置
+# Coverage related settings
 export ENABLE_COVERAGE=False
 function enable_coverage() {
     export ENABLE_COVERAGE=True