博客迁移杂记-从 Hexo 到 Nikola

迁移原因

16 年年初，开始搭建自己的个人博客，一不小心入了 spacemacs 的坑，一直用 Org-mode 写作、记笔记等，因此博客必须支持 Org-mode ，最开始的解决方案是 Hexo，用 hexo-renderer-org 将 Org-mde 格式转化，使用 Next 主题，确实比较好看，当时配置博客站点花了很长时间，在使用过程中，总是会有 hexo 插件更新问题，导致博客不能发布等，因此，最近一个月寻找 hexo 的替代者。

Nikola 是用 Python 写的，恰好以后要学 Python，同时 Nikola 通过 Org-mode 插件支持 Org-mode，于是选择 Nikola 作为博客框架，目前一切还好，就是主题比较难看。博客迁移过程用，参考¹^,²^,³^,⁴

Nikola 安装和配置

安装

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sudo pip install Nikola[extras]

git clone git@github.com:<username>.github.io.git ~/Nikola

cd ~/Nikola

git checkout -b blog

编辑 .gitignore 文件，加入内容

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*.py[cod]
__pycache__
cache
output
.doit.db
_env/

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git add .gitignore
git commit -m "Add .gitignore"

建站 blog

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$ nikola init my_first_site
# Fill the asked information
# 把子文件信息弄到根目录来
$ mv my_first_site/* .
$ rm -r my_first_site

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git add conf.py
git commit -m "Add conf.py"

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nikola new_post -e
nikola build
nikola serve --browser

此时应该可以在浏览器中看到网站的初始样子了

配置

配置文件是主目录下 .conf.py 文件

修改自定义位置

下面是我的自定义，可以参照修改

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# Data about this site
BLOG_AUTHOR = "Lengyueyang"  # (translatable)
BLOG_TITLE = "深度识医"  # (translatable)
# This is the main URL for your site. It will be used
# in a prominent link. Don't forget the protocol (http/https)!
SITE_URL = "https://lengyueyang.github.io/"
# This is the URL where Nikola's output will be deployed.
# If not set, defaults to SITE_URL
# BASE_URL = "https://example.com/"
BLOG_EMAIL = "maoxiaowei1988@qq.com"
BLOG_DESCRIPTION = "Lengyueyang's personal blog."  # (translatable)

NAVIGATION_LINKS = {
    DEFAULT_LANG: (
        ("/archive.html", "Archives"),
        ("/categories/index.html", "Tags"),
        ("/pages/notes.html", "Notes"),
        ("/pages/about.html", "About"),
        ("https://github.com/lengyueyang", "Github"),
        ("/pages/links.html", "Links"),
        ("/rss.xml", "RSS feed"),
    ),
}

Archive 按照时间排序，去掉年份，首页显示缩略版

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I# Create per-month archives instead of per-year
# CREATE_MONTHLY_ARCHIVE = False
# Create one large archive instead of per-year
# CREATE_SINGLE_ARCHIVE = False
CREATE_SINGLE_ARCHIVE = True
# Create year, month, and day archives each with a (long) list of posts
# (overrides both CREATE_MONTHLY_ARCHIVE and CREATE_SINGLE_ARCHIVE)
# CREATE_FULL_ARCHIVES = False
# If monthly archives or full archives are created, adds also one archive per day
# CREATE_DAILY_ARCHIVE = False
# Create previous, up, next navigation links for archives
# CREATE_ARCHIVE_NAVIGATION = False
# Final locations for the archives are:
# output / TRANSLATION[lang] / ARCHIVE_PATH / ARCHIVE_FILENAME
# output / TRANSLATION[lang] / ARCHIVE_PATH / YEAR / index.html
# output / TRANSLATION[lang] / ARCHIVE_PATH / YEAR / MONTH / index.html
# output / TRANSLATION[lang] / ARCHIVE_PATH / YEAR / MONTH / DAY / index.html
# ARCHIVE_PATH = ""
# ARCHIVE_FILENAME = "archive.html"

NDEX_TEASERS = True

# github_deploy configuration
# For more details, read the manual:
# https://getnikola.com/handbook.html#deploying-to-github
# You will need to configure the deployment branch on GitHub.
GITHUB_SOURCE_BRANCH = 'blog'
GITHUB_DEPLOY_BRANCH = 'master'

增加 google 搜索

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# If you prefer a Google search form, here's an example that should just work:
SEARCH_FORM = """
<!-- Google custom search -->
<form method="get" action="https://www.google.com/search" class="navbar-form navbar-right" role="search">
<div class="form-group">
<input type="text" name="q" class="form-control" placeholder="Search">
</div>
<button type="submit" class="btn btn-primary">
  <span class="glyphicon glyphicon-search"></span>
</button>
<input type="hidden" name="sitesearch" value="%s">
</form>
<!-- End of custom search -->
""" % SITE_URL

增加评论

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COMMENT_SYSTEM = "disqus"
# And you also need to add your COMMENT_SYSTEM_ID which
# depends on what comment system you use. The default is
# "nikolademo" which is a test account for Disqus. More information
# is in the manual.
COMMENT_SYSTEM_ID = "your-ID"

主题

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nikola install_theme bootstrap3

nikola bootswatch_theme -n custom_theme -s darkly -p bootstrap3

可以在 https://bootswatch.com/3/ 查找合适的主题，下载

语法高亮

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mkdir -p files/assets/css/
pygmentize -S friendly -a .highlight -f html >> files/assets/css/custom.css

默认使用 pygments，可以在 init.el 或 conf.el 中把 nikola-use-pygments 改成 nil 来取消它。

为了正常显示语法高亮，需要增加相应的 custom.css，并确保 custom.css 被 theme 使用了用 pygmentize 生成相应的 css 文件，可以用 pygmentize -L style 查看，比如 colorful,friendly

发布时，复制特定文件夹到 output

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FILES_FOLDERS = {'posts/ltxpng': 'posts/ltxpng', 'posts/MSimg': 'posts/MSimg', 'posts/file':'posts/file'}

运行 nikola build , 可以复制 posts 下的三个文件夹到 output/posts 下面

Org-mode 配置

Org-mode 和 tags 支持

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nikola plugin -i orgmode
nikola plugin -i tags

在 post 和 pages 等加入 org-mode 支持

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POSTS = (
    ("posts/*.org", "posts", "post.tmpl"),
    ("posts/*.rst", "posts", "post.tmpl"),
    ("posts/*.md", "posts", "post.tmpl"),
    ("posts/*.txt", "posts", "post.tmpl"),
    ("posts/*.html", "posts", "post.tmpl"),
)
PAGES = (
    ("pages/*.org", "pages", "page.tmpl"),
    ("pages/*.rst", "pages", "page.tmpl"),
    ("pages/*.md", "pages", "page.tmpl"),
    ("pages/*.txt", "pages", "page.tmpl"),
    ("pages/*.html", "pages", "page.tmpl"),
)

COMPILERS = {
    "rest": ('.rst', '.txt'),
    "markdown": ('.md', '.mdown', '.markdown'),
    "textile": ('.textile',),
    "txt2tags": ('.t2t',),
    "bbcode": ('.bb',),
    "wiki": ('.wiki',),
    "ipynb": ('.ipynb',),
    "html": ('.html', '.htm'),
    "orgmode": ('.org',),
    # PHP files are rendered the usual way (i.e. with the full templates).
    # The resulting files have .php extensions, making it possible to run
    # them without reconfiguring your server to recognize them.
    "php": ('.php',),
    # Pandoc detects the input from the source filename
    # but is disabled by default as it would conflict
    # with many of the others.
    # "pandoc": ('.rst', '.md', '.txt'),
}

Math 支持

我的博客中，有个别文章有特别多的数学公式，其中有很多自定义，这里有两种方法

Mathjax

用 mathjax，通过在 metedata tags 加入 mathjax，但是一些自定义的定理环境不能显示

Latex preview

通过 Org-mode 的 latex preview 功能，在到处 html 时，将数学公式变成图片，可以通过以下配置在 plugins org-mode 文件夹中建立 conf.el 文件，加入以下配置

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;; Init file to use with the orgmode plugin.

;; Load org-mode
;; Requires org-mode v8.x


;;; Custom configuration for the export.

;;; Add any custom configuration that you would like to 'conf.el'.
(setq nikola-use-pygments t
      org-export-with-toc t
      org-export-with-section-numbers nil
      org-startup-folded 'showeverything)


;;org-mode export to latex
(require 'ox-latex)
(setq org-export-latex-listings t)

;;org-mode source code setup in exporting to latex
(add-to-list 'org-latex-listings
             '("" "listings"))
(add-to-list 'org-latex-listings
             '("" "color"))
(add-to-list 'org-latex-packages-alist
             '("" "xcolor" t))
(add-to-list 'org-latex-packages-alist
             '("" "listings" t))
;;(add-to-list 'org-latex-packages-alist
;;             '("" "fontspec" t))
(add-to-list 'org-latex-packages-alist
             '("" "indentfirst" t))
;;(add-to-list 'org-latex-packages-alist
;;             '("" "xunicode" t))
(add-to-list 'org-latex-packages-alist
             '("" "geometry"))
(add-to-list 'org-latex-packages-alist
             '("" "float"))
(add-to-list 'org-latex-packages-alist
             '("" "longtable"))
(add-to-list 'org-latex-packages-alist
             '("" "tikz"))
(add-to-list 'org-latex-packages-alist
             '("" "fancyhdr"))
(add-to-list 'org-latex-packages-alist
             '("" "textcomp"))
(add-to-list 'org-latex-packages-alist
             '("" "amsmath"))
(add-to-list 'org-latex-packages-alist
             '("" "amsthm"))
(add-to-list 'org-latex-packages-alist
             '("" "tabularx" t))
(add-to-list 'org-latex-packages-alist
             '("" "booktabs" t))
(add-to-list 'org-latex-packages-alist
             '("" "grffile" t))
(add-to-list 'org-latex-packages-alist
             '("" "wrapfig" t))
(add-to-list 'org-latex-packages-alist
             '("normalem" "ulem" t))
(add-to-list 'org-latex-packages-alist
             '("" "amssymb" t))
(add-to-list 'org-latex-packages-alist
             '("" "extarrows" t))
(add-to-list 'org-latex-packages-alist
             '("" "capt-of" t))
(add-to-list 'org-latex-packages-alist
             '("figuresright" "rotating" t))
(add-to-list 'org-latex-packages-alist
             '("Lenny" "fncychap" t))

(add-to-list 'org-latex-classes
             '("lengyue-org-book"
               "\\documentclass{book}
\\usepackage[slantfont, boldfont]{xeCJK}
% chapter set
\\usepackage{titlesec}
\\usepackage{hyperref}
\\hypersetup{colorlinks,linkcolor=black,filecolor=black,urlcolor=blue,citecolor=black}
\\usepackage{fontspec}
\\usepackage{xunicode}
\\titleformat{\\paragraph}{\\normalfont\\normalsize\\bfseries}{\\theparagraph}{1em}{}
[NO-DEFAULT-PACKAGES]
[PACKAGES]


\\setCJKmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
\\setCJKsansfont{WenQuanYi Micro Hei}
\\setCJKmonofont{WenQuanYi Micro Hei Mono}

\\setmainfont{DejaVu Sans} % 英文衬线字体
\\setsansfont{DejaVu Serif} % 英文无衬线字体
\\setmonofont{DejaVu Sans Mono}
%\\setmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
%\\setsansfont{WenQuanYi Micro Hei}
%\\setmonofont{WenQuanYi Micro Hei Mono}

%如果没有它，会有一些 tex 特殊字符无法正常使用，比如连字符。
\\defaultfontfeatures{Mapping=tex-text}

% 中文断行
\\XeTeXlinebreaklocale \"zh\"
\\XeTeXlinebreakskip = 0pt plus 1pt minus 0.1pt

% 代码设置
\\lstset{numbers=left,
numberstyle= \\tiny,
keywordstyle= \\color{ blue!70},commentstyle=\\color{red!50!green!50!blue!50},
frame=shadowbox,
breaklines=true,
rulesepcolor= \\color{ red!20!green!20!blue!20}
}

[EXTRA]
"
                 ("\\chapter{%s}" . "\\chapter*{%s}")
                 ("\\section{%s}" . "\\section*{%s}")
                 ("\\subsection{%s}" . "\\subsection*{%s}")
                 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
                 ("\\paragraph{%s}" . "\\paragraph*{%s}")
                 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))

(add-to-list 'org-latex-classes
             '("lengyue-org-article"
               "\\documentclass{article}
\\usepackage[slantfont, boldfont]{xeCJK}
\\usepackage{titlesec}
\\usepackage{hyperref}
\\hypersetup{colorlinks,linkcolor=black,filecolor=black,urlcolor=blue,citecolor=black}
\\usepackage{fontspec}
\\usepackage{xunicode}
\\titleformat{\\paragraph}{\\normalfont\\normalsize\\bfseries}{\\theparagraph}{1em}{}

[NO-DEFAULT-PACKAGES]
[PACKAGES]

\\parindent 2em

\\setCJKmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
\\setCJKsansfont{WenQuanYi Micro Hei}
\\setCJKmonofont{WenQuanYi Micro Hei Mono}

\\setmainfont{DejaVu Sans} % 英文衬线字体
\\setsansfont{DejaVu Serif} % 英文无衬线字体
\\setmonofont{DejaVu Sans Mono}
%\\setmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
%\\setsansfont{WenQuanYi Micro Hei}
%\\setmonofont{WenQuanYi Micro Hei Mono}

%如果没有它，会有一些 tex 特殊字符无法正常使用，比如连字符。
\\defaultfontfeatures{Mapping=tex-text}

% 中文断行
\\XeTeXlinebreaklocale \"zh\"
\\XeTeXlinebreakskip = 0pt plus 1pt minus 0.1pt

% 代码设置
\\lstset{numbers=left,
numberstyle= \\tiny,
keywordstyle= \\color{ blue!70},commentstyle=\\color{red!50!green!50!blue!50},
frame=shadowbox,
breaklines=true,
rulesepcolor= \\color{ red!20!green!20!blue!20}
}

[EXTRA]
"
                 ("\\section{%s}" . "\\section*{%s}")
                 ("\\subsection{%s}" . "\\subsection*{%s}")
                 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
                 ("\\paragraph{%s}" . "\\paragraph*{%s}")
                 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))

(add-to-list 'org-latex-classes
             '("lengyue-org-beamer"
               "\\documentclass{beamer}
\\usepackage[slantfont, boldfont]{xeCJK}
% beamer set
\\usepackage[none]{hyphenat}
\\usepackage[abs]{overpic}
\\usepackage{fontspec}
\\usepackage{xunicode}


[NO-DEFAULT-PACKAGES]
[PACKAGES]

\\setCJKmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
\\setCJKsansfont{WenQuanYi Micro Hei}
\\setCJKmonofont{WenQuanYi Micro Hei Mono}

\\setmainfont{DejaVu Sans} % 英文衬线字体
\\setsansfont{DejaVu Serif} % 英文无衬线字体
\\setmonofont{DejaVu Sans Mono}
%\\setmainfont{WenQuanYi Micro Hei} % 设置缺省中文字体
%\\setsansfont{WenQuanYi Micro Hei}
%\\setmonofont{WenQuanYi Micro Hei Mono}

%如果没有它，会有一些 tex 特殊字符无法正常使用，比如连字符。
\\defaultfontfeatures{Mapping=tex-text}

% 中文断行
\\XeTeXlinebreaklocale \"zh\"
\\XeTeXlinebreakskip = 0pt plus 1pt minus 0.1pt

% 代码设置
\\lstset{numbers=left,
numberstyle= \\tiny,
keywordstyle= \\color{ blue!70},commentstyle=\\color{red!50!green!50!blue!50},
frame=shadowbox,
breaklines=true,
rulesepcolor= \\color{ red!20!green!20!blue!20}
}

[EXTRA]
"
                 ("\\section{%s}" . "\\section*{%s}")
                 ("\\subsection{%s}" . "\\subsection*{%s}")
                 ("\\subsubsection{%s}" . "\\subsubsection*{%s}")
                 ("\\paragraph{%s}" . "\\paragraph*{%s}")
                 ("\\subparagraph{%s}" . "\\subparagraph*{%s}")))

(setq org-latex-pdf-process
        '("xelatex -interaction nonstopmode -output-directory %o %f"
          ;; "biber %b" "xelatex -interaction nonstopmode -output-directory %o %f"
          "bibtex %b"
          "xelatex -interaction nonstopmode -output-directory %o %f"
          "xelatex -interaction nonstopmode -output-directory %o %f"))

;; (defcustom org-preview-latex-process-alist
;;    (quote
;;     (
;;      (dvipng :programs
;;              ("latex" "dvipng")
;;              :description "dvi > png" :message "you need to install the programs: latex and dvipng." :image-input-type "dvi" :image-output-type "png" :image-size-adjust
;;              (1.0 . 1.0)
;;              :latex-compiler
;;              ("latex -interaction nonstopmode -output-directory %o %f")
;;              :image-converter
;;              ("dvipng -fg %F -bg %B -D %D -T tight -o %O %f"))
;;      (dvisvgm :programs
;;               ("latex" "dvisvgm")
;;               :description "xdv > svg" :message "you need to install the programs: latex and dvisvgm." :use-xcolor t :image-input-type "xdv" :image-output-type "svg" :image-size-adjust
;;               (1.0 . 1.0)
;;               :latex-compiler
;;               ("xelatex -no-pdf -interaction nonstopmode -output-directory %o %f")
;;               :image-converter
;;               ("dvisvgm %f   %O"))
;;      (imagemagick :programs
;;                   ("latex" "convert")
;;                   :description "pdf > png" :message "you need to install the programs: latex and imagemagick." :use-xcolor t :image-input-type "pdf" :image-output-type "png" :image-size-adjust
;;                   (1.0 . 1.0)
;;                   :latex-compiler
;;                   ("xelatex -interaction nonstopmode -output-directory %o %f")
;;                   :image-converter
;;                   ("convert -density %D -trim -antialias %f -quality 100 %O")))))

;; lualatex preview

;; (setq org-preview-latex-process-alist
;;       (plist-put (alist-get 'dvisvgm org-preview-latex-process-alist)
;;                  :description "xdv > svg" :message "you need to install the programs: latex and dvisvgm." :use-xcolor t :image-input-type "xdv" :image-output-type "svg" :image-size-adjust
;;                  ))

;; (setq org-preview-latex-process-alist
;;       (plist-put (alist-get 'dvisvgm org-preview-latex-process-alist)
;;                  :latex-compiler
;;                  ("xelatex -no-pdf -interaction nonstopmode -output-directory %o %f")))

;; (push (cons 'dvisvgm
;;             (plist-put (alist-get dvisvgm org-preview-latex-process-alist)
;;                        :description "xdv > svg" :message "you need to install the programs: latex and dvisvgm." :use-xcolor t :image-input-type "xdv" :image-output-type "svg" :image-size-adjust
;;                        ))
;;       org-preview-latex-process-alist)

;; (push (cons 'dvisvgm
;;             (plist-put (alist-get dvisvgm org-preview-latex-process-alist)
;;                        :latex-compiler
;;                        ("xelatex -no-pdf -interaction nonstopmode -output-directory %o %f")))
;;       org-preview-latex-process-alist)


;; (custom-set-variables
;;  ;; custom-set-variables was added by Custom.
;;  ;; If you edit it by hand, you could mess it up, so be careful.
;;  ;; Your init file should contain only one such instance.
;;  ;; If there is more than one, they won't work right.
;;  '(org-preview-latex-process-alist
;;    (quote
;;     ((dvipng :programs
;;              ("latex" "dvipng")
;;              :description "dvi > png" :message "you need to install the programs: latex and dvipng." :image-input-type "dvi" :image-output-type "png" :image-size-adjust
;;              (1.0 . 1.0)
;;              :latex-compiler
;;              ("latex -interaction nonstopmode -output-directory %o %f")
;;              :image-converter
;;              ("dvipng -fg %F -bg %B -D %D -T tight -o %O %f"))
;;      (dvisvgm :programs
;;               ("latex" "dvisvgm")
;;               :description "xdv > svg" :message "you need to install the programs: latex and dvisvgm." :use-xcolor t :image-input-type "xdv" :image-output-type "svg" :image-size-adjust
;;               (1.0 . 1.0)
;;               :latex-compiler
;;               ("xelatex -no-pdf -interaction nonstopmode -output-directory %o %f")
;;               :image-converter
;;               ("dvisvgm %f -n -b min -c %S -o %O"))
;;      (imagemagick :programs
;;                   ("latex" "convert")
;;                   :description "pdf > png" :message "you need to install the programs: latex and imagemagick." :use-xcolor t :image-input-type "pdf" :image-output-type "png" :image-size-adjust
;;                   (1.0 . 1.0)
;;                   :latex-compiler
;;                   ("xelatex -interaction nonstopmode -output-directory %o %f")
;;                   :image-converter
;;                   ("convert -density %D -trim -antialias %f -quality 100 %O")))))
;; )

(setq org-format-latex-options (plist-put org-format-latex-options :html-scale 1.2))

在有数学公式的 org 文件中加入以下配置

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#+LATEX_CLASS: lengyue-org-book

#+OPTIONS: tex:imagemagick

#+LaTeX_HEADER: \usepackage[math-style=ISO]{unicode-math}
#+LaTeX_HEADER: \setmathfont{xits-math.otf}
#+LaTeX_HEADER: \usepackage[slantfont, boldfont]{xeCJK}
#+LaTeX_HEADER: \usepackage{fontspec}
#+LaTeX_HEADER: \setCJKmainfont{WenQuanYi Micro Hei}
#+LaTeX_HEADER: \setmainfont{xits-math.otf}
#+LaTeX_HEADER: \usepackage{extarrows}

#+LaTeX_HEADER: \newtheorem{axiom}{\hskip 2em 公理}[section] %公理 axiom，独立编号
#+LaTeX_HEADER: \newtheorem{de}{\hskip 2em 定义}[subsection] %定义 definition，简写为 de，独立编号
#+LaTeX_HEADER: \newtheorem*{deus}{\hskip 2em 定义} %定义不编号 definition，简写为 deus
#+LaTeX_HEADER: \newtheorem{thm}{\hskip 2em 定理}[subsection] %定理 theroem，简写为 thm，独立编号
#+LaTeX_HEADER: \newtheorem*{thmus}{\hskip 2em 定理} %定理不编号 theroem，简写为 thmus
#+LaTeX_HEADER: \newtheorem{lemma}[thm]{\hskip 2em 引理} %引理，记为 lemma，与 thm 共用编号
#+LaTeX_HEADER: \newtheorem*{lemmaus}{\hskip 2em 引理} %引理不编号，记为 lemmaus
#+LaTeX_HEADER: \newtheorem{cor}{\hskip 2em 推论}[thm] %推论 Corollary，简写为 col，在 thm 下面编号
#+LaTeX_HEADER: \newtheorem{proposition}{\hskip 2em 性质}[subsection] %性质, 独立编号
#+LaTeX_HEADER: \newtheorem{mingti}{\hskip 2em 命题}[subsection] %命题, 独立编号
#+LaTeX_HEADER: \newtheorem{ex}{\emph{\hskip 2em 实例}}[thm] %example 獨立編號
#+LaTeX_HEADER: \newtheorem*{exus}{\emph{\hskip 2em 实例}} %example 不编号
#+LaTeX_HEADER: \newtheorem*{remark}{\bf{\hskip 2em 点评}} %点评不编号
#+LaTeX_HEADER: \newtheorem{dde}{\hskip 2em 定义}  %定义
#+LaTeX_HEADER: \newtheorem*{ddeus}{\hskip 2em 定义}
#+LaTeX_HEADER: \renewcommand\qedsymbol{$\blacksquare$}
#+LaTeX_HEADER: \renewcommand{\proofname}{\bf{\hskip 2em 证明}}
#+LaTeX_HEADER: \newtheorem*{jd}{\emph{\hskip 2em 解答}}
#+LaTeX_HEADER: \numberwithin{equation}{section}

再次编译博客主站的时候，会在 posts 目录下出现 ltxpng 文件夹，将次文件夹 copy 到 output 文件夹 posts 下即可。

用 imagemagick 编译的图片，比较小，尝试用 dvisvgm 进行编译，在 emacs 中可以成功，但是在博客目录下配置不起作用，待以后学习 lisp 之后再处理

Emacs 管理 blog

用 blog-admin 做前端

参照文件说明配置，主要有以下几项

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;; (add-to-load-path "~/.spacemacs.d/package/blog-admin")

(require 'blog-admin)
(spacemacs/set-leader-keys "ob" 'blog-admin-start)

;;  (setq blog-admin-backend-type 'org-page)
;;  (setq blog-admin-backend-path "~/MEGA/Emacs-lengyue/Blog-lengyue/source")
;;  (setq blog-admin-backend-new-post-in-drafts t)
;;  (setq blog-admin-backend-new-post-with-same-name-dir t)
;;  (setq blog-admin-backend-org-page-drafts "_drafts")

;;  (setq op/repository-directory "~/MEGA/Emacs-lengyue/Blog-lengyue/source")
;;  (setq op/site-domain "http://lengyueyang.github.io")
;;  (setq op/personal-disqus-shortname "lengyueyang")

;; (setq blog-admin-backend-type 'hexo)
;; (setq blog-admin-backend-path "~/MEGA/Emacs-lengyue/Blog-lengyue/")
;; (setq blog-admin-backend-new-post-in-drafts t)
;; (setq blog-admin-backend-new-post-with-same-name-dir t)

(setq blog-admin-backend-type 'nikola)
(setq blog-admin-backend-path "~/MEGA/Emacs-lengyue/Blog-lengyue/Nikola")
(setq blog-admin-backend-new-post-in-drafts t)
(setq blog-admin-backend-nikola-executable "/usr/bin/nikola") ;; path to nikola executable
(setq blog-admin-backend-nikola-config-file "conf.py") ;; conf.py is default

配置-增加阅读更多和 commit

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(setq hexo-dir "~/MEGA/Emacs-lengyue/Blog-lengyue/Nikola")

(defun lengyueyang/Nikola-publish (commit-msg)
  "git add . & git commit & git push & hexo d"
  (interactive "sInput commit message:")
  (async-shell-command (format "cd %s ; git add . ; git commit -m \"%s\" ; nikola clean; nikola build; nikola clean; nikola build; nikola github_deploy"
                               hexo-dir
                               commit-msg)))

(defun lengyueyang/Nikola-org-add-read-more ()
  "add <!--more-->"
  (interactive)
  (insert "{{{TEASER_END}}}"))

快速插入知识产权

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(defun lengyueyang/Nikola-license ()
  "add <!--license-->"
  (interactive)
  (insert """
* Creative Commons licensing
#+BEGIN_QUOTE
TITLE:  \\\\
AUTHOR: lengyueyang \\\\
DATE: \\\\
UPDATED: \\\\
LICENSE: This work is licensed under a [[http://creativecommons.org/licenses/by-sa/4.0/][Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]], Commercial use is not, Any reprint, please indicate the reprint address and author.
https://i.creativecommons.org/l/by-nc-sa/4.0/88x31.png
#+END_QUOTE
"""))

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