手工生成Emacs Manual PDF

1. clone emacs源代码

   git clone --branch ${branch} --depth=1 git://git.sv.gnu.org/emacs.git
   

2. 生成makefile文件

   cd emacs
   ./autogen.sh && ./configure
   

3. emacs文档资料存放在 doc 目录下

   ls doc
   

   emacs
   lispintro
   lispref
   man
   misc
   

   在每个目录中都有很多 texi 的文件

   ls doc/emacs 
   

   abbrevs.texi
   ack.texi
   anti.texi
   arevert-xtra.texi
   basic.texi
   buffers.texi
   building.texi
   calendar.texi
   cal-xtra.texi
   ChangeLog.1
   cmdargs.texi
   commands.texi
   custom.texi
   dired.texi
   dired-xtra.texi
   display.texi
   doclicense.texi
   docstyle.texi
   emacs.texi
   emacsver.texi
   emacsver.texi.in
   emacs-xtra.texi
   emerge-xtra.texi
   entering.texi
   files.texi
   fixit.texi
   fortran-xtra.texi
   frames.texi
   glossary.texi
   gnu.texi
   gpl.texi
   help.texi
   indent.texi
   killing.texi
   kmacro.texi
   macos.texi
   maintaining.texi
   Makefile
   Makefile.in
   mark.texi
   mini.texi
   misc.texi
   modes.texi
   msdos.texi
   msdos-xtra.texi
   mule.texi
   m-x.texi
   package.texi
   picture-xtra.texi
   programs.texi
   regs.texi
   rmail.texi
   screen.texi
   search.texi
   sending.texi
   text.texi
   trouble.texi
   vc1-xtra.texi
   vc-xtra.texi
   windows.texi
   xresources.texi
   

   我们要做的就是通过这些 texi 文件生成对应的pdf文件,在这个过程中需要用到TeX，因此先要安装texlive

   sudo pacman -S texlive-core --noconfirm
   

4. make 生成想要的pdf

   cd doc/emacs && make emacs.pdf
   cd ../lispref && make elisp.pdf
   cd ../misc && make calc.pdf
   

5. 将生成的PDF拷出来

   find ./ -name "*.pdf" |xargs -I{} mv {} ~/Documents/