ywangmy / yasnippets

For LaTeX:

• Greek letters: using cdlatex

  

• Intelligent fraction and subscripts: using aas and laas.

  

• Modifiers
  • automatically select the word under the cursor (or adjacent to it) if no region is activated
  • wrap the region with macros specified according to text or math environment
  • E.g.,

    

    

    # -*- mode: snippet -*-
    # name: LaTeX bold
    # type: command
    # binding: s-b
    # --
    (yasp-selected-current)
    (yas-expand-snippet
    (if (region-active-p)
        (if (texmathp)
            "\\mathbf{`yas-selected-text`}$0"
            "\\textbf{`yas-selected-text`}$0"
        )
        (if (texmathp)
            "\\mathbf{$0}"
            "\\textbf{$0}"
        )
    )
    )
            

  • My implementation of fraction:

    

• Other snippets: E.g.,

  

Configurations:

• Install https://github.com/ywangmy/yasupp.el
• Yasnippet
• LaTeX, cdlatex
• aas, laas