Misc Packages

Calc

An advanced desk calculator and mathematical tool.

Useful features:

• undo tree
• unit conversion
• time calculations

Elpher

A gemini browser for Emacs.

Smartparens

A minor mode for performing structured editing of S-expression data

Useful functions:

• sp-backward-symbol
• sp-forward-symbol
• previous-open-paren
• next-open-paren
• sp-forward-symbol
• sp-forward-barf-sexp
• sp-backward-barf-sexp
• sp-forward-slurp-sexp
• sp-backward-slurp-sexp
• sp-kill-symbol
• sp-kill-sexp
• sp-backward-kill-sexp
• sp-splice-sexp-killing-forward
• sp-splice-sexp-killing-backwards
• sp-raise-sexp
• sp-transpose-sexp
• wrap
• sp-unwrap