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pretty-lambdas for elisp
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| (defun pretty-lambdas () | |
| "Show glyph for lower-case Greek lambda (λ) wherever 'lambda' appears." | |
| (font-lock-add-keywords | |
| nil | |
| `(("(\\(lambda\\>\\)" | |
| (0 | |
| (progn | |
| (compose-region | |
| (match-beginning 1) | |
| (match-end 1) | |
| ,(make-char 'greek-iso8859-7 107)) | |
| 'font-lock-keyword-face)))))) | |
| (add-hook 'elisp-mode-hook 'pretty-lambdas) |
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nice, can be used to other nice things