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[AUCTeX] Snippet for tabular
From: |
Denis Bitouzé |
Subject: |
[AUCTeX] Snippet for tabular |
Date: |
Mon, 29 Feb 2016 18:36:19 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
Hi,
I just came across the following yasnippet (see
https://groups.google.com/d/msg/smart-snippet/8Og-1U5zJ2E/3aIMTNmwrKAJ):
--8<---------------cut here---------------start------------->8---
# -*- mode: snippet -*-
# name: nxm matrix
# key: pm
# type: command
# --
(insert "\\begin{pmatrix}\n")
(let ((width (read-number "Matrix width?" 3))
(height (read-number "Matrix height?" 3))
(snippet-text ""))
(dotimes (i height)
(dotimes (j width)
(setq snippet-text (format "%s ${%d:m%d%d} %s"
snippet-text
(1+ (+ (* height i) j))
(1+ i)
(1+ j)
(if (= j (1- width))
(if (/= i (1- height)) "\\\\\\"
"")
"&"))))
(setq snippet-text (format "%s\n" snippet-text)))
(yas/expand-snippet (format "%s\\end{pmatrix}" snippet-text)))
--8<---------------cut here---------------end--------------->8---
What's nice: you are able to specify the dimensions of the matrix and
the resulting template provides placeholders.
What about similar feature provided by AUCTeX for e.g. tabulars?
All the best.
--
Denis
- [AUCTeX] Snippet for tabular,
Denis Bitouzé <=