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;; utf8math.el -*- coding: utf-8 -*-
;; Copyright (C) 2004 Wlodek Bzyl
;; This file aims to provide an intuitive input method `utf8math'
;; to input UTF-8 encoded math symbols defined in plain TeX, LaTeX
;; and other TeX macro files. To input `α' it suffices to write
;; `/alpha', `⇔' -- /Leftrightarrow, etc.
;; The code below was taken from `u8tex.el' by Sergei Pokrovsky
;; (to be found on any CTAN server: support/emacs-modes/u8tex.el).
;; It differs from the orignal code. The stuff not relevant
;; to math was removed and several wrong UTF-8 codes were corrected.
;; Author: W{\l}odek Bzyl
;; Maintainer: matwb@univ.gda.pl
;; Keywords: unicode, math, mule, input method, EncTeX
;; This file is not a part of GNU Emacs.
;; GNU Emacs is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation; either version 2, or (at your option)
;; any later version.
;; GNU Emacs is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.
;; Installation
;;
;; All you need to do is copy this file to any directory on your
;; load-path (`C-h v load-path' shows all directories on the load-path)
;; and add the following code:
;;
;; (register-input-method
;; "utf8math" "utf-8" 'quail-use-package
;; ""Unicode input using TeX macro names"
;; "utf8math")
;;
;; to one of the Emacs initialization files, for example to `.emacs'
;; or to `.../emacs/20.*/leim/leim-list.el'.
;; After that you can switch to the utf8math input method
;; in the usual way `C-x C-m C-\ utf8math' or by choosing input
;; method from the menu:
;; Options -> Mule -> Select Input Method utf8math
;;; Code:
(require 'quail)
(quail-define-package
"utf8math" "utf-8" "∑∫" t
"Input Unicode characters using TeX macro names.
Use slash (/) instead of backslash as Mule escape:
to get `alpha' write /alpha, to get `integral' write `/int' etc.
" nil t nil nil nil nil nil nil nil nil t)
(quail-define-rules
;; Typographic symbols
("''" ?”) ("``" ?“)
("/lq" ?‘) ("/rq" ?’)
("/flqq" ?«) ("/frqq" ?») ; French double quotes
("/flq" ?‹) ("/frq" ?›) ; French double quotes
("/glqq" ?„) ("/grqq" ?‟) ; German double quotes
("/glq" ?‚) ("/grq" ?‛) ; German single quotes
("/dots" ?…)
("/plqq" ?„) ("/plrq" ?”) ; Polish double quotes
("/--" ?–) ; 2013 (EN DASH)
("/---" ?—) ; 2014 (EM DASH)
("/cent" ?¢) ; after HTML and wasy
("/pound" ?£) ; after HTML
("/euro" ?€) ; \texteuro
("/yen" ?¥) ; \textyen
;; Lowercase Greek letters
;; (the missing caps like \Alpha come first)
("/Alpha" ?Α) ("/alpha" ?α)
("/Beta" ?Β) ("/beta" ?β)
("/gamma" ?γ) ("/Gamma" ?Γ)
("/delta" ?δ) ("/Delta" ?Δ)
("/Epsilon" ?Ε) ("/epsilon" ?ε)
("/Zeta" ?Ζ) ("/zeta" ?ζ)
("/Eta" ?Η) ("/eta" ?η)
("/theta" ?θ) ("/vartheta" ?ϑ) ("/Theta" ?Θ)
("/Iota" ?Ι) ("/iota" ?ι)
("/Kappa" ?Κ) ("/kappa" ?κ)
("/lambda" ?λ) ("/Lambda" ?Λ)
("/Mu" ?Μ) ("/mu" ?μ)
("/Nu" ?Ν) ("/nu" ?ν)
("/Omicron" ?Ο) ("/omicron" ?ο)
("/xi" ?ξ) ("/Xi" ?Ξ)
("/pi" ?π) ("/varpi" ?ϖ) ("/Pi" ?Π)
("/Rho" ?Ρ) ("/rho" ?ρ) ("/varrho" ?ϱ)
("/sigma" ?σ) ("/varsigma" ?ς) ("/Sigma" ?Σ)
("/Tau" ?Τ) ("/tau" ?τ)
("/upsilon" ?υ) ("/Upsilon" ?Υ)
("/phi" ?ϕ) ("/varphi" ?φ) ("/Phi" ?Φ)
("/Chi" ?Χ) ("/chi" ?χ)
("/psi" ?ψ) ("/Psi" ?Ψ)
("/omega" ?ω) ("/Omega" ?Ω)
;; Miscellaneous symbols
("/aleph" ?ℵ) ("/beth" ?ℶ) ("/gimel" ?ℷ) ("/daleth" ?ℸ)
("/hbar" ?ℏ)
("/imath" ?ı)
("/ell" ?ℓ)
("/wp" ?℘)
("/Re" ?ℜ) ("/Im" ?ℑ)
("/partial" ?∂)
("/infty" ?∞)
("/prime" ?′)
("/emptyset" ?∅)
("/nabla" ?∇)
("/surd" ?√)
("/top" ?⊤)
("/bot" ?⊥)
("/|" ?∥)
("/angle" ?∠)
("/triangle" ?△)
("/backslash" ?\\)
("//" ?/) ; special !!
("/forall" ?∀) ("/exists" ?∃)
("/neg" ?¬)
("/flat" ?♭) ("/natural" ?♮) ("/sharp" ?♯)
("/clubsuit" ?♣) ("/diamondsuit" ?♢)
("/heartsuit" ?♡) ("/spadesuit" ?♠)
("/mho" ?℧) ("/complement" ?∁) ("/lozenge" ?◊) ; amssymb
("/square" ?□) ("/blacksquare" ?■) ; amssymb
("/barwedge" ?⊼) ("/veebar" ?⊻) ; amssymb
;; “Large” operators
("/sum" ?∑)
("/prod" ?∏)
("/coprod" ?∐)
("/int" ?∫)
("/oint" ?∮)
("/bigcap" ?⋂)
("/bigcup" ?⋃)
("/bigvee" ?⋁)
("/bigwedge" ?⋀)
;; Binary operations
("/pm" ?±) ("/mp" ?∓)
("/setminus" ?∖)
("/cdot" ?⋅) ("/times" ?×)
("/ast" ?∗) ("/star" ?⋆)
("/diamond" ?⋄)
("/circ" ?∘)
("/bullet" ?∙)
("/div" ?÷)
("/cap" ?∩) ("/cup" ?∪)
("/uplus" ?⊎)
("/sqcap" ?⊓) ("/sqcup" ?⊔)
("/triangleleft" ?◃) ; changed on 10.VII.2004
("/triangleright" ?▹) ; ditto
("/wr" ?≀)
("/bigcirc" ?◯)
("/bigtriangleup" ?△) ("/bigtriangledown" ?▽)
("/vee" ?∨) ("/wedge" ?∧)
("/oplus" ?⊕) ("/ominus" ?⊖)
("/otimes" ?⊗) ("/oslash" ?⊘)
("/odot" ?⊙)
("/dagger" ?†) ("/ddagger" ?‡)
("/amalg" ?∐)
;; Relations
("/leq" ?≤)
("/prec" ?≺) ("/preceq" ?≼)
("/ll" ?≪)
("/subset" ?⊂) ("/subseteq" ?⊆)
("/sqsubseteq" ?⊑)
("/in" ?∈)
("/vdash" ?⊢)
("/smile" ?⌣)
("/frown" ?⌢)
("/geq" ?≥)
("/succ" ?≻) ("/succeq" ?≽)
("/gg" ?≫)
("/supset" ?⊃) ("/supseteq" ?⊇)
("/sqsupseteq" ?⊒)
("/ni" ?∋)
("/dashv" ?⊣)
("/mid" ?∣)
("/parallel" ?∥)
("/equiv" ?≡)
("/sim" ?∼) ("/simeq" ?≃)
("/asymp" ?≍)
("/approx" ?≈)
("/cong" ?≅)
("/bowtie" ?⋈)
("/propto" ?∝)
("/models" ?⊧) ; changed on 10 July 2004
("/doteq" ?≐)
("/perp" ?⊥)
;; Negated relations
("/not<" ?≮)
("/not/leq" ?≰)
("/not/prec" ?⊀) ("/not/preceq" ?⋠)
("/not/subset" ?⊄) ("/not/subseteq" ?⊈)
("/not/sqsubseteq" ?⋢)
("/not>" ?≯)
("/not/geq" ?≱)
("/not/succ" ?⊁) ("/not/succeq" ?⋡)
("/not/supset" ?⊅) ("/not/supseteq" ?⊉)
("/not/sqsupseteq" ?⋣)
("/not=" ?≠)
("/not/equiv" ?≢)
("/not/sim" ?≁) ("/not/simeq" ?≄)
("/not/approx" ?≉)
("/not/cong" ?≇)
("/not/asymp" ?≭)
;; Arrows
("/leftarrow" ?←) ("/Leftarrow" ?⇐)
("/rightarrow" ?→) ("/Rightarrow" ?⇒)
("/leftrightarrow" ?↔) ("/Leftrightarrow" ?⇔)
("/mapsto" ?↦)
("/hookleftarrow" ?↩)
("/leftharpoonup" ?↼)
("/leftharpoondown" ?↽)
("/rightleftharpoons" ?⇌)
("/hookrightarrow" ?↪)
("/rightharpoonup" ?⇀)
("/rightharpoondown" ?⇁)
("/searrow" ?↘)
("/swarrow" ?↙)
("/nwarrow" ?↖)
("/uparrow" ?↑) ("/Uparrow" ?⇑)
("/downarrow" ?↓) ("/Downarrow" ?⇓)
("/updownarrow" ?↕) ("/Updownarrow" ?⇕)
("/nearrow" ?↗)
;; Openings ;; Closings
("/lfloor" ?⌊) ("/rfloor" ?⌋)
("/langle" ?⟨) ("/rangle" ?⟩) ; changed on 10 July 2004
("/lceil" ?⌈) ("/rceil" ?⌉)
;; Alternate names
("/ne" ?≠) ("/neq" ?≠)
("/le" ?≤) ("/ge" ?≥)
("/to" ?→)
("/gets" ?←)
("/owns" ?∋)
("/land" ?∧)
("/lor" ?∨)
("/lnot" ?¬)
("/vert" ?∣)
("/Vert" ?∥)
;; Non-math symbols
("/S" ?§) ("/P" ?¶)
("/dag" ?†) ("/ddag" ?‡)
("/brokenbar" ?¦)
("/brvbar" ?¦) ; like in HTML
("/reg" ?®) ; like in HTML, unlike TeX's /registered
("/trade" ?™) ; like in HTML
("/frownie" ?☹)
("/smiley" ?☺)
("/blacksmiley" ?☻)
;; Combining characters
("/'{}" ?́)
("/`{}" ?̀)
("/^{}" ?̂)
("/\"{}" ?̈)
("/~{}" ?̃)
("/={}" ?¯) ; or else COMBINING MACRON = ("/={}" ?̄) ?
("/.{}" ?̇)
("/u{}" ?̆)
("/v{}" ?̌)
("/H{}" ?̋)
("/t{}" ?͡)
("/c{}" ?̧)
("/d{}" ?̣)
("/b{}" ?̱)
;; \mathbb
("/bbC" ?ℂ) ("/bbH" ?ℍ) ("/bbN" ?ℕ) ("/bbP" ?ℙ)
("/bbQ" ?ℚ) ("/bbR" ?ℝ) ("/bbZ" ?ℤ)
)
;;; utf8math.el ends here
|
