Remington typewriter layout (save it under /usr/share/m17n and restart your computer)

ta-remington.mim

;; ta-remington.mim -- Tamil input method for Remington typewriter layout
;; Copyright (c) 2021 Mohan R, Kaniyam Foundation <https://kaniyam.com>. All Rights Reserved.

;; This file is part of the m17n contrib; a sub-part of the m17n
;; library.

;; The m17n library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public License
;; as published by the Free Software Foundation; either version 2.1 of
;; the License, or (at your option) any later version.

;; The m17n library 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
;; Lesser General Public License for more details.

;; You should have received a copy of the GNU Lesser General Public
;; License along with the m17n library; if not, write to the Free
;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;; Boston, MA 02110-1301, USA.

(input-method ta remington (version 0.0.1))
(description (_ "Tamil Remington Layout
Author: Mohan R <mohan43u@gmail.com>
Derived From: https://github.com/thamizha/ekalappai/blob/master/installer/app/keyboards/Tamil-typewriter.txt.in
"))
(title "தமிழ்")
(map
 (trans
  ("m" "அ")
  ("M" "ஆ")
  ("," "இ")
  ("<" "ஈ")
  ("c" "உ")
  ("C" "ஊ")
  ("v" "எ")
  ("V" "ஏ")
  ("I" "ஐ")
  ("x" "ஒ")
  ("X" "ஓ")
  ("xs" "ஔ")
  ("`" "ஃ")
  ("b" "◌ெ")
  ("n" "◌ே")
  ("i" "◌ை")
  ("h" "◌ா")
  (";f" "க்")
  ("f" "க")
  ("fh" "கா")
  ("pf" "கி")
  ("Pf" "கீ")
  ("F" "கு")
  ("T" "கூ")
  ("bf" "கெ")
  ("nf" "கே")
  ("if" "கை")
  ("bfh" "கொ")
  ("nfh" "கோ")
  ("bfs" "கௌ")
  (";'" "ங்")
  ("'" "ங")
  ("'h" "ஙா")
  ("p'" "ஙி")
  ("P'" "ஙீ")
  ("['" "ஙு")
  ("{'" "ஙூ")
  ("b'" "ஙெ")
  ("n'" "ஙே")
  ("i'" "ஙை")
  ("b'h" "ஙொ")
  ("n'h" "ஙோ")
  ("b's" "ஙௌ")
  (";r" "ச்")
  ("r" "ச")
  ("rh" "சா")
  ("pr" "சி")
  ("Pr" "சீ")
  ("R" "சு")
  ("N" "சூ")
  ("br" "செ")
  ("nr" "சே")
  ("ir" "சை")
  ("brh" "சொ")
  ("nrh" "சோ")
  ("brs" "சௌ")
  (";\"" "ஞ்")
  ("\"" "ஞ")
  ("\"h" "ஞா")
  ("p\"" "ஞி")
  ("P\"" "ஞீ")
  ("Q" "ஞு")
  ("Q}" "ஞூ")
  ("[\"" "ஞு")
  ("{\"" "ஞூ")
  ("b\"" "ஞெ")
  ("n\"" "ஞே")
  ("i\"" "ஞை")
  ("b\"h" "ஞொ")
  ("n\"h" "ஞோ")
  ("b\"s" "ஞௌ")
  (";l" "ட்")
  ("l" "ட")
  ("lh" "டா")
  ("o" "டி")
  ("pl" "டி")
  ("O" "டீ")
  ("Pl" "டீ")
  ("L" "டு")
  (":L" "டூ")
  ("bl" "டெ")
  ("nl" "டே")
  ("il" "டை")
  ("blh" "டொ")
  ("nlh" "டோ")
  ("bls" "டௌ")
  (";z" "ண்")
  ("z" "ண")
  ("zh" "ணா")
  ("pz" "ணி")
  ("Pz" "ணீ")
  ("q" "ணு")
  ("q}" "ணூ")
  ("bz" "ணெ")
  ("nz" "ணே")
  ("iz" "ணை")
  ("bzh" "ணொ")
  ("nzh" "ணோ")
  ("bzs" "ணௌ")
  (";j" "த்")
  ("j" "த")
  ("jh" "தா")
  ("pj" "தி")
  ("Pj" "தீ")
  ("J" "து")
  ("J}" "தூ")
  ("bj" "தெ")
  ("nj" "தே")
  ("ij" "தை")
  ("bjh" "தொ")
  ("njh" "தோ")
  ("bjs" "தௌ")
  (";e" "ந்")
  ("e" "ந")
  ("eh" "நா")
  ("pe" "நி")
  ("Pe" "நீ")
  ("E" "நு")
  ("E}" "நூ")
  ("be" "நெ")
  ("ne" "நே")
  ("ie" "நை")
  ("beh" "நொ")
  ("neh" "நோ")
  ("bes" "நௌ")
  (";g" "ப்")
  ("g" "ப")
  ("gh" "பா")
  ("pg" "பி")
  ("Pg" "பீ")
  ("[g" "பு")
  ("{g" "பூ")
  ("bg" "பெ")
  ("ng" "பே")
  ("ig" "பை")
  ("bgh" "பொ")
  ("ngh" "போ")
  ("bgs" "பௌ")
  (";k" "ம்")
  ("k" "ம")
  ("kh" "மா")
  ("pk" "மி")
  ("Pk" "மீ")
  ("K" "மு")
  (":K" "மூ")
  ("bk" "மெ")
  ("nk" "மே")
  ("ik" "மை")
  ("bkh" "மொ")
  ("nkh" "மோ")
  ("bks" "மௌ")
  (";a" "ய்")
  ("a" "ய")
  ("ah" "யா")
  ("pa" "யி")
  ("Pa" "யீ")
  ("[a" "யு")
  ("{a" "யூ")
  ("ba" "யெ")
  ("na" "யே")
  ("ia" "யை")
  ("bah" "யொ")
  ("nah" "யோ")
  ("bas" "யௌ")
  (";u" "ர்")
  ("u" "ர")
  ("uh" "ரா")
  ("pu" "ரி")
  ("Pu" "ரீ")
  ("U" "ரு")
  (":U" "ரூ")
  ("bu" "ரெ")
  ("nu" "ரே")
  ("iu" "ரை")
  ("buh" "ரொ")
  ("nuh" "ரோ")
  ("bns" "ரௌ")
  (";y" "ல்")
  ("y" "ல")
  ("yh" "லா")
  ("py" "லி")
  ("Py" "லீ")
  ("Y" "லு")
  ("Y}" "லூ")
  ("by" "லெ")
  ("ny" "லே")
  ("iy" "லை")
  ("byh" "லொ")
  ("nyh" "லோ")
  ("bys" "லௌ")
  (";t" "வ்")
  ("t" "வ")
  ("th" "வா")
  ("pt" "வி")
  ("Pt" "வீ")
  ("[t" "வு")
  ("{t" "வூ")
  ("bt" "வெ")
  ("nt" "வே")
  ("it" "வை")
  ("bth" "வொ")
  ("nth" "வோ")
  ("bts" "வௌ")
  (";H" "ழ்")
  ("H" "ழ")
  ("Hh" "ழா")
  ("pH" "ழி")
  ("PH" "ழீ")
  ("G" "ழு")
  (":G" "ழூ")
  ("{H" "ழூ")
  ("bH" "ழெ")
  ("nH" "ழே")
  ("iH" "ழை")
  ("bHh" "ழொ")
  ("nHh" "ழோ")
  ("bHs" "ழௌ")
  (";s" "ள்")
  ("s" "ள")
  ("sh" "ளா")
  ("ps" "ளி")
  ("Ps" "ளீ")
  ("S" "ளு")
  (":S" "ளூ")
  ("bs" "ளெ")
  ("ns" "ளே")
  ("is" "ளை")
  ("]s" "ளை")
  ("bsh" "ளொ")
  ("nsh" "ளோ")
  ("bss" "ளௌ")
  (";w" "ற்")
  ("w" "ற")
  ("wh" "றா")
  ("pw" "றி")
  ("Pw" "றீ")
  ("W" "று")
  ("W}" "றூ")
  ("bw" "றெ")
  ("nw" "றே")
  ("iw" "றை")
  ("bwh" "றொ")
  ("nwh" "றோ")
  ("bws" "றௌ")
  (";d" "ன்")
  ("d" "ன")
  ("dh" "னா")
  ("pd" "னி")
  ("Pd" "னீ")
  ("D" "னு")
  ("D}" "னூ")
  ("bd" "னெ")
  ("nd" "னே")
  ("id" "னை")
  ("bdh" "னொ")
  ("ndh" "னோ")
  ("bds" "னௌ")
  (";$" "ஜ்")
  ("$" "ஜ")
  ("$h" "ஜா")
  ("p$" "ஜி")
  ("P$" "ஜீ")
  ("$%" "ஜு")
  ("$^" "ஜூ")
  ("b$" "ஜெ")
  ("n$" "ஜே")
  ("i$" "ஜை")
  ("b$h" "ஜொ")
  ("n$h" "ஜோ")
  ("b$s" "ஜௌ")
  (";AY" "ஶ்")
  ("AY" "ஶ")
  ("AYh" "ஶா")
  ("pAY" "ஶி")
  ("PAY" "ஶீ")
  ("AY%" "ஶு")
  ("AY^" "ஶூ")
  ("bAY" "ஶெ")
  ("nAY" "ஶே")
  ("iAY" "ஶை")
  ("bAYh" "ஶொ")
  ("nAYh" "ஶோ")
  ("bAYs" "ஶௌ")
  (";Z" "ஷ்")
  ("Z" "ஷ")
  ("Zh" "ஷா")
  ("pZ" "ஷி")
  ("PZ" "ஷீ")
  ("Z%" "ஷு")
  ("Z^" "ஷூ")
  ("bZ" "ஷெ")
  ("nZ" "ஷே")
  ("iZ" "ஷை")
  ("bZh" "ஷொ")
  ("nZh" "ஷோ")
  ("bZs" "ஷௌ")
  (";!" "ஸ்")
  ("!" "ஸ")
  ("!h" "ஸா")
  ("p!" "ஸி")
  ("P!" "ஸீ")
  ("!%" "ஸு")
  ("!^" "ஸூ")
  ("b!" "ஸெ")
  ("n!" "ஸே")
  ("i!" "ஸை")
  ("b!h" "ஸொ")
  ("n!h" "ஸோ")
  ("b!s" "ஸௌ")
  (";]" "ஹ்")
  ("]" "ஹ")
  ("]h" "ஹா")
  ("p]" "ஹி")
  ("P]" "ஹீ")
  ("]%" "ஹு")
  ("]^" "ஹூ")
  ("b]" "ஹெ")
  ("n]" "ஹே")
  ("i]" "ஹை")
  ("b]h" "ஹொ")
  ("n]h" "ஹோ")
  ("b]s" "ஹௌ")
  (";f;" "க்")
  (";f;Z" "க்‌ஷ்")
  (";fZ" "க்‌ஷ")
  (";fZh" "க்‌ஷா")
  (";fp" "க்")
  (";fpZ" "க்‌ஷி")
  (";fP" "க்")
  (";fPZ" "க்‌ஷீ")
  (";fZ%" "க்‌ஷு")
  (";fZ^" "க்‌ஷூ")
  (";fb" "க்")
  (";fbZ" "க்‌ஷெ")
  (";fn" "க்")
  (";fnZ" "க்‌ஷே")
  (";fi" "க்")
  (";fiZ" "க்‌ஷை")
  (";fbZh" "க்‌ஷொ")
  (";fnZh" "க்‌ஷோ")
  (";fbZs" "க்‌ஷௌ")
  (";B" "க்ஷ்")
  ("B" "க்ஷ")
  ("Bh" "க்ஷா")
  ("pB" "க்ஷி")
  ("PB" "க்ஷீ")
  ("B%" "க்ஷு")
  ("B^" "க்ஷூ")
  ("bB" "க்ஷெ")
  ("nB" "க்ஷே")
  ("iB" "க்ஷை")
  ("bBh" "க்ஷொ")
  ("nBh" "க்ஷோ")
  ("bBs" "க்ஷௌ")
  ("_" "ஸ்ரீ")
  ("A_" "ஸ்ரீ")
  ("AZ" "௳")
  ("AX" "௴")
  ("AC" "௵")
  ("AV" "௶")
  ("AB" "௷")
  ("AD" "௸")
  ("AA" "௹")
  ("AS" "௺")
  ("AF" "ௐ")
  ("A[" "[")
  ("A]" "]")
  ("A" "{")
  ("A" "}")
  ("A\"" "\"")
  ("A:" ":")
  ("A;" ";")
  ("A\"" "\"")
  ("A<" "<")
  ("A>" ">")
  ("A?" "?")
  ("A2" "½")
  ("A3" "¾")
  ("A4" "¼")
  ("AO" "‘")
  ("AP" "’")
  ("AU" "“")
  ("AI" "”")
  ("As" " ")
  ("A." "•")
  ("Ac" "©")
  ("A^" "^")
  ("Al" "◌்")
  ("Ah" "◌ா")
  ("Ap" "◌ி")
  ("Ao" "◌ீ")
  ("Au" "◌ு")
  ("Ay" "◌ூ")
  ("Ab" "◌ெ")
  ("An" "◌ே")
  ("Ai" "◌ை")
  ("Ax" "◌ொ")
  ("Az" "◌ோ")
  ("Av" "◌ௌ")
  ("A~" "~")
  ("A`" "`")
  ("#0" "௦")
  ("#1" "௧")
  ("#2" "௨")
  ("#3" "௩")
  ("#4" "௪")
  ("#5" "௫")
  ("#6" "௬")
  ("#7" "௭")
  ("#8" "௮")
  ("#9" "௯")
  ("#10" "௰")
  ("#100" "௱")
  ("#1000" "௲")
  ("##" "#")
  ("##0" "#0")
  ("##1" "#1")
  ("##2" "#2")
  ("##3" "#3")
  ("##4" "#4")
  ("##5" "#5")
  ("##6" "#6")
  ("##7" "#7")
  ("##8" "#8")
  ("##9" "#9")
  ("##10" "#10")
  ("##100" "#100")
  ("##1000" "#1000")
  ("~" "*")
  ("@" "@")
  ("#" "%")
  ("&" "&")
  ("*" "*")
  ("-" "/")
  ("(" "(")
  (")" ")")
  ("+" "+")
  ("1" "1")
  ("2" "2")
  ("3" "3")
  ("4" "4")
  ("5" "5")
  ("6" "6")
  ("7" "7")
  ("8" "8")
  ("9" "9")
  ("0" "0")
  ("=" "=")
  ("|" "|")
  ("\" "\")
  ("." ",")
  ("/" ".")
  (">" "?")
  ("?" "-")
 )
)
(state
  (init
    (trans)))