wip: generate src inputs
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@ -8,7 +8,7 @@ This is a WIP Flake that can install SMCs fonts. Currently, the following are su
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4. Gayathri
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4. Gayathri
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*NOTE* I am not that familiar with nix flakes yet. This repo will see a lot more activity and perhaps significant change in structure in the near future.
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*NOTE* I am not that familiar with nix flakes yet. This repo will see a lot more activity and perhaps significant change in structure in the near future.
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## Using with a flakes+home-manager based nixOS setup
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## Using with a flakes+home-manager based nixOS setup
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In the inputs section
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In the inputs section
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79
default.nix
79
default.nix
@ -1,7 +1,74 @@
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{ pkgs, ... }:
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{ stdenv, fetchzip, lib
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# To select only certain fonts, put a list of strings to `fonts`: every key in
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# ./shas.nix is an optional font
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, fonts ? [ ] }:
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{
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let
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manjari = pkgs.callPackage ./manjari { };
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# both of these files are generated via ./update.sh
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anjali-old-lipi = pkgs.callPackage ./anjali-old-lipi { };
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version = "version-20241013";
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chilanka = pkgs.callPackage ./chilanka { };
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fontsShas = import ./shas.nix;
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}
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knownFonts = builtins.attrNames fontsShas;
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selectedFonts = if (fonts == [ ]) then
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knownFonts
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else
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let unknown = lib.subtractLists knownFonts fonts;
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in if (unknown != [ ]) then
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throw "Unknown font(s): ${lib.concatStringsSep " " unknown}"
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else
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fonts;
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# Filter the fonts by selectedFonts list
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filteredFonts =
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builtins.filter (fontName: builtins.elem fontName selectedFonts)
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(builtins.attrNames fontsShas);
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# Function to generate a list of srcs that look like
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# [
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# (fetchurl {
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# url = "";
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# sha256 = "sha256-abc123...";
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# })
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# (fetchurl {
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# url = "";
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# sha256 = "sha256-def456...";
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# })
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# ]
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generateUrls = fontAttrs: fontName:
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builtins.map (variant:
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let sha = fontAttrs.${variant};
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in fetchzip {
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url = "https://smc.org.in/downloads/fonts/${fontName}/${variant}.zip";
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sha256 = sha;
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stripRoot = false;
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}) (builtins.attrNames fontAttrs);
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# Generate srcs for the filtered fonts
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srcs = builtins.concatLists
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(builtins.map (fontName: generateUrls fontsShas.${fontName} fontName)
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filteredFonts);
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in stdenv.mkDerivation (finalAttrs: {
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inherit version;
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inherit srcs;
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pname = "smc-fonts";
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# sourceRoot = ".";
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buildPhase = ''
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echo "selected fonts are ${toString selectedFonts}"
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ls *.otf *.ttf
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'';
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installPhase = ''
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find -name \*.otf -exec mkdir -p $out/share/fonts/opentype/ \; -exec mv {} $out/share/fonts/opentype/ \;
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find -name \*.ttf -exec mkdir -p $out/share/fonts/truetype/ \; -exec mv {} $out/share/fonts/truetype/ \;
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'';
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meta = with lib; {
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description = "SMC typefaces";
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longDescription = ''
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Swathanthra Malayalam Computing.
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'';
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homepage = "https://smc.org.in/";
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license = licenses.ofl;
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platforms = platforms.all;
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maintainers = with maintainers; [ aashiks ];
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};
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})
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@ -20,11 +20,11 @@
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},
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},
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"nixpkgs": {
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"nixpkgs": {
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"locked": {
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"locked": {
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"lastModified": 1721924956,
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"lastModified": 1728492678,
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"narHash": "sha256-Sb1jlyRO+N8jBXEX9Pg9Z1Qb8Bw9QyOgLDNMEpmjZ2M=",
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"narHash": "sha256-9UTxR8eukdg+XZeHgxW5hQA9fIKHsKCdOIUycTryeVw=",
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"owner": "NixOS",
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"owner": "NixOS",
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"repo": "nixpkgs",
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"repo": "nixpkgs",
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"rev": "5ad6a14c6bf098e98800b091668718c336effc95",
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"rev": "5633bcff0c6162b9e4b5f1264264611e950c8ec7",
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"type": "github"
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"type": "github"
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},
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},
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"original": {
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"original": {
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32
flake.nix
32
flake.nix
@ -11,28 +11,20 @@
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flake-utils.lib.eachDefaultSystem (system:
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flake-utils.lib.eachDefaultSystem (system:
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let
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let
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pkgs = import nixpkgs { inherit system; };
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pkgs = import nixpkgs { inherit system; };
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font-smc-manjari = pkgs.callPackage ./manjari/default.nix { };
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fonts-smc = pkgs.callPackage ./default.nix { };
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font-smc-anjali-old-lipi =
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# font-smc-manjari = pkgs.callPackage ./manjari/default.nix { };
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pkgs.callPackage ./anjali-old-lipi/default.nix { };
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# font-smc-anjali-old-lipi =
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font-smc-chilanka = pkgs.callPackage ./chilanka/default.nix { };
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# pkgs.callPackage ./anjali-old-lipi/default.nix { };
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font-smc-gayathri = pkgs.callPackage ./gayathri/default.nix { };
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# font-smc-chilanka = pkgs.callPackage ./chilanka/default.nix { };
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# font-smc-gayathri = pkgs.callPackage ./gayathri/default.nix { };
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in rec {
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in rec {
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packages = {
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packages = {
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smc-anjali-old-lipi = font-smc-anjali-old-lipi;
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smc-fonts = fonts-smc;
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smc-manjari = font-smc-manjari;
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# smc-anjali-old-lipi = font-smc-anjali-old-lipi;
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smc-chilanka = font-smc-chilanka;
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# smc-manjari = font-smc-manjari;
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smc-gayathri = font-smc-gayathri;
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# smc-chilanka = font-smc-chilanka;
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# smc-gayathri = font-smc-gayathri;
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all = pkgs.symlinkJoin {
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default = fonts-smc;
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name = "all";
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paths = [
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font-smc-anjali-old-lipi
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font-smc-chilanka
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font-smc-manjari
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font-smc-gayathri
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];
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};
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default = packages.all;
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};
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};
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});
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});
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}
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}
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52
shas.nix
Normal file
52
shas.nix
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@ -0,0 +1,52 @@
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{
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# Font name , variant and sha
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"anjalioldlipi" = {
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"anjalioldlipi" = "sha256-c3ScpdN2h39Q6GLFL97pBBGrsillcMXmhlGilOAdF1w=";
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};
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"chilanka" = {
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"chilanka" = "sha256-z+pRvm/8alA3TbUBuR4oDD/kpvuXJTqOBlzXEKBZvnE=";
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};
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"dyuthi" = {
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"dyuthi" = "sha256-H+2ccvHmlZjtH8KfWBSQKPtMkY/NsydHqFNaTzLS4S8=";
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};
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"gayathri" = {
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"gayathri" = "sha256-p9KZi31Na4hfUuDsKj4OXjc9s6J/8xMeuszlL5oVauQ=";
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};
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"karumbi" = {
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"karumbi" = "sha256-aeKH7CWbJNtkgv1PsaWWxyBZor+UO9q9Cctpc/qnEQU=";
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};
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"keraleeyam" = {
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"keraleeyam" = "sha256-UEhDtBaWof/2C36IapGhtYgdeQInUn+A/UAJIF7+RuA=";
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};
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"malini" = {
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"Malini" = "sha256-LvXf1zAlLvZhn2/peRVjOPjQwG46mMP8Dxuvs4fmK1s=";
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};
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"manjari" = {
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"manjari" = "sha256-Sq/7UOBO54c3id6FMZeOmnZTRceEkMAAN8W+C7v7Mtw=";
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};
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"meera" = {
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"meera" = "sha256-yaqA2gYKc4OJ9YxmvQPUZ3qZFyKj0YciMaUoY1SST4I=";
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};
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"nupuram" = {
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"Nupuram-Arrows-Color" =
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"sha256-oFsUCu3mDuHok7BXPnb1VdKmqP7DTw6TXKv6iXDknzA=";
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"Nupuram-Calligraphy" =
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"sha256-R2fPKe5PZqWu4ftV3/iVZptBhq9rku7EcXQGzGgylns=";
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"Nupuram-Color" = "sha256-JwanvoGtI3BrG/DxGreo+gVZNGPjLiQA31nheNcuZWw=";
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"Nupuram-Dots" = "sha256-5V09G4PkDnHHd/oIRe3kHX6BOQ5HuVVcFSlae32bdVs=";
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};
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"rachana" = {
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"rachana" = "sha256-csfMs4B6BD+yap/AaWpm4kQDsR/WNMrym6szM5iZNJo=";
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};
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"raghumalayalamsans" = {
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"raghumalayalamsans" =
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"sha256-rSM77MiFqRzs67mme8xkJZkw13esB9eG13j8OzytCaA=";
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};
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"suruma" = {
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"suruma" = "sha256-x4ybBr5oCwD5Stu8rRGndOYRzaV6ikE+VnLJ/src+1U=";
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};
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"uroob" = {
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"uroob" = "sha256-IJcKD3cDRMA7G7foKtXtJxOrv6OeOujkq9+uGo+R/dY=";
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};
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}
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