23aa8acc55
Problem: PlantUML (`.puml`) diagrams have no built-in preview support, and Neovim lacks filetype detection for PlantUML files. Solution: Add a `plantuml` preset that compiles to SVG via `plantuml -tsvg`, with an error parser for `Error line N` diagnostics. Register `.puml` and `.pu` extensions via `vim.filetype.add` when the preset is configured. Add `plantuml` to the nix dev shell.
40 lines
886 B
Nix
40 lines
886 B
Nix
{
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description = "preview.nvim — async document compilation for Neovim";
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inputs = {
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nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
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systems.url = "github:nix-systems/default";
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};
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outputs =
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{
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nixpkgs,
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systems,
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...
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}:
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let
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forEachSystem =
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f: nixpkgs.lib.genAttrs (import systems) (system: f nixpkgs.legacyPackages.${system});
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in
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{
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formatter = forEachSystem (pkgs: pkgs.nixfmt-tree);
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devShells = forEachSystem (pkgs: {
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default = pkgs.mkShell {
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packages = [
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(pkgs.luajit.withPackages (
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ps: with ps; [
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busted
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nlua
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]
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))
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pkgs.prettier
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pkgs.stylua
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pkgs.selene
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pkgs.lua-language-server
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pkgs.plantuml
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];
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};
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});
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};
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}
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