00caad18bf
* feat: add `mermaid` preset Problem: no built-in support for compiling mermaid diagrams via `mmdc`. Solution: add a `mermaid` preset that compiles `.mmd` files to SVG and parses `Parse error on line N` diagnostics from stderr. Add `mermaid-cli` to the nix dev shell. * refactor(presets): simplify `mermaid` error parser Problem: the inline `mermaid` error_parser looped over every line and used the `Parse error on line N:` header as the message, losing the useful `Expecting ..., got ...` token detail. Solution: extract `parse_mermaid` alongside the other parse functions, use a single `output:match` (mermaid's JISON parser stops at the first error), and surface the `Expecting ..., got ...` line as the message. * ci: format * ci: format
57 lines
1.2 KiB
Nix
57 lines
1.2 KiB
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 (
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pkgs:
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let
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devTools = [
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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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];
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in
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{
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default = pkgs.mkShell {
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packages = devTools;
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};
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presets = pkgs.mkShell {
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packages = devTools ++ [
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pkgs.typst
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pkgs.texliveMedium
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pkgs.tectonic
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pkgs.pandoc
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pkgs.asciidoctor
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pkgs.quarto
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pkgs.plantuml
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pkgs.mermaid-cli
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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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