{ lib, appimageTools, fetchurl, }: let pname = "heptabase"; version = "1.46.1"; src = fetchurl { url = "https://github.com/heptameta/project-meta/releases/download/v${version}/Heptabase-${version}.AppImage"; hash = "sha256-JOjh9OHV+E7QuyWwsppLnRMpucTjq7X0upQDvZwYnJI="; }; appimageContents = appimageTools.extractType2 { inherit pname version src; }; in appimageTools.wrapType2 { inherit pname version src; extraInstallCommands = '' install -Dm444 ${appimageContents}/project-meta.desktop -T $out/share/applications/heptabase.desktop install -m 444 -D ${appimageContents}/usr/share/icons/hicolor/0x0/apps/project-meta.png $out/share/icons/hicolor/512x512/apps/${pname}.png substituteInPlace $out/share/applications/heptabase.desktop \ --replace-fail 'Exec=AppRun --no-sandbox %U' 'Exec=heptabase %U' \ --replace-fail 'Icon=project-meta' 'Icon=${pname}' ''; meta = { changelog = "https://github.com/heptameta/project-meta/releases/tag/v${version}"; description = "A visual note-taking tool for learning complex topics"; homepage = "https://heptabase.com/"; license = lib.licenses.unfree; maintainers = with lib.maintainers; [ luftmensch-luftmensch ]; mainProgram = "heptabase"; platforms = [ "x86_64-linux" ]; sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ]; }; }