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Update NixOS build.

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This commit is contained in:
Kyle Isom
2025-11-30 01:17:39 -08:00
parent c2785de96b
commit 91bc986e51
3 changed files with 46 additions and 53 deletions
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2
README.md
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@@ -3,7 +3,7 @@ kte — Kyle's Text Editor
Vision Vision
------- -------
kte will be a small, fast, and understandable text editor with a kte will be a small, fast, and understandable text editor with a
terminal‑first UX and an optional ImGui GUI. It modernizes the terminal<EFBFBD>first UX and an optional ImGui GUI. It modernizes the
original ke editor while preserving its familiar WordStar/VDE‑style original ke editor while preserving its familiar WordStar/VDE‑style
command model and Emacs‑influenced ergonomics. The focus is on command model and Emacs‑influenced ergonomics. The focus is on
simplicity of design, excellent latency, and pragmatic features you simplicity of design, excellent latency, and pragmatic features you

19
default.nix
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@@ -2,24 +2,23 @@
let let
pkgs = import <nixpkgs> {}; pkgs = import <nixpkgs> {};
in in
pkgs.stdenv.mkDerivation rec { pkgs.stdenv.mkDerivation {
pname = "kte"; pname = "kte";
version = "0.1.0"; version = "0.1.0";
src = ./.; src = ./.;
nativeBuildInputs = [ pkgs.cmake ]; nativeBuildInputs = [ pkgs.cmake pkgs.pkg-config ];
buildInputs = [ pkgs.ncurses ]; buildInputs = with pkgs; [
ncurses
SDL2
libGL
xorg.libX11
];
cmakeFlags = [ cmakeFlags = [
"-DBUILD_GUI=ON"
"-DCURSES_NEED_NCURSES=TRUE" "-DCURSES_NEED_NCURSES=TRUE"
"-DCURSES_NEED_WIDE=TRUE" "-DCURSES_NEED_WIDE=TRUE"
]; ];
meta = with pkgs.lib; {
description = "A small terminal text editor";
license = licenses.mit;
platforms = platforms.linux;
mainProgram = "kte";
};
} }

44
flake.nix
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@@ -1,6 +1,6 @@
# flake.nix # flake.nix
{ {
description = "kte – a small terminal text editor"; description = "kte ImGui/SDL2 text editor";
inputs = { inputs = {
nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
@@ -11,51 +11,45 @@
flake-utils.lib.eachDefaultSystem (system: flake-utils.lib.eachDefaultSystem (system:
let let
pkgs = nixpkgs.legacyPackages.${system}; pkgs = nixpkgs.legacyPackages.${system};
in in {
{
packages.default = pkgs.stdenv.mkDerivation { packages.default = pkgs.stdenv.mkDerivation {
pname = "kte"; pname = "kte";
version = "0.1.0"; # change if you have a version version = "0.1.0";
src = ./.; src = ./.;
nativeBuildInputs = [ pkgs.cmake ]; nativeBuildInputs = [ pkgs.cmake pkgs.pkg-config ];
buildInputs = with pkgs; [ buildInputs = with pkgs; [
ncurses # provides libncursesw.so + headers via .dev output ncurses
SDL2
libGL
xorg.libX11
]; ];
# Crucial: tell CMake to use wide ncurses and prefer pkg-config
cmakeFlags = [ cmakeFlags = [
"-DBUILD_GUI=ON"
"-DCURSES_NEED_NCURSES=TRUE" "-DCURSES_NEED_NCURSES=TRUE"
"-DCURSES_NEED_WIDE=TRUE" "-DCURSES_NEED_WIDE=TRUE"
"-DUSE_PKGCONFIG=ON"
]; ];
# Optional: make it obvious in the build log # Alternative (even stronger): completely hide the broken module
preConfigure = '' preConfigure = ''
echo "Using ncurses from ${pkgs.ncurses}" # If the project ships its own FindSDL2.cmake in cmake/, hide it
echo "lib dir: ${pkgs.ncurses}/lib" if [ -f cmake/FindSDL2.cmake ]; then
echo "include dir: ${pkgs.ncurses.dev}/include" mv cmake/FindSDL2.cmake cmake/FindSDL2.cmake.disabled
echo "Disabled bundled FindSDL2.cmake"
fi
''; '';
meta = with pkgs.lib; { meta = with pkgs.lib; {
description = "A small terminal text editor"; description = "kte ImGui/SDL2 GUI editor";
license = licenses.mit; # change if needed
platforms = platforms.linux;
mainProgram = "kte"; mainProgram = "kte";
platforms = platforms.linux;
}; };
}; };
devShells.default = pkgs.mkShell { devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [ inputsFrom = [ self.packages.${system}.default ];
cmake packages = with pkgs; [ gdb clang-tools ];
gdb
clang-tools # for clangd, clang-format, etc.
ncurses
];
# Makes ncurses visible to every tool (including manual cmake runs)
hardeningDisable = [ "all" ]; # optional, only if you hit fortify issues
}; };
}); });
} }