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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";
};
} }

78
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";
version = "0.1.0"; # change if you have a version src = ./.;
src = ./.; nativeBuildInputs = [ pkgs.cmake pkgs.pkg-config ];
buildInputs = with pkgs; [
ncurses
SDL2
libGL
xorg.libX11
];
nativeBuildInputs = [ pkgs.cmake ]; cmakeFlags = [
buildInputs = with pkgs; [ "-DBUILD_GUI=ON"
ncurses # provides libncursesw.so + headers via .dev output "-DCURSES_NEED_NCURSES=TRUE"
]; "-DCURSES_NEED_WIDE=TRUE"
];
# Crucial: tell CMake to use wide ncurses and prefer pkg-config # Alternative (even stronger): completely hide the broken module
cmakeFlags = [ preConfigure = ''
"-DCURSES_NEED_NCURSES=TRUE" # If the project ships its own FindSDL2.cmake in cmake/, hide it
"-DCURSES_NEED_WIDE=TRUE" if [ -f cmake/FindSDL2.cmake ]; then
"-DUSE_PKGCONFIG=ON" mv cmake/FindSDL2.cmake cmake/FindSDL2.cmake.disabled
]; echo "Disabled bundled FindSDL2.cmake"
fi
# Optional: make it obvious in the build log
preConfigure = ''
echo "Using ncurses from ${pkgs.ncurses}"
echo "lib dir: ${pkgs.ncurses}/lib"
echo "include dir: ${pkgs.ncurses.dev}/include"
''; '';
meta = with pkgs.lib; { meta = with pkgs.lib; {
description = "A small terminal text editor"; description = "kte ImGui/SDL2 GUI editor";
license = licenses.mit; # change if needed mainProgram = "kte";
platforms = platforms.linux; platforms = platforms.linux;
mainProgram = "kte";
};
}; };
};
devShells.default = pkgs.mkShell { devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [ inputsFrom = [ self.packages.${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
};
});
}