diff options
Diffstat (limited to 'pkgs/games/dwarf-fortress')
-rw-r--r-- | pkgs/games/dwarf-fortress/lazy-pack.nix | 2 | ||||
-rw-r--r-- | pkgs/games/dwarf-fortress/wrapper/default.nix | 96 |
2 files changed, 64 insertions, 34 deletions
diff --git a/pkgs/games/dwarf-fortress/lazy-pack.nix b/pkgs/games/dwarf-fortress/lazy-pack.nix index b34dbd3c74b8..17037dbdb278 100644 --- a/pkgs/games/dwarf-fortress/lazy-pack.nix +++ b/pkgs/games/dwarf-fortress/lazy-pack.nix @@ -19,7 +19,7 @@ , theme ? themes.phoebus # General config options: , enableIntro ? true -, enableTruetype ? true +, enableTruetype ? null # defaults to 24, see init.txt , enableFPS ? false , enableTextMode ? false , enableSound ? true diff --git a/pkgs/games/dwarf-fortress/wrapper/default.nix b/pkgs/games/dwarf-fortress/wrapper/default.nix index e35575a8e73a..89f980f8d5bc 100644 --- a/pkgs/games/dwarf-fortress/wrapper/default.nix +++ b/pkgs/games/dwarf-fortress/wrapper/default.nix @@ -4,6 +4,7 @@ , substituteAll , runCommand , coreutils +, gawk , dwarf-fortress , dwarf-therapist , enableDFHack ? false @@ -19,10 +20,14 @@ , extraPackages ? [ ] # General config options: , enableIntro ? true -, enableTruetype ? true +, enableTruetype ? null # defaults to 24, see init.txt , enableFPS ? false , enableTextMode ? false , enableSound ? true +# An attribute set of settings to override in data/init/*.txt. +# For example, `init.FOO = true;` is translated to `[FOO:YES]` in init.txt +, settings ? { } +# TODO world-gen.txt, interface.txt require special logic }: let @@ -35,27 +40,65 @@ let then builtins.getAttr theme themes else theme; - unBool = b: if b then "YES" else "NO"; + baseEnv = buildEnv { + name = "dwarf-fortress-base-env-${dwarf-fortress.dfVersion}"; - # These are in inverse order for first packages to override the next ones. - themePkgs = lib.optional (theme != null) ptheme; - pkgs = lib.optional enableDFHack dfhack_ - ++ lib.optional enableSoundSense soundSense - ++ lib.optionals enableTWBT [ twbt.lib twbt.art ] - ++ [ dwarf-fortress ]; + # These are in inverse order for first packages to override the next ones. + paths = extraPackages + ++ lib.optional (theme != null) ptheme + ++ lib.optional enableDFHack dfhack_ + ++ lib.optional enableSoundSense soundSense + ++ lib.optionals enableTWBT [ twbt.lib twbt.art ] + ++ [ dwarf-fortress ]; - config = runCommand "dwarf-fortress-config" { } ('' + ignoreCollisions = true; + }; + + settings_ = lib.recursiveUpdate { + init = { + PRINT_MODE = if enableTextMode then "TEXT" else if enableTWBT then "TWBT" else null; + INTRO = enableIntro; + TRUETYPE = enableTruetype; + FPS = enableFPS; + SOUND = enableSound; + }; + } settings; + + forEach = attrs: f: lib.concatStrings (lib.mapAttrsToList f attrs); + + toTxt = v: + if lib.isBool v then if v then "YES" else "NO" + else if lib.isInt v then toString v + else if lib.isString v then v + else throw "dwarf-fortress: unsupported configuration value ${toString v}"; + + config = runCommand "dwarf-fortress-config" { + nativeBuildInputs = [ gawk ]; + } ('' mkdir -p $out/data/init - '' + (if (theme != null) then '' - cp ${ptheme}/data/init/init.txt $out/data/init/init.txt - '' else '' - cp ${dwarf-fortress}/data/init/init.txt $out/data/init/init.txt - '') + lib.optionalString enableDFHack '' + + edit_setting() { + v=''${v//'&'/'\&'} + if ! gawk -i inplace -v RS='\r?\n' ' + { n += sub("\\[" ENVIRON["k"] ":[^]]*\\]", "[" ENVIRON["k"] ":" ENVIRON["v"] "]"); print } + END { exit(!n) } + ' "$out/$file"; then + echo "error: no setting named '$k' in $file" >&2 + exit 1 + fi + } + '' + forEach settings_ (file: kv: '' + file=data/init/${lib.escapeShellArg file}.txt + cp ${baseEnv}/"$file" "$out/$file" + '' + forEach kv (k: v: lib.optionalString (v != null) '' + export k=${lib.escapeShellArg k} v=${lib.escapeShellArg (toTxt v)} + edit_setting + '')) + lib.optionalString enableDFHack '' mkdir -p $out/hack # Patch the MD5 - orig_md5=$(cat "${dwarf-fortress}/hash.md5.orig") - patched_md5=$(cat "${dwarf-fortress}/hash.md5") + orig_md5=$(< "${dwarf-fortress}/hash.md5.orig") + patched_md5=$(< "${dwarf-fortress}/hash.md5") input_file="${dfhack_}/hack/symbols.xml" output_file="$out/hack/symbols.xml" @@ -66,26 +109,13 @@ let echo " Replace: $patched_md5" substitute "$input_file" "$output_file" --replace "$orig_md5" "$patched_md5" - '' + lib.optionalString enableTWBT '' - substituteInPlace $out/data/init/init.txt \ - --replace '[PRINT_MODE:2D]' '[PRINT_MODE:TWBT]' - '' + - lib.optionalString enableTextMode '' - substituteInPlace $out/data/init/init.txt \ - --replace '[PRINT_MODE:2D]' '[PRINT_MODE:TEXT]' - '' + '' - substituteInPlace $out/data/init/init.txt \ - --replace '[INTRO:YES]' '[INTRO:${unBool enableIntro}]' \ - --replace '[TRUETYPE:24]' '[TRUETYPE:${unBool enableTruetype}]' \ - --replace '[FPS:NO]' '[FPS:${unBool enableFPS}]' \ - --replace '[SOUND:YES]' '[SOUND:${unBool enableSound}]' ''); + # This is a separate environment because the config files to modify may come + # from any of the paths in baseEnv. env = buildEnv { name = "dwarf-fortress-env-${dwarf-fortress.dfVersion}"; - - paths = extraPackages ++ [ config ] ++ themePkgs ++ pkgs; - + paths = [ config baseEnv ]; ignoreCollisions = true; }; in @@ -118,7 +148,7 @@ stdenv.mkDerivation { runSoundSense = ./soundSense.in; passthru = { - inherit dwarf-fortress dwarf-therapist twbt; + inherit dwarf-fortress dwarf-therapist twbt env; dfhack = dfhack_; }; |