fix(templates/latex/{academia,letter}): Share files and update to lpm v2.0

4 files changed, 161 insertions, 7 deletions

diff --git a/common/.envrc b/common/.envrc
new file mode 100644
index 0000000..3bc1085
--- /dev/null
+++ b/common/.envrc
@@ -0,0 +1,9 @@
+use flake || use nix
+watch_file flake.nix
+
+PATH_add ./scripts
+
+if on_git_branch; then
+  echo && git status --short --branch &&
+  echo && git fetch --verbose
+fi
diff --git a/common/flakes/latex/flake.nix b/common/flakes/latex/flake.nix
new file mode 100644
index 0000000..6a21c68
--- /dev/null
+++ b/common/flakes/latex/flake.nix
@@ -0,0 +1,126 @@
+{
+  description = "%INIT_DESCRIPTION";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+    treefmt-nix = {
+      url = "github:numtide/treefmt-nix";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
+    flake_version_update = {
+      url = "git+https://codeberg.org/soispha/flake_version_update.git";
+      inputs = {
+        systems.follows = "systems";
+        nixpkgs.follows = "nixpkgs";
+        flake-utils.follows = "flake-utils";
+      };
+    };
+    lpm = {
+      url = "git+https://codeberg.org/bpeetz/lpm.git";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-compat.follows = "flake-compat";
+        flake-utils.follows = "flake-utils";
+        rust-overlay.follows = "rust-overlay";
+        crane.follows = "crane";
+        systems.follows = "systems";
+      };
+    };
+
+    # inputs for following
+    systems = {
+      url = "github:nix-systems/x86_64-linux"; # only evaluate for this system
+    };
+    flake-compat = {
+      url = "github:edolstra/flake-compat";
+      flake = false;
+    };
+    flake-utils = {
+      url = "github:numtide/flake-utils";
+      inputs = {
+        systems.follows = "systems";
+      };
+    };
+    crane = {
+      url = "github:ipetkov/crane";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+      };
+    };
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-utils.follows = "flake-utils";
+      };
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    flake-utils,
+    treefmt-nix,
+    lpm,
+    flake_version_update,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = nixpkgs.legacyPackages.${system};
+
+      # This version is set automatically on `cog bump --auto`;
+      version = "v%INIT_APPLICATION_VERSION"; # GUIDING VERSION STRING
+
+      # TODO reduce to the needed ones
+      texlive = pkgs.texlive.combined.scheme-full;
+
+      treefmtEval = import ./treefmt.nix {inherit treefmt-nix pkgs;};
+
+      build = pkgs.stdenv.mkDerivation {
+        pname = "%INIT_APPLICATION_NAME";
+        inherit version;
+        src = ./.;
+
+        buildInputs = [
+          texlive
+        ];
+
+        # Run local
+        preferLocalBuild = true;
+        allowSubstitutes = false;
+
+        buildPhase = ''
+          # TODO: I have no idea, why calling it with `./build.sh` does not work <2024-03-20>
+          bash ./build.sh
+        '';
+
+        installPhase = ''
+          install -D "./build/%INIT_APPLICATION_NAME.pdf" "$out/%INIT_APPLICATION_NAME.pdf";
+        '';
+      };
+    in {
+      packages.default = build;
+
+      checks = {
+        inherit build;
+        formatting = treefmtEval.config.build.check self;
+      };
+
+      formatter = treefmtEval.config.build.wrapper;
+
+      devShells.default = pkgs.mkShell {
+        packages = with pkgs; [
+          cocogitto
+          reuse
+          flake_version_update.packages."${system}".default
+          lpm.packages."${system}".default
+          texlive
+
+          zathura
+        ];
+      };
+    });
+}
diff --git a/common/scripts/latex/build.sh b/common/scripts/latex/build.sh
index 1206ee7..c67ad52 100755
--- a/common/scripts/latex/build.sh
+++ b/common/scripts/latex/build.sh
@@ -1,14 +1,30 @@
 #!/usr/bin/env sh
 
-# if no parameter is given, use 'dst' as destination directory
-if [ -z "$1" ]; then
-    dst=build
-else
-    dst="$1"
-fi
+file="./%INIT_APPLICATION_NAME.tex"
+dst=build
+
+clear=false
+
+for arg in "$@"; do
+    case "$arg" in
+    "--clear")
+        clear=true
+        ;;
+    --*)
+        echo "No such option: '$arg'"
+        exit 2
+        ;;
+    *)
+        file="$arg"
+        ;;
+    esac
+done
 
 # find all directories which are not the destination dir or inside it
 find . -type d -not -name "$dst" -not -path "./$dst/*" -printf '%P\n' | while IFS= read -r dir; do
     mkdir --parents "$dst/$dir"
 done
-latexmk -outdir="$dst" -file-line-error -pdflatex -recorder "./%INIT_APPLICATION_NAME.tex"
+
+test "$clear" = true && rm "$dst/${file%tex}out"
+
+latexmk -outdir="$dst" -file-line-error -pdflatex -recorder "$file"
diff --git a/common/scripts/update.sh b/common/scripts/update.sh
new file mode 100755
index 0000000..49216b8
--- /dev/null
+++ b/common/scripts/update.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+nix flake update