Chore: Initial commit

17 files changed, 2041 insertions, 0 deletions

diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..a9c7e4e
--- /dev/null
+++ b/.envrc
@@ -0,0 +1,5 @@
+use flake
+if on_git_branch; then
+  echo && git status --short --branch &&
+  echo && git fetch --verbose
+fi
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8884339
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+# build dirs
+/target
+/result
+
+.direnv
diff --git a/COPYING b/COPYING
new file mode 100644
index 0000000..f288702
--- /dev/null
+++ b/COPYING
@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+  The licenses for most software and other practical works are designed
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+GNU General Public License for most of our software; it applies also to
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+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
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+version = "0.2.87"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dee495e55982a3bd48105a7b947fd2a9b4a8ae3010041b9e0faab3f9cd028f1d"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.87"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54681b18a46765f095758388f2d0cf16eb8d4169b639ab575a8f5693af210c7b"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-backend",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.87"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca6ad05a4870b2bf5fe995117d3728437bd27d7cd5f06f13c17443ef369775a1"
+
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
+[[package]]
+name = "windows"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e686886bc078bc1b0b600cac0147aadb815089b6e4da64016cbd754b6342700f"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-sys"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
+dependencies = [
+ "windows-targets",
+]
+
+[[package]]
+name = "windows-targets"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
+dependencies = [
+ "windows_aarch64_gnullvm",
+ "windows_aarch64_msvc",
+ "windows_i686_gnu",
+ "windows_i686_msvc",
+ "windows_x86_64_gnu",
+ "windows_x86_64_gnullvm",
+ "windows_x86_64_msvc",
+]
+
+[[package]]
+name = "windows_aarch64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
+
+[[package]]
+name = "windows_aarch64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
+
+[[package]]
+name = "windows_i686_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
+
+[[package]]
+name = "windows_i686_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
+
+[[package]]
+name = "windows_x86_64_gnu"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
+
+[[package]]
+name = "windows_x86_64_gnullvm"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
+
+[[package]]
+name = "windows_x86_64_msvc"
+version = "0.48.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
+
+[[package]]
+name = "winnow"
+version = "0.4.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ca0ace3845f0d96209f0375e6d367e3eb87eb65d27d445bdc9f1843a26f39448"
+dependencies = [
+ "memchr",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..523883c
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,14 @@
+[package]
+name = "lpm"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+chrono = { version = "0.4.26", features = ["alloc"] }
+clap = { version = "4.3.4", features = ["derive"] }
+convert_case = "0.6.0"
+serde = { version = "1.0.164", features = ["derive"] }
+serde_derive = "1.0.164"
+toml = "0.7.4"
diff --git a/LICENSE.spdx b/LICENSE.spdx
new file mode 100644
index 0000000..2327764
--- /dev/null
+++ b/LICENSE.spdx
@@ -0,0 +1,7 @@
+SPDXVersion: SPDX-2.3
+DataLicense: CC0-1.0
+Creator: Soispha
+PackageName: Soispha
+PackageOriginator: Soispha
+PackageHomePage: Soispha
+PackageLicenseDeclared: GPL-3.0-or-later
diff --git a/cog.toml b/cog.toml
new file mode 100644
index 0000000..2f2b2ce
--- /dev/null
+++ b/cog.toml
@@ -0,0 +1,29 @@
+from_latest_tag = false
+tag_prefix = "v"
+ignore_merge_commits = false
+pre_package_bump_hooks = []
+post_package_bump_hooks = []
+
+branch_whitelist = [
+  "prime",
+]
+
+pre_bump_hooks = [
+    "nix build", # verify the project builds
+    "cargo set-version {{version}}",  # bump version in Cargo.toml
+]
+post_bump_hooks = [
+    "git push",
+    "cargo publish",
+    "git push origin v{{version}}", # push the new tag to origin
+]
+
+[commit_types]
+
+[changelog]
+path = "NEWS.md"
+authors = []
+
+[bump_profiles]
+
+[packages]
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..571d8ea
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1,135 @@
+{
+  "nodes": {
+    "crane": {
+      "inputs": {
+        "flake-compat": [
+          "flake-compat"
+        ],
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rust-overlay": [
+          "rust-overlay"
+        ]
+      },
+      "locked": {
+        "lastModified": 1686621798,
+        "narHash": "sha256-FUwWszmSiDzUdTk8f69xwMoYlhdPaLvDaIYOE/y6VXc=",
+        "owner": "ipetkov",
+        "repo": "crane",
+        "rev": "75f7d715f8088f741be9981405f6444e2d49efdd",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ipetkov",
+        "repo": "crane",
+        "type": "github"
+      }
+    },
+    "flake-compat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1673956053,
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": [
+          "systems"
+        ]
+      },
+      "locked": {
+        "lastModified": 1685518550,
+        "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1687011986,
+        "narHash": "sha256-ZNSi/wBw12d7LO8YcZ4aehIlPp4lgSkKbrHaoF80IKI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "2c09e8eb8717e240ef9c5727c1cc9186db9fb309",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "crane": "crane",
+        "flake-compat": "flake-compat",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs",
+        "rust-overlay": "rust-overlay",
+        "systems": "systems"
+      }
+    },
+    "rust-overlay": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1687055571,
+        "narHash": "sha256-UvLoO6u5n9TzY80BpM4DaacxvyJl7u9mm9CA72d309g=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "2de557c780dcb127128ae987fca9d6c2b0d7dc0f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1680978846,
+        "narHash": "sha256-Gtqg8b/v49BFDpDetjclCYXm8mAnTrUzR0JnE2nv5aw=",
+        "owner": "nix-systems",
+        "repo": "x86_64-linux",
+        "rev": "2ecfcac5e15790ba6ce360ceccddb15ad16d08a8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "x86_64-linux",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..c3234ee
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,87 @@
+{
+  description = "LaTeX project manager";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+
+    # 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;
+    };
+    crane = {
+      url = "github:ipetkov/crane";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-compat.follows = "flake-compat";
+        flake-utils.follows = "flake-utils";
+        rust-overlay.follows = "rust-overlay";
+      };
+    };
+    flake-utils = {
+      url = "github:numtide/flake-utils";
+      inputs = {
+        systems.follows = "systems";
+      };
+    };
+    rust-overlay = {
+      url = "github:oxalica/rust-overlay";
+      inputs = {
+        nixpkgs.follows = "nixpkgs";
+        flake-utils.follows = "flake-utils";
+      };
+    };
+  };
+
+  outputs = {
+    self,
+    nixpkgs,
+    crane,
+    flake-utils,
+    rust-overlay,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {
+        inherit system;
+        overlays = [(import rust-overlay)];
+      };
+
+      #rust-nightly = pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default);
+      rust-stable = pkgs.rust-bin.stable.latest.default;
+
+      craneLib = (crane.mkLib pkgs).overrideToolchain rust-stable;
+
+      craneBuild = craneLib.buildPackage {
+        src = craneLib.cleanCargoSource ./.;
+
+        doCheck = true;
+      };
+    in {
+      packages.default = craneBuild;
+
+      app.default = {
+        type = "app";
+        program = "${self.packages.${system}.default}/bin/lpm";
+      };
+
+      devShells.default = pkgs.mkShell {
+        packages = with pkgs; [
+          nil
+          alejandra
+          statix
+          ltex-ls
+          cocogitto
+
+          rust-stable
+          rust-analyzer
+          cargo-edit
+        ];
+      };
+    });
+}
+# vim: ts=2
+
diff --git a/src/command_line_interface.rs b/src/command_line_interface.rs
new file mode 100644
index 0000000..66d8122
--- /dev/null
+++ b/src/command_line_interface.rs
@@ -0,0 +1,42 @@
+use clap::{Subcommand, Parser};
+
+/// A project manager for LaTeX
+#[derive(Parser, Debug)]
+#[clap(author, version, about, long_about = None)]
+pub struct Args {
+    #[command(subcommand)]
+    pub cli: Command,
+}
+
+#[derive(Subcommand, Debug)]
+pub enum Command {
+    /// Generates a new part
+    #[command(subcommand)]
+    New (SubCommand),
+}
+
+
+#[derive(Subcommand, Debug)]
+pub enum SubCommand {
+    /// Adds a section
+    Section {
+        /// Name of the new Section
+        name: String,
+    },
+
+    /// Adds a chapter
+    Chapter {
+        /// Name of the new Chapter
+        name: String,
+    },
+
+    /// generates a new project
+    Project {
+        /// Name of the new Project
+        name: String,
+        /// Name of the first chapter
+        first_chapter: String,
+        // /// Name of the first section
+        // first_section: String,
+    },
+}
diff --git a/src/data.rs b/src/data.rs
new file mode 100644
index 0000000..4966e88
--- /dev/null
+++ b/src/data.rs
@@ -0,0 +1,28 @@
+use serde_derive::{Deserialize, Serialize};
+
+#[derive(Deserialize, Serialize)]
+pub struct Data {
+    pub last_chapter: LastChapter,
+}
+
+#[derive(Deserialize, Serialize)]
+pub struct LastChapter {
+    pub user_name: String,
+    pub number: u32,
+}
+
+
+//fn main() {
+//    let config: Config = toml::from_str(r#"
+//        ip = '127.0.0.1'
+//
+//        [keys]
+//        github = 'xxxxxxxxxxxxxxxxx'
+//        travis = 'yyyyyyyyyyyyyyyyy'
+//    "#).unwrap();
+//
+//    assert_eq!(config.ip, "127.0.0.1");
+//    assert_eq!(config.port, None);
+//    assert_eq!(config.keys.github, "xxxxxxxxxxxxxxxxx");
+//    assert_eq!(config.keys.travis.as_ref().unwrap(), "yyyyyyyyyyyyyyyyy");
+//}
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..b056c88
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,40 @@
+use std::path::PathBuf;
+
+use clap::Parser;
+use command_line_interface::{
+    Args,
+    Command::New,
+    SubCommand::{Chapter, Project, Section},
+};
+use new::{chapter::generate_new_chapter, project::generate_new_project, section::generate_new_section};
+
+pub mod command_line_interface;
+pub mod data;
+pub mod new;
+
+fn main() {
+    let args = Args::parse();
+
+    match args.cli {
+        New(new_command) => match new_command {
+            Section { name } => generate_new_section(name).unwrap(),
+            Chapter { name } => generate_new_chapter(name).unwrap(),
+            Project {
+                name,
+                first_chapter,
+                //first_section,
+            } => {
+                let preamble_path = PathBuf::from("/home/dt/repos/tex/preset/headers/preamble.tex");
+                let resource_path = PathBuf::from("/home/dt/repos/tex/preset/resources");
+                generate_new_project(
+                    name,
+                    first_chapter,
+                    //first_section,
+                    preamble_path,
+                    resource_path,
+                )
+                .unwrap()
+            }
+        },
+    }
+}
diff --git a/src/new/chapter.rs b/src/new/chapter.rs
new file mode 100644
index 0000000..9cc12d0
--- /dev/null
+++ b/src/new/chapter.rs
@@ -0,0 +1,63 @@
+use std::{
+    fs::{self, File},
+    io::{self, Write},
+};
+
+use convert_case::{Case, Casing};
+
+use crate::data::Data;
+
+use super::{get_project_root, CHAPTER};
+
+
+pub fn generate_new_chapter(name: String) -> io::Result<()> {
+    let project_root = get_project_root().unwrap();
+
+    let raw_data_file = fs::read_to_string(project_root.join("lpm.toml")).unwrap();
+    let mut data_file: Data = toml::from_str(&raw_data_file).unwrap();
+    let mut main_file = fs::read_to_string(project_root.join("main.tex")).unwrap();
+
+    fs::create_dir(project_root.join(format!("content/{}", name.to_case(Case::Snake),))).unwrap();
+    let mut new_chapter = File::create(project_root.join(format!(
+        "content/{}/chapter_{:02}.tex",
+        name.to_case(Case::Snake),
+        data_file.last_chapter.number + 1
+    ))).unwrap();
+    new_chapter.write_all(CHAPTER.replace("REPLACEMENT_CHAPTER", &name).as_bytes()).unwrap();
+
+    fs::create_dir(project_root.join(format!("content/{}/sections", name.to_case(Case::Snake),))).unwrap();
+
+    main_file = main_file.replace(
+        &format!(
+            "\\includeonly{{content/{}/{}}}",
+            &data_file.last_chapter.user_name,
+            &format!("chapter_{:02}", data_file.last_chapter.number)
+        ),
+        &format!(
+            "\\includeonly{{content/{}/{}}}",
+            name.to_case(Case::Snake),
+            &format!("chapter_{:02}", data_file.last_chapter.number + 1)
+        ),
+    );
+    let find_index = main_file.find("% NEXT_CHAPTER").unwrap();
+    main_file.insert_str(
+        find_index,
+        &format!(
+            "\\include{{content/{}/{}}}\n    ",
+            name.to_case(Case::Snake),
+            &format!("chapter_{:02}", data_file.last_chapter.number + 1)
+        ),
+    );
+
+    data_file.last_chapter.user_name = name.to_case(Case::Snake);
+    data_file.last_chapter.number += 1;
+
+    fs::write(
+        project_root.join("lpm.toml"),
+        toml::to_string(&data_file).expect("We changed it ourselfes, the conversion should work"),
+    ).unwrap();
+
+    fs::write(project_root.join("main.tex"), main_file).unwrap();
+
+    Ok(())
+}
diff --git a/src/new/mod.rs b/src/new/mod.rs
new file mode 100644
index 0000000..efc55cd
--- /dev/null
+++ b/src/new/mod.rs
@@ -0,0 +1,99 @@
+pub mod chapter;
+pub mod project;
+pub mod section;
+
+use std::{
+    env,
+    ffi::OsString,
+    fs::read_dir,
+    io::{self, ErrorKind},
+    path::PathBuf,
+};
+
+const SECTION: &'static str = r#"%! TEX root = ../../../main.tex
+% LTeX: language=de-DE
+
+\lesson{REPLACMENT_SECTION_TITLE}{DATE}{}
+Dies ist etwas Text
+"#;
+
+const CHAPTER: &'static str = r#"%! TEX root = ../main.tex
+% LTeX: language=de-DE
+
+\chapter{REPLACEMENT_CHAPTER}
+"#;
+
+const TITLE_FILE: &'static str = r#"% LTeX: language=de-DE
+
+\maketitle
+\tableofcontents
+\vspace*{\fill}
+\makeatletter
+Copyright \textcopyright{} \@authors{} \@years{}\\
+\ \\
+Dieses Werk ist lizenziert unter den Bedingungen der CC BY-SA 4.0.
+Der Lizenztext ist online unter \url{http://creativecommons.org/licenses/by-sa/4.0/legalcode} abrufbar.
+\makeatother
+\clearpage
+"#;
+
+const MAIN_FILE: &'static str = r#"%\documentclass[a4paper, 12pt, nosolutions]{report}
+\documentclass[a4paper, 12pt]{report}
+% LTeX: language=de-DE
+\input{headers/preamble.tex}
+\input{headers/preamble_local.tex}
+
+
+\title{\textbf{Titel}}
+\author{Name\thanks{Beispiel}}
+\authors{Name}
+\years{2022 - 2023}
+\date{\DTMDate{2002-12-4}}
+
+\includeonly{content/REPLACEMENT_CHAPTER/chapter_01}
+
+\begin{document}
+    \input{content/static/title}
+
+    \include{content/REPLACEMENT_CHAPTER/chapter_01}
+    % NEXT_CHAPTER
+
+    \printbibliography\relax
+\end{document}
+"#;
+
+
+
+pub fn get_project_root() -> io::Result<PathBuf> {
+    let path = env::current_dir()?;
+    let mut path_ancestors = path.as_path().ancestors();
+
+    while let Some(path_segment) = path_ancestors.next() {
+        if read_dir(path_segment)?.into_iter().any(|path_segment| {
+            path_segment
+                .expect("The read_dir shouldn't error out here")
+                .file_name()
+                == OsString::from("lpm.toml")
+        }) {
+            return Ok(PathBuf::from(path_segment));
+        }
+    }
+    Err(io::Error::new(
+        ErrorKind::NotFound,
+        "Ran out of places to find lpm.toml",
+    ))
+}
+
+pub fn get_all_chapters() -> io::Result<Vec<String>> {
+    let path = get_project_root()?;
+    let output = read_dir(path.join("content"))?
+        .map(|path| {
+            path.expect("The values sholud be fine")
+                .file_name()
+                .to_str()
+                .expect("all names should be valid utf-8")
+                .to_owned()
+        })
+        .collect();
+    Ok(output)
+}
diff --git a/src/new/project.rs b/src/new/project.rs
new file mode 100644
index 0000000..e04d138
--- /dev/null
+++ b/src/new/project.rs
@@ -0,0 +1,110 @@
+use std::{
+    env,
+    fs::{self, File},
+    io::{self, Write},
+    path::PathBuf,
+    process::Command,
+};
+
+
+use convert_case::{Case, Casing};
+
+use crate::data::Data;
+
+use super::{TITLE_FILE, CHAPTER, MAIN_FILE};
+
+const NEEDED_DIRECTORYS: &'static [&'static str] =
+    &["build", "content", "headers", "references", "resources"];
+
+
+pub fn generate_new_project(
+    name: String,
+    first_chapter: String,
+    //first_section: String,
+    preamble_path: PathBuf,
+    resource_path: PathBuf,
+) -> io::Result<()> {
+    fs::create_dir(&name).unwrap();
+    env::set_current_dir(&name).unwrap();
+    let project_root = env::current_dir().unwrap();
+
+    for directory in NEEDED_DIRECTORYS {
+        fs::create_dir(directory).unwrap();
+    }
+
+    // content
+    env::set_current_dir(project_root.join("content")).unwrap();
+    fs::create_dir(&first_chapter.to_case(Case::Snake)).unwrap();
+    fs::create_dir("static").unwrap();
+
+    env::set_current_dir("static").unwrap();
+    let mut title_file = File::create("title.tex").unwrap();
+    title_file.write_all(TITLE_FILE.as_bytes()).unwrap();
+
+    env::set_current_dir(project_root.join("content").join(&first_chapter.to_case(Case::Snake))).unwrap();
+    fs::create_dir("sections").unwrap();
+    let mut chapter_file = File::create("chapter_01.tex").unwrap();
+    chapter_file
+        .write_all(
+            CHAPTER
+                .replace("REPLACEMENT_CHAPTER", &first_chapter)
+                .as_bytes(),
+        )
+        .unwrap();
+
+    //env::set_current_dir("sections").unwrap();
+    //let mut section_file = File::create(format!("{}.tex", &first_section)).unwrap();
+    //section_file
+    //    .write_all(SECTION.as_bytes())
+    //    .unwrap();
+
+    // headers
+    env::set_current_dir(project_root.join("headers")).unwrap();
+    File::create("preamble_local.tex").unwrap();
+    fs::copy(fs::canonicalize(preamble_path).unwrap(), "preamble.tex").unwrap();
+
+    // resources
+    env::set_current_dir(project_root.join("resources")).unwrap();
+    fs::canonicalize(resource_path)
+        .unwrap()
+        .read_dir()
+        .unwrap()
+        .map(|path| path.expect("The provided path should work"))
+        .for_each(|path| {
+            fs::copy(path.path(), path.file_name()).unwrap();
+        });
+
+    // root files
+    env::set_current_dir(project_root).unwrap();
+    let mut main_file = File::create("main.tex").unwrap();
+    main_file
+        .write_all(
+            MAIN_FILE
+                .replace("REPLACEMENT_CHAPTER", &first_chapter.to_case(Case::Snake))
+                .as_bytes(),
+        )
+        .unwrap();
+
+    let data_file = Data {
+        last_chapter: crate::data::LastChapter {
+            user_name: first_chapter.to_case(Case::Snake),
+            number: 1,
+        },
+    };
+    let mut lpm_file = File::create("lpm.toml").unwrap();
+    lpm_file
+        .write_all(toml::to_string(&data_file).unwrap().as_bytes())
+        .unwrap();
+
+    Command::new("git")
+        .arg("init")
+        .output()
+        .expect("failed to execute process");
+
+    let mut lpm_file = File::create(".gitignore").unwrap();
+    lpm_file
+        .write_all(b"/build")
+        .unwrap();
+
+    Ok(())
+}
diff --git a/src/new/section.rs b/src/new/section.rs
new file mode 100644
index 0000000..31742c2
--- /dev/null
+++ b/src/new/section.rs
@@ -0,0 +1,63 @@
+use std::{
+    env,
+    fs::{self, read_dir},
+    io::{self, ErrorKind},
+    path::PathBuf,
+    time::SystemTime,
+};
+
+use chrono::{DateTime, Local};
+use convert_case::{Case, Casing};
+
+use super::SECTION;
+
+pub fn generate_new_section(name: String) -> io::Result<()> {
+    let chapter_root = get_section_root()?;
+    let chapter_main_file_path = read_dir(&chapter_root)?
+        .into_iter()
+        .map(|path| path.unwrap())
+        .filter(|path| path.file_name().to_str().unwrap().contains("chapter_"))
+        .last()
+        .unwrap()
+        .path();
+    let mut main_file = fs::read_to_string(&chapter_main_file_path).unwrap();
+
+    main_file.push_str(&format!(
+        "\\input{{content/{}/sections/{}}}\n",
+        chapter_root.file_name().unwrap().to_str().unwrap(),
+        &name.to_case(Case::Snake)
+    ));
+    fs::write(chapter_main_file_path, main_file)?;
+    fs::write(
+        chapter_root.join(format!("sections/{}.tex", name.to_case(Case::Snake))),
+        SECTION.replace("REPLACMENT_SECTION_TITLE", &name).replace(
+            "DATE",
+            &format!(
+                "{}",
+                DateTime::<Local>::from(SystemTime::now()).format("%Y-%m-%d")
+            ),
+        ),
+    )?;
+    Ok(())
+}
+
+pub fn get_section_root() -> io::Result<PathBuf> {
+    let path = env::current_dir()?;
+    let mut path_ancestors = path.as_path().ancestors();
+
+    while let Some(path_segment) = path_ancestors.next() {
+        if read_dir(path_segment)?.into_iter().any(|path| {
+            path.expect("The read_dir shouldn't error out here")
+                .file_name()
+                .to_str()
+                .unwrap()
+                .contains("chapter_")
+        }) {
+            return Ok(PathBuf::from(path_segment));
+        }
+    }
+    Err(io::Error::new(
+        ErrorKind::NotFound,
+        "Ran out of places to find chapter_root",
+    ))
+}
diff --git a/update.sh b/update.sh
new file mode 100755
index 0000000..9268caf
--- /dev/null
+++ b/update.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+cargo update && cargo upgrade