chore(treewide): Update this project to today's standards.

11 files changed, 254 insertions, 717 deletions

diff --git a/.envrc b/.envrc
index a9c7e4e..77f9235 100644
--- a/.envrc
+++ b/.envrc
@@ -1,4 +1,8 @@
-use flake
+use flake || use nix
+watch_file flake.nix
+
+PATH_add ./target/
+
 if on_git_branch; then
   echo && git status --short --branch &&
   echo && git fetch --verbose
diff --git a/.gitignore b/.gitignore
index 8884339..cb87f36 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
-# build dirs
+# build
 /target
 /result
 
+# dev env
 .direnv
diff --git a/.licensure.yml b/.licensure.yml
new file mode 100644
index 0000000..6c8dcfc
--- /dev/null
+++ b/.licensure.yml
@@ -0,0 +1,159 @@
+---
+# Regexes which if matched by a file path will always be excluded from
+# getting a license header
+excludes:
+  - .*lock
+  - \.git/.*
+  - LICENSE.spdx
+  - COPYING
+  - COPYING.LESSER
+  - .*\.(rst|txt|pdf)
+# Definition of the licenses used on this project and to what files
+# they should apply.
+#
+# No default license configuration is provided. This section must be
+# configured by the user.
+licenses:
+  # Either a regex or the string "any" to determine to what files this
+  # license should apply. It is common for projects to have files
+  # under multiple licenses or with multiple copyright holders. This
+  # provides the ability to automatically license files correctly
+  # based on their file paths.
+  #
+  # If "any" is provided all files will match this license.
+  - files: any
+    #
+    #   The license identifier, a list of common identifiers can be
+    #   found at: https://spdx.org/licenses/ but existence of the ident
+    #   in this list it is not enforced unless auto_template is set to
+    #   true.
+    ident: GPL-3.0-or-later
+    #
+    #   A list of authors who hold copyright over these files
+    authors:
+      # Provide either your full name or company name for copyright purposes
+      - name: Benedikt Peetz
+        # Optionally provide email for copyright purposes
+        email: "benedikt.peetz@b-peetz.de"
+
+    #   The template that will be rendered to generate the header before
+    #   comment characters are applied. Available variables are:
+    #    - [year]: substituted with the current year.
+    #    - [name of author]: Substituted with name of the author and email
+    #      if provided. If email is provided the output appears as Full
+    #      Name <email@example.com>. If multiple authors are provided the
+    #      list is concatenated together with commas.
+    template: |
+        Copyright (C) 2023 - [year]:
+        [name of author]
+        SPDX-License-Identifier: GPL-3.0-or-later
+
+        This file is part of the TODO.
+
+        Trixy is free software: you can redistribute it and/or modify
+        it under the terms of the Lesser 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
+        and the Lesser GNU General Public License along with this program.
+        If not, see <https://www.gnu.org/licenses/>.
+
+
+    #   If auto_template is true then template is ignored and the SPDX
+    #   API will be queried with the ident value to automatically
+    #   determine the license header template. auto_template works best
+    #   with licenses that have a standardLicenseHeader field defined in
+    #   their license info JSON, if it is not then we will use the full
+    #   licenseText to generate the header which works fine for short
+    #   licenses like MIT but can be quite lengthy for other licenses
+    #   like BSD-4-Clause. The above default template is valid for most
+    #   licenses and is recommended for MIT, and BSD licenses. Common
+    #   licenses that work well with the auto_template feature are GPL
+    #   variants, and the Apache 2.0 license.
+    #
+    #   Important Note: this means the ident must be a valid SPDX identifier
+    # auto_template: true
+
+    #   If true try to detect the text wrapping of the template, and unwrap it
+    unwrap_text: false
+
+# Define type of comment characters to apply based on file extensions.
+comments:
+  # The extensions (or singular extension) field defines which file
+  # extensions to apply the commenter to.
+  - extensions:
+      - js
+      - go
+    # The commenter field defines the kind of commenter to
+    # generate. There are two types of commenters: line and block.
+    #
+    # This demonstrates a line commenter configuration. A line
+    # commenter type will apply the comment_char to the beginning of
+    # each line in the license header. It will then apply a number of
+    # empty newlines to the end of the header equal to trailing_lines.
+    #
+    # If trailing_lines is omitted it is assumed to be 0.
+    commenter:
+      type: line
+      comment_char: "//"
+      trailing_lines: 1
+
+  - extensions:
+      - rs
+      - tri
+      - css
+      - cpp
+      - c
+      - h
+    # This demonstrates a block commenter configuration. A block
+    # commenter type will add start_block_char as the first character
+    # in the license header and add end_block_char as the last character
+    # in the license header. If per_line_char is provided each line of
+    # the header between the block start and end characters will be
+    # line commented with the per_line_char
+    #
+    # trailing_lines works the same for both block and line commenter
+    # types
+    commenter:
+      type: block
+      start_block_char: "/*\n"
+      end_block_char: "*/\n"
+      per_line_char: "*"
+      trailing_lines: 1
+
+  - extension:
+      - html
+      - md
+    commenter:
+      type: block
+      start_block_char: "<!--\n"
+      end_block_char: "-->\n"
+      trailing_lines: 1
+
+  - extensions:
+      - el
+      - lisp
+    commenter:
+      type: line
+      comment_char: ";;;"
+      trailing_lines: 1
+
+  # The extension string "any" is special and so will match any file
+  # extensions. Commenter configurations are always checked in the
+  # order they are defined, so if any is used it should be the last
+  # commenter configuration or else it will override all others.
+  #
+  # In this configuration if we can't match the file extension we fall
+  # back to the popular '#' line comment used in most scripting
+  # languages.
+  - extension: any
+    commenter:
+      type: line
+      comment_char: '#'
+      trailing_lines: 1
diff --git a/Cargo.lock b/Cargo.lock
index 9103e69..9d8cd04 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,635 +3,5 @@
 version = 3
 
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-name = "toml_edit"
-version = "0.19.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2380d56e8670370eee6566b0bfd4265f65b3f432e8c6d85623f728d4fa31f739"
-dependencies = [
- "indexmap",
- "serde",
- "serde_spanned",
- "toml_datetime",
- "winnow",
-]
-
-[[package]]
-name = "unicode-ident"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15811caf2415fb889178633e7724bad2509101cde276048e013b9def5e51fa0"
-
-[[package]]
-name = "unicode-segmentation"
-version = "1.10.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1dd624098567895118886609431a7c3b8f516e41d30e0643f03d94592a147e36"
-
-[[package]]
-name = "utf8parse"
-version = "0.2.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
-
-[[package]]
-name = "wasi"
-version = "0.10.0+wasi-snapshot-preview1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1a143597ca7c7793eff794def352d41792a93c481eb1042423ff7ff72ba2c31f"
-
-[[package]]
-name = "wasm-bindgen"
-version = "0.2.87"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7706a72ab36d8cb1f80ffbf0e071533974a60d0a308d01a5d0375bf60499a342"
-dependencies = [
- "cfg-if",
- "wasm-bindgen-macro",
-]
-
-[[package]]
-name = "wasm-bindgen-backend"
-version = "0.2.87"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ef2b6d3c510e9625e5fe6f509ab07d66a760f0885d858736483c32ed7809abd"
-dependencies = [
- "bumpalo",
- "log",
- "once_cell",
- "proc-macro2",
- "quote",
- "syn",
- "wasm-bindgen-shared",
-]
-
-[[package]]
-name = "wasm-bindgen-macro"
-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
index 523883c..b74b73a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,9 +6,9 @@ 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"] }
+chrono = { version = "0.4.37", features = ["alloc"] }
+clap = { version = "4.5.4", features = ["derive"] }
 convert_case = "0.6.0"
-serde = { version = "1.0.164", features = ["derive"] }
-serde_derive = "1.0.164"
-toml = "0.7.4"
+serde = { version = "1.0.197", features = ["derive"] }
+serde_derive = "1.0.197"
+toml = "0.8.12"
diff --git a/LICENSE.spdx b/LICENSE.spdx
index 2327764..212422e 100644
--- a/LICENSE.spdx
+++ b/LICENSE.spdx
@@ -1,7 +1,7 @@
 SPDXVersion: SPDX-2.3
 DataLicense: CC0-1.0
-Creator: Soispha
-PackageName: Soispha
-PackageOriginator: Soispha
-PackageHomePage: Soispha
+Creator: Benedikt Peetz
+PackageName: Benedikt Peetz
+PackageOriginator: Benedikt Peetz
+PackageHomePage: Benedikt Peetz
 PackageLicenseDeclared: GPL-3.0-or-later
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ae51118
--- /dev/null
+++ b/README.md
@@ -0,0 +1,16 @@
+# LPM
+
+LPM is a next generation latex project manager. It helps you to enforce a stable directory
+structure and thus facilitates adding new chapters (resp. sections) and sections (resp. subsections).
+
+## Configuration
+
+An example `lpm.toml` config file is to be found in here:
+[`./example/lpm.toml`](./example/lmp.toml).
+
+## Licence
+
+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.
diff --git a/cog.toml b/cog.toml
index 2f2b2ce..7f53677 100644
--- a/cog.toml
+++ b/cog.toml
@@ -1,29 +1,26 @@
-from_latest_tag = false
 tag_prefix = "v"
+branch_whitelist = ["main", "prime"]
 ignore_merge_commits = false
-pre_package_bump_hooks = []
-post_package_bump_hooks = []
 
-branch_whitelist = [
-  "prime",
-]
+[commit_types]
 
 pre_bump_hooks = [
-    "nix build", # verify the project builds
-    "cargo set-version {{version}}",  # bump version in Cargo.toml
+  "nix flake check",                     # verify the project builds
+  "cargo set-version {{version}}",       # bump version in Cargo.toml
+  "cargo fmt",                           # format
 ]
 post_bump_hooks = [
-    "git push",
-    "cargo publish",
-    "git push origin v{{version}}", # push the new tag to origin
+  "git push",
+  "cargo publish",
+  "git push origin v{{version}}", # push the new tag to origin
 ]
 
-[commit_types]
+[bump_profiles]
 
 [changelog]
 path = "NEWS.md"
-authors = []
-
-[bump_profiles]
-
-[packages]
+template = "remote"
+remote = "https://codeberg.org"
+repository = "lpm"
+owner = "soispha"
+authors = [{ signature = "Benedikt Peetz", username = "bpeetz" }]
diff --git a/flake.lock b/flake.lock
index 571d8ea..6cb1095 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,25 +2,16 @@
   "nodes": {
     "crane": {
       "inputs": {
-        "flake-compat": [
-          "flake-compat"
-        ],
-        "flake-utils": [
-          "flake-utils"
-        ],
         "nixpkgs": [
           "nixpkgs"
-        ],
-        "rust-overlay": [
-          "rust-overlay"
         ]
       },
       "locked": {
-        "lastModified": 1686621798,
-        "narHash": "sha256-FUwWszmSiDzUdTk8f69xwMoYlhdPaLvDaIYOE/y6VXc=",
+        "lastModified": 1711681752,
+        "narHash": "sha256-LEg6/dmEFxx6Ygti5DO9MOhGNpyB7zdxdWtzv/FCTXk=",
         "owner": "ipetkov",
         "repo": "crane",
-        "rev": "75f7d715f8088f741be9981405f6444e2d49efdd",
+        "rev": "ada0fb4dcce4561acb1eb17c59b7306d9d4a95f3",
         "type": "github"
       },
       "original": {
@@ -32,11 +23,11 @@
     "flake-compat": {
       "flake": false,
       "locked": {
-        "lastModified": 1673956053,
-        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
+        "lastModified": 1696426674,
+        "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
         "owner": "edolstra",
         "repo": "flake-compat",
-        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
+        "rev": "0f9255e01c2351cc7d116c072cb317785dd33b33",
         "type": "github"
       },
       "original": {
@@ -52,11 +43,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1685518550,
-        "narHash": "sha256-o2d0KcvaXzTrPRIo0kOLV0/QXHhDQ5DTi+OxcjO8xqY=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "a1720a10a6cfe8234c0e93907ffe81be440f4cef",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -67,11 +58,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1687011986,
-        "narHash": "sha256-ZNSi/wBw12d7LO8YcZ4aehIlPp4lgSkKbrHaoF80IKI=",
+        "lastModified": 1711715736,
+        "narHash": "sha256-9slQ609YqT9bT/MNX9+5k5jltL9zgpn36DpFB7TkttM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2c09e8eb8717e240ef9c5727c1cc9186db9fb309",
+        "rev": "807c549feabce7eddbf259dbdcec9e0600a0660d",
         "type": "github"
       },
       "original": {
@@ -101,11 +92,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1687055571,
-        "narHash": "sha256-UvLoO6u5n9TzY80BpM4DaacxvyJl7u9mm9CA72d309g=",
+        "lastModified": 1711851236,
+        "narHash": "sha256-EJ03x3N9ihhonAttkaCrqxb0djDq3URCuDpmVPbNZhA=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "2de557c780dcb127128ae987fca9d6c2b0d7dc0f",
+        "rev": "f258266af947599e8069df1c2e933189270f143a",
         "type": "github"
       },
       "original": {
diff --git a/flake.nix b/flake.nix
index c3234ee..4540e05 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,9 +1,23 @@
 {
-  description = "LaTeX project manager";
+  description = "A latex project manager";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
 
+    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";
+      };
+    };
+
     # inputs for following
     systems = {
       url = "github:nix-systems/x86_64-linux"; # only evaluate for this system
@@ -12,35 +26,18 @@
       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,
+    crane,
     rust-overlay,
     ...
   }:
@@ -50,11 +47,17 @@
         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;
+      nightly = false;
+      rust_minimal =
+        if nightly
+        then pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.minimal)
+        else pkgs.rust-bin.stable.latest.minimal;
+      rust_default =
+        if nightly
+        then pkgs.rust-bin.selectLatestNightlyWith (toolchain: toolchain.default)
+        else pkgs.rust-bin.stable.latest.default;
 
+      craneLib = (crane.mkLib pkgs).overrideToolchain rust_minimal;
       craneBuild = craneLib.buildPackage {
         src = craneLib.cleanCargoSource ./.;
 
@@ -63,21 +66,15 @@
     in {
       packages.default = craneBuild;
 
-      app.default = {
-        type = "app";
-        program = "${self.packages.${system}.default}/bin/lpm";
+      checks = {
+        inherit craneBuild;
       };
 
       devShells.default = pkgs.mkShell {
         packages = with pkgs; [
-          nil
-          alejandra
-          statix
-          ltex-ls
           cocogitto
 
-          rust-stable
-          rust-analyzer
+          rust_default
           cargo-edit
         ];
       };
diff --git a/update.sh b/update.sh
index 9268caf..b34dabf 100755
--- a/update.sh
+++ b/update.sh
@@ -1,3 +1,5 @@
-#!/bin/sh
+#!/usr/bin/env sh
 
-cargo update && cargo upgrade
+nix flake update
+cargo update
+[ "$1" = "upgrade" ] && cargo upgrade