chore(build): Regenerate

10 files changed, 109 insertions, 419 deletions

diff --git a/build/c/.licensure.yml b/build/c/.licensure.yml
deleted file mode 100644
index 639d750..0000000
--- a/build/c/.licensure.yml
+++ /dev/null
@@ -1,186 +0,0 @@
----
-# Regexes which if matched by a file path will always be excluded from
-# getting a license header
-excludes:
-  - .*lock
-  - \.git/.*
-  - LICENSE.spdx
-  - LICENSE
-  - 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:
-  - files: \.tex
-    ident: CC-BY-SA-4.0
-    authors:
-      - name: "%INIT_AUTHOR_NAME"
-        email: "%INIT_AUTHOR_EMAIL"
-
-    template: |
-      %INIT_APPLICATION_NAME_STYLIZED %INIT_YEAR - [year] (C) by [name of author]
-      SPDX-License-Identifier: CC-BY-SA-4.0
-
-      %INIT_APPLICATION_NAME_STYLIZED is licensed under a
-      Creative Commons Attribution-ShareAlike 4.0 International License.
-
-      You should have received a copy of the license along with this
-      work.  If not, see <https://creativecommons.org/licenses/by-sa/4.0/>.
-
-    unwrap_text: false
-
-  # 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: "%INIT_AUTHOR_NAME"
-        # Optionally provide email for copyright purposes
-        email: "%INIT_AUTHOR_EMAIL"
-
-    #   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) %INIT_YEAR - [year]:
-        [name of author]
-        SPDX-License-Identifier: GPL-3.0-or-later
-
-        This file is part of %INIT_APPLICATION_NAME_STYLIZED.
-
-        %INIT_APPLICATION_NAME_STYLIZED 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
-
-  - extensions:
-      - tex
-      - bib
-    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/build/c/.reuse/templates/default.jinja2 b/build/c/.reuse/templates/default.jinja2
new file mode 100644
index 0000000..688bffc
--- /dev/null
+++ b/build/c/.reuse/templates/default.jinja2
@@ -0,0 +1,2 @@
+%INIT_REUSE_TEMPLATE
+<!-- vim: ft=htmldjango -->
diff --git a/build/c/LICENSE.spdx b/build/c/LICENSE.spdx
deleted file mode 100644
index 2b99390..0000000
--- a/build/c/LICENSE.spdx
+++ /dev/null
@@ -1,7 +0,0 @@
-SPDXVersion: SPDX-2.3
-DataLicense: CC0-1.0
-Creator: flake template init
-PackageName: %INIT_APPLICATION_NAME
-PackageOriginator: %INIT_APPLICATION_ORIGINATOR
-PackageHomePage: %INIT_APPLICATION_HOME_PAGE
-PackageLicenseDeclared: %INIT_SPDX_LICENSE_IDENTIFIER
diff --git a/build/c/README.md b/build/c/README.md
index 46287a6..9c5c6da 100644
--- a/build/c/README.md
+++ b/build/c/README.md
@@ -2,11 +2,10 @@
 
 > %INIT_DESCRIPTION
 
-Some text about the project.
-
-## 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.
+## Licensing
+This project complies with the REUSE v3.2 specification. This means that every file
+clearly states its copyright.
+Please run `./scripts/cprh.sh contributer NAME EMAIL FILES..` after you
+contributed to `FILES..` to record your contribution (obviously replacing
+the `NAME`, `EMAIL` and `FILES..` placeholders with your name, email, and
+the paths to the changed files respectively (see the `--help` output for more)).
diff --git a/build/c/docs/%INIT_APPLICATION_NAME.1.md b/build/c/docs/%INIT_APPLICATION_NAME.1.md
index e044647..5546aad 100644
--- a/build/c/docs/%INIT_APPLICATION_NAME.1.md
+++ b/build/c/docs/%INIT_APPLICATION_NAME.1.md
@@ -34,21 +34,13 @@ TODO
 
 # BUGS
 
-Report bugs to <https://%INIT_REMOTE/%INIT_OWNER/%INIT_REPOSITORY/issues>.
+Report bugs to <%INIT_BUG_URL>.
 
 # COPYRIGHT
 
 Copyright (C) %INIT_YEAR  %INIT_AUTHOR_NAME
 
-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 free software.
 
-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/>.
+You should have received a copy of the License
+along with this program.  If not, see <%INIT_LICENSE_URL>.
diff --git a/build/c/init b/build/c/init
index f416b34..edb0d1e 100644
--- a/build/c/init
+++ b/build/c/init
@@ -51,8 +51,8 @@ git init
 
 # necessary meta data
 prompt APPLICATION_NAME "The name of the application" "$(basename "$PWD")"
-prompt APPLICATION_NAME_STYLIZED "The stylized name of the application (for documentation)" "$(echo "$APPLICATION_NAME" | sed 's/\([a-z]*\)/\u\1/')"
-prompt APPLICATION_NAME_CAPITALIZED_MAN_PART "The capitalized name of the application (for documentation also with a man section part)" "$(echo "$APPLICATION_NAME" | sed 's/\([a-z]*\)/\U\1(1)/')" "dont_ask"
+prompt APPLICATION_NAME_STYLIZED "The stylized name of the application (for documentation)" "$(echo "$APPLICATION_NAME" sed 's/[_-]/ /g' | sed 's/^\(\w\)/\U\1/g' | sed 's/ \(\w\)/ \U\1/g')"
+prompt APPLICATION_NAME_CAPITALIZED_MAN_PART "The capitalized name of the application (for documentation also with a man section part)" "$(echo "$APPLICATION_NAME" | sed 's/_/-/g' | sed 's/\(.*\)/\U\1(1)/')" "dont_ask"
 prompt APPLICATION_VERSION "The version of this program, without the prefix" "0.1.0"
 
 prompt AUTHOR_NAME "The name of the author (or authors)" "$(git config --get user.name)"
@@ -60,59 +60,50 @@ prompt AUTHOR_EMAIL "The email of the author (or authors)" "$(git config --get u
 
 # cog change-log variables
 prompt REMOTE "The remote, this project will be pushed to" "git.vhack.eu"
-prompt REPOSITORY "The name of the repository in the remote" "$APPLICATION_NAME"
+prompt REPOSITORY "The path of the repository on the remote" "$APPLICATION_NAME"
 prompt OWNER "The name of owner of the repository" "$AUTHOR_NAME"
 
 # nice meta data
-prompt DESCRIPTION "The description of this project" "[can be empty]"
+prompt DESCRIPTION "The description of this project" ""
 prompt CURRENT_DATE "The stylized version of the current date" "$(date +'%b %Y')"
 prompt YEAR "The year the work on this has begun (for copyright reasons)" "$(date +'%Y')"
 prompt APPLICATION_SOURCE_CODE_REPOSITORY "The package's source code repository URL" "https://$REMOTE/$OWNER/$REPOSITORY"
+prompt HOME_PAGE "The home page URL of the project" "https://$REPOSITORY.org/"
+prompt BUG_URL "The URL people should report bugs to" "$APPLICATION_SOURCE_CODE_REPOSITORY/issues"
 
-# LICENSE.spdx data (source: https://github.com/david-a-wheeler/spdx-tutorial)
 if [ -e ./lpm.toml ]; then
     # Use a different default license in latex projects.
     init_default_license="CC-BY-SA-4.0"
 else
-    init_default_license="GPL-3.0-or-later"
+    init_default_license="AGPL-3.0-or-later"
 fi
-prompt SPDX_LICENSE_IDENTIFIER "THE SPDX identifer of your choosen license" "$init_default_license"
-prompt APPLICATION_ORIGINATOR "The person or organization from whom the package originally came" "$AUTHOR_NAME"
-prompt APPLICATION_HOME_PAGE "The package's home page URL" "https://$REMOTE/$OWNER/$REPOSITORY"
-
-echo "Downloading license .."
-case "$SPDX_LICENSE_IDENTIFIER" in
-"AGPL-3.0-or-later")
-    default_license_url="https://www.gnu.org/licenses/agpl-3.0.txt"
-    curl "$default_license_url" >COPYING
-    ;;
-"GPL-3.0-or-later")
-    default_license_url="https://www.gnu.org/licenses/gpl-3.0.txt"
-    curl "$default_license_url" >COPYING
-    ;;
-"LGPL-3.0-or-later")
-    default_license_url="https://www.gnu.org/licenses/lgpl+gpl-3.0.txt"
-    curl "https://www.gnu.org/licenses/gpl-3.0.txt" >COPYING
-    curl "https://www.gnu.org/licenses/lgpl-3.0-standalone.html" >COPYING.LESSER
-    ;;
-
-"Apache-2.0")
-    default_license_url="https://www.apache.org/licenses/LICENSE-2.0.txt"
-    curl "$default_license_url" >LICENSE
-    ;;
-
-"CC-BY-SA-4.0")
-    default_license_url="https://creativecommons.org/licenses/by-sa/4.0/legalcode.txt"
-    curl "$default_license_url" >LICENSE
-    ;;
-
-*)
-    default_license_url="file:///dev/null"
-    echo "    -> No license found for your identifier: '$SPDX_LICENSE_IDENTIFIER'"
-    ;;
-esac
-
-prompt LICENSE_URL "The url of the license" "$default_license_url" "dont_ask"
+prompt SPDX_LICENSE_IDENTIFIER "THE SPDX identifer of your choosen license" "$init_default_license" "dont_ask"
+
+default_license_url="$(curl --silent --show-error "https://spdx.org/licenses/$SPDX_LICENSE_IDENTIFIER.json" | jq --raw-output '.seeAlso[0]')"
+
+# Prefer possible text versions of the license
+if curl --fail --silent --show-error "$default_license_url.txt" >/dev/null; then
+    default_license_url="$default_license_url.txt"
+fi
+prompt LICENSE_URL "The url of the license" "$default_license_url"
+prompt REUSE_TEMPLATE "The template used in reuse annotate" "$(
+    cat <<EOF | fmt --uniform-spacing --width=75
+{% for copyright_line in copyright_lines %}
+{{ copyright_line }}
+{% endfor %}
+{% for contributor_line in contributor_lines %}
+SPDX-FileContributor: {{ contributor_line }}
+{% endfor %}
+{% for expression in spdx_expressions %}
+SPDX-License-Identifier: {{ expression }}
+{% endfor %}
+
+This file is part of $APPLICATION_NAME_STYLIZED - $DESCRIPTION.
+
+You should have received a copy of the License along with this program.
+If not, see <$LICENSE_URL>.
+EOF
+)" "dont_ask"
 
 echo "$DESCRIPTION" >.git/description
 
diff --git a/build/c/makefile b/build/c/makefile
index 63ca24c..6128f06 100644
--- a/build/c/makefile
+++ b/build/c/makefile
@@ -12,8 +12,8 @@ BIN_PATH := $(BUILD_DIR)$(BIN_NAME)
 
 
 SRC := $(wildcard src/*.c)
-OBJ := $(SRC:.c=.o)
-DEP := $(OBJ:.o=.d)
+OBJ := $(addprefix $(BUILD_DIR),$(notdir $(SRC:.c=.o)))
+DEP := $(addprefix $(BUILD_DIR),$(notdir $(SRC:.c=.d)))
 
 LIBS :=
 
@@ -25,11 +25,11 @@ default: all
 all: $(BIN_NAME)
 
 $(BIN_NAME): $(OBJ)
-	$(CC) $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) -o $(addprefix $(BUILD_DIR),$(notdir $(BIN_NAME))) $(ALL_CFLAGS) $(ALL_LDFLAGS)
+	$(CC) $^ -o $(addprefix $(BUILD_DIR),$(notdir $(BIN_NAME))) $(ALL_CFLAGS) $(ALL_LDFLAGS)
 
 $(OBJ): $(SRC)
-	mkdir --parents $(BUILD_DIR)
-	$(CC) -c $< -o $(addprefix $(BUILD_DIR),$(notdir $(OBJ))) $(ALL_CFLAGS)
+	@mkdir --parents $(BUILD_DIR)
+	$(CC) -c -o $@  $(addprefix ./src/,$(patsubst %.o,%.c,$(notdir $@))) $(ALL_CFLAGS)
 
 manual:
 	mkdir --parents $(BUILD_DIR)docs
diff --git a/build/c/makefile.~1~ b/build/c/makefile.~1~
deleted file mode 100644
index 9352bdb..0000000
--- a/build/c/makefile.~1~
+++ /dev/null
@@ -1,66 +0,0 @@
-PREFIX    := /usr/local
-BINPREFIX := $(DESTDIR)$(PREFIX)/bin
-MANPREFIX := $(DESTDIR)$(PREFIX)/share/man/man1
-
-BIN_NAME := screenr_spotify
-# This version is set automatically on `cog bump --auto`;
-BIN_VERSION := "v0.1.0"  # GUIDING VERSION STRING
-
-# The trailing slash is important
-BUILD_DIR := ./target/
-BIN_PATH := $(BUILD_DIR)$(BIN_NAME)
-
-
-SRC := $(wildcard src/*.c)
-OBJ := $(addprefix $(BUILD_DIR),$(notdir $(SRC:.c=.o)))
-DEP := $(addprefix $(BUILD_DIR),$(notdir $(SRC:.c=.d)))
-
-LIBS :=
-
-ALL_CFLAGS  := -O3 -MMD -Wall -Wextra -Wno-unused-parameter $(CFLAGS) $(CPPFLAGS)
-ALL_LDFLAGS := $(addprefix -l,$(LIBS)) -L $(LD_LIBRARY_PATH) $(LDFLAGS)
-
-default: all
-
-all: $(BIN_NAME)
-
-$(BIN_NAME): $(OBJ)
-	$(CC) $^ -o $(addprefix $(BUILD_DIR),$(notdir $(BIN_NAME))) $(ALL_CFLAGS) $(ALL_LDFLAGS)
-
-$(OBJ): $(SRC)
-	@mkdir --parents $(BUILD_DIR)
-	$(CC) -c -o $@  $(addprefix ./src/,$(patsubst %.o,%.c,$(notdir $@))) $(ALL_CFLAGS)
-
-manual:
-	mkdir --parents $(BUILD_DIR)docs
-	pandoc "./docs/$(BIN_NAME).1.md" -s -t man > $(BUILD_DIR)docs/$(BIN_NAME).1
-
-.PHONY : clean options install memory_leak_test
-options:
-	@echo "PREFIX    = $(PREFIX)"
-	@echo "BINPREFIX = $(BINPREFIX)"
-	@echo "MANPREFIX = $(MANPREFIX)"
-	@echo ""
-	@echo "BIN_NAME = $(BIN_NAME)"
-	@echo "BUILD_DIR = $(BUILD_DIR)"
-	@echo "BIN_PATH = $(BIN_PATH)"
-	@echo ""
-	@echo "SRC = $(SRC)"
-	@echo "OBJ = $(OBJ)"
-	@echo "DEP = $(DEP)"
-	@echo ""
-	@echo "LIBS = $(LIBS)"
-	@echo ""
-	@echo "ALL_CFLAGS  = $(ALL_CFLAGS)"
-	@echo "ALL_LDFLAGS = $(ALL_LDFLAGS)"
-	@echo ""
-
-clean :
-	rm --recursive $(BUILD_DIR)
-
-install: $(BIN_NAME) manual
-	install -D $(BUILD_DIR)docs/$(BIN_NAME).1  $(MANPREFIX)/$(BIN_NAME);
-	install -D $(BUILD_DIR)$(BIN_NAME)  $(BINPREFIX)/$(BIN_NAME);
-
-memory_leak_test:
-	sh ./scripts/valgrind_test.sh $(BIN_NAME)
diff --git a/build/c/scripts/cprh.sh b/build/c/scripts/cprh.sh
new file mode 100755
index 0000000..9582575
--- /dev/null
+++ b/build/c/scripts/cprh.sh
@@ -0,0 +1,57 @@
+#! /usr/bin/env sh
+
+die() {
+    echo "$@" 1>&2
+    exit 1
+}
+
+help() {
+    cat <<EOF
+A copyright header managment tool.
+
+USAGE:
+    cprh.sh [OPTIONS] contribute NAME EMAIL FILE..
+
+OPTIONS:
+    --help      | -h
+                            Display this help and exit.
+
+ARGUMENTS:
+    NAME := [[git config user.name]]
+                            Your name.
+
+    NAME := [[git config user.email]]
+                            Your email address.
+
+    FILE := [[git diff --name-only --cached]]
+                            The file you want to change. This can be given multiple times.
+EOF
+}
+
+for arg in "$@"; do
+    case "$arg" in
+    "--help" | "-h")
+        help
+        exit 0
+        ;;
+    *)
+        echo "'$1' is not a recognized option. See --help for more!" 1>&2
+        exit 1
+        ;;
+    esac
+done
+
+user_name="$1"
+[ -z "$user_name" ] && die "No NAME set! See --help for more"
+
+user_email="$2"
+[ -z "$user_email" ] && die "No EMAIL set! See --help for more"
+shift 2
+
+styleOne=""
+styleTwo=""
+[ "$COMMENT_STYLE" ] && styleOne="--style" && styleTwo="$COMMENT_STYLE"
+
+# The styleTwo must be unquoted to avoid adding empty args to reuse
+# shellcheck disable=2086
+reuse annotate --copyright "$user_name <$user_email>" --copyright-prefix string-c --template default --multi-line $styleOne $styleTwo
diff --git a/build/c/scripts/renew_copyright_header.sh b/build/c/scripts/renew_copyright_header.sh
deleted file mode 100755
index 423547f..0000000
--- a/build/c/scripts/renew_copyright_header.sh
+++ /dev/null
@@ -1,92 +0,0 @@
-#! /usr/bin/env sh
-
-# NOTE: This is the line length of the .licensure.yml header template **plus** the extra
-# line after the template comment.
-TEMPLATE_LINE_LENGTH=20
-LATEX_TEMPLATE_LINE_LENGTH=9
-
-PROJECT_ROOT="$(git rev-parse --show-toplevel)"
-
-remove() {
-    extension="$1"
-    file="$2"
-
-    # We need to differentiate, when removing the old copyright header, as some
-    # formatters do weird things to the file
-    case "$extension" in
-    # normal '#' comments (these are $TEMPLATE_LINE_LENGTH lines long)
-    "Makefile" | "makefile" | "toml" | "envrc" | "yml" | "gitignore" | "awk" | "pest" | "lua")
-        sed --in-place "1,${TEMPLATE_LINE_LENGTH}d" "$file"
-        ;;
-    # LaTeX files (or TeX files in general) have a different license, use the
-    # $LATEX_TEMPLATE_LINE_LENGTH variable.
-    "tex")
-        sed --in-place "1,${LATEX_TEMPLATE_LINE_LENGTH}d" "$file"
-        ;;
-    # normal '/* ... */' like comments (these are $TEMPLATE_LINE_LENGTH + 2 lines long)
-    "c" | "h" | "md" | "rs" | "html" | "svg" | "drawio" | "tri")
-        length="$((TEMPLATE_LINE_LENGTH + 2))"
-        sed --in-place "1,${length}d;" "$file"
-        ;;
-    # alejandra (the nix formatter) removes the blank line after the comment,
-    # thus only $TEMPLATE_LINE_LENGTH - 1 lines
-    "nix")
-        length="$((TEMPLATE_LINE_LENGTH - 1))"
-        sed --in-place "1,${length}d;" "$file"
-        ;;
-    # Shell needs a shebang on the first line, only after the first line can we
-    # remove the $TEMPLATE_LINE_LENGTH lines
-    "sh")
-        sed --in-place "2,${TEMPLATE_LINE_LENGTH}d;" "$file"
-        licensure --in-place "$file"
-
-        TEMPLATE_LINE_LENGTH_NEW="$(($(yq --raw-output '.licenses | map(.template) | join("")' "$PROJECT_ROOT/.licensure.yml" | wc -l) + $(yq '.comments | last | .commenter.trailing_lines' "$PROJECT_ROOT/.licensure.yml")))"
-
-        # delete the current shebang
-        to="$((TEMPLATE_LINE_LENGTH_NEW + 1))"
-        sed --in-place "${TEMPLATE_LINE_LENGTH_NEW},${to}d;" "$file"
-
-        # add a new one
-        sed --in-place "1i#! /usr/bin/env sh" "$file"
-        ;;
-    *)
-        echo "File '$file' with extension '$extension' is not know yet, please add it!"
-        ;;
-    esac
-}
-
-list() {
-    echo "$extension -> $file"
-}
-
-if [ -f "$1" ]; then
-    file="$(realpath "$1")"
-    filename="$(basename -- "$file")"
-    extension="${filename##*.}"
-    filename="${filename%.*}"
-
-    if [ -n "$DRY_RUN" ]; then
-        list "$extension" "$file"
-    else
-        remove "$extension" "$file"
-    fi
-else
-    fd --type file --hidden . | while read -r file; do
-        if grep --quiet 'SPDX-License-Identifier' "$file"; then
-            filename="$(basename -- "$file")"
-            extension="${filename##*.}"
-            filename="${filename%.*}"
-
-            if [ -n "$DRY_RUN" ]; then
-                list "$extension" "$file"
-            else
-                remove "$extension" "$file"
-            fi
-        fi
-    done
-
-    if [ -z "$DRY_RUN" ]; then
-        licensure --in-place --project
-        nix fmt
-    fi
-fi