feat(version): add command to automatically detect and setup nvchecker

Introduce a new version subcommand `setup` which does a best effort to
generate the most minimal required .nvchecker.toml file for specific
sources.

It supports a wide range of common sources like:
- Git, GitHub, GitLab, Hackage, NPM, PyPI, RubyGems, CPAN, crates.io

The creation logic is based on matching a domain for a source which is
something predictable and then simply passes an array of the url parts
for every source creator to extract the useful bits out of the url
array.

Component: pkgctl version setup
Co-authored-by: Levente Polyak <anthraxx@archlinux.org>
Signed-off-by: Jelle van der Waa <jelle@archlinux.org>

2 files changed, 22 insertions, 0 deletions

diff --git a/contrib/completion/bash/devtools.in b/contrib/completion/bash/devtools.in
index 11fa234..136c80f 100644
--- a/contrib/completion/bash/devtools.in
+++ b/contrib/completion/bash/devtools.in
@@ -350,6 +350,7 @@ _pkgctl_repo_switch_opts() {
 
 _pkgctl_version_cmds=(
 	check
+	setup
 	upgrade
 )
 
@@ -360,6 +361,17 @@ _pkgctl_version_check_args=(
 
 _pkgctl_version_check_opts() { _filedir -d; }
 
+_pkgctl_version_setup_args=(
+	--prefer-platform-api
+	--url
+	--no-check
+	-f --force
+	-h --help
+)
+
+_pkgctl_version_setup_opts() { _filedir -d; }
+_pkgctl_version_setup_args__url_opts() { :; }
+
 _pkgctl_version_upgrade_args=(
 	-v --verbose
 	-h --help
diff --git a/contrib/completion/zsh/_devtools.in b/contrib/completion/zsh/_devtools.in
index ee6da85..f430dae 100644
--- a/contrib/completion/zsh/_devtools.in
+++ b/contrib/completion/zsh/_devtools.in
@@ -291,6 +291,7 @@ _pkgctl_args=(
 _pkgctl_version_cmds=(
 	"pkgctl version command"
 	"check[Compares local package versions against upstream versions]"
+	"setup[Automatically detect and setup a basic nvchecker config]"
 	"upgrade[Adjust the PKGBUILD to match the latest upstream version]"
 )
 
@@ -300,6 +301,15 @@ _pkgctl_version_check_args=(
 	'*:git_dir:_files -/'
 )
 
+_pkgctl_version_setup_args=(
+	'(-f --force)'{-f,--force}'[Do not prompt before overwriting]'
+	'--prefer-platform-api[Prefer platform specific GitHub/GitLab API for complex cases]'
+	'--url[Derive check target from URL instead of source array]:url:'
+	'--no-check[Do not run version check after setup]'
+	'(-h --help)'{-h,--help}'[Display usage]'
+	'*:git_dir:_files -/'
+)
+
 _pkgctl_version_upgrade_args=(
 	'(-v --verbose)'{-v,--verbose}'[Display results including up-to-date versions]'
 	'(-h --help)'{-h,--help}'[Display usage]'