Deleted vendor folder

1 files changed, 0 insertions, 561 deletions

diff --git a/vendor/clap_builder/src/parser/validator.rs b/vendor/clap_builder/src/parser/validator.rs
deleted file mode 100644
index 55f4633..0000000
--- a/vendor/clap_builder/src/parser/validator.rs
+++ /dev/null
@@ -1,561 +0,0 @@
-// Internal
-use crate::builder::StyledStr;
-use crate::builder::{Arg, ArgGroup, ArgPredicate, Command, PossibleValue};
-use crate::error::{Error, Result as ClapResult};
-use crate::output::Usage;
-use crate::parser::{ArgMatcher, ParseState};
-use crate::util::ChildGraph;
-use crate::util::FlatMap;
-use crate::util::FlatSet;
-use crate::util::Id;
-use crate::INTERNAL_ERROR_MSG;
-
-pub(crate) struct Validator<'cmd> {
-    cmd: &'cmd Command,
-    required: ChildGraph<Id>,
-}
-
-impl<'cmd> Validator<'cmd> {
-    pub(crate) fn new(cmd: &'cmd Command) -> Self {
-        let required = cmd.required_graph();
-        Validator { cmd, required }
-    }
-
-    pub(crate) fn validate(
-        &mut self,
-        parse_state: ParseState,
-        matcher: &mut ArgMatcher,
-    ) -> ClapResult<()> {
-        debug!("Validator::validate");
-        let conflicts = Conflicts::with_args(self.cmd, matcher);
-        let has_subcmd = matcher.subcommand_name().is_some();
-
-        if let ParseState::Opt(a) = parse_state {
-            debug!("Validator::validate: needs_val_of={a:?}");
-
-            let o = &self.cmd[&a];
-            let should_err = if let Some(v) = matcher.args.get(o.get_id()) {
-                v.all_val_groups_empty() && o.get_min_vals() != 0
-            } else {
-                true
-            };
-            if should_err {
-                return Err(Error::empty_value(
-                    self.cmd,
-                    &get_possible_values_cli(o)
-                        .iter()
-                        .filter(|pv| !pv.is_hide_set())
-                        .map(|n| n.get_name().to_owned())
-                        .collect::<Vec<_>>(),
-                    o.to_string(),
-                ));
-            }
-        }
-
-        if !has_subcmd && self.cmd.is_arg_required_else_help_set() {
-            let num_user_values = matcher
-                .args()
-                .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-                .count();
-            if num_user_values == 0 {
-                let message = self.cmd.write_help_err(false);
-                return Err(Error::display_help_error(self.cmd, message));
-            }
-        }
-        if !has_subcmd && self.cmd.is_subcommand_required_set() {
-            let bn = self.cmd.get_bin_name_fallback();
-            return Err(Error::missing_subcommand(
-                self.cmd,
-                bn.to_string(),
-                self.cmd
-                    .all_subcommand_names()
-                    .map(|s| s.to_owned())
-                    .collect::<Vec<_>>(),
-                Usage::new(self.cmd)
-                    .required(&self.required)
-                    .create_usage_with_title(&[]),
-            ));
-        }
-
-        ok!(self.validate_conflicts(matcher, &conflicts));
-        if !(self.cmd.is_subcommand_negates_reqs_set() && has_subcmd) {
-            ok!(self.validate_required(matcher, &conflicts));
-        }
-
-        Ok(())
-    }
-
-    fn validate_conflicts(
-        &mut self,
-        matcher: &ArgMatcher,
-        conflicts: &Conflicts,
-    ) -> ClapResult<()> {
-        debug!("Validator::validate_conflicts");
-
-        ok!(self.validate_exclusive(matcher));
-
-        for (arg_id, _) in matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-            .filter(|(arg_id, _)| self.cmd.find(arg_id).is_some())
-        {
-            debug!("Validator::validate_conflicts::iter: id={arg_id:?}");
-            let conflicts = conflicts.gather_conflicts(self.cmd, arg_id);
-            ok!(self.build_conflict_err(arg_id, &conflicts, matcher));
-        }
-
-        Ok(())
-    }
-
-    fn validate_exclusive(&self, matcher: &ArgMatcher) -> ClapResult<()> {
-        debug!("Validator::validate_exclusive");
-        let args_count = matcher
-            .args()
-            .filter(|(arg_id, matched)| {
-                matched.check_explicit(&crate::builder::ArgPredicate::IsPresent)
-                    // Avoid including our own groups by checking none of them.  If a group is present, the
-                    // args for the group will be.
-                    && self.cmd.find(arg_id).is_some()
-            })
-            .count();
-        if args_count <= 1 {
-            // Nothing present to conflict with
-            return Ok(());
-        }
-
-        matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&crate::builder::ArgPredicate::IsPresent))
-            .filter_map(|(id, _)| {
-                debug!("Validator::validate_exclusive:iter:{id:?}");
-                self.cmd
-                    .find(id)
-                    // Find `arg`s which are exclusive but also appear with other args.
-                    .filter(|&arg| arg.is_exclusive_set() && args_count > 1)
-            })
-            .next()
-            .map(|arg| {
-                // Throw an error for the first conflict found.
-                Err(Error::argument_conflict(
-                    self.cmd,
-                    arg.to_string(),
-                    Vec::new(),
-                    Usage::new(self.cmd)
-                        .required(&self.required)
-                        .create_usage_with_title(&[]),
-                ))
-            })
-            .unwrap_or(Ok(()))
-    }
-
-    fn build_conflict_err(
-        &self,
-        name: &Id,
-        conflict_ids: &[Id],
-        matcher: &ArgMatcher,
-    ) -> ClapResult<()> {
-        if conflict_ids.is_empty() {
-            return Ok(());
-        }
-
-        debug!("Validator::build_conflict_err: name={name:?}");
-        let mut seen = FlatSet::new();
-        let conflicts = conflict_ids
-            .iter()
-            .flat_map(|c_id| {
-                if self.cmd.find_group(c_id).is_some() {
-                    self.cmd.unroll_args_in_group(c_id)
-                } else {
-                    vec![c_id.clone()]
-                }
-            })
-            .filter_map(|c_id| {
-                seen.insert(c_id.clone()).then(|| {
-                    let c_arg = self.cmd.find(&c_id).expect(INTERNAL_ERROR_MSG);
-                    c_arg.to_string()
-                })
-            })
-            .collect();
-
-        let former_arg = self.cmd.find(name).expect(INTERNAL_ERROR_MSG);
-        let usg = self.build_conflict_err_usage(matcher, conflict_ids);
-        Err(Error::argument_conflict(
-            self.cmd,
-            former_arg.to_string(),
-            conflicts,
-            usg,
-        ))
-    }
-
-    fn build_conflict_err_usage(
-        &self,
-        matcher: &ArgMatcher,
-        conflicting_keys: &[Id],
-    ) -> Option<StyledStr> {
-        let used_filtered: Vec<Id> = matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-            .map(|(n, _)| n)
-            .filter(|n| {
-                // Filter out the args we don't want to specify.
-                self.cmd
-                    .find(n)
-                    .map(|a| !a.is_hide_set())
-                    .unwrap_or_default()
-            })
-            .filter(|key| !conflicting_keys.contains(key))
-            .cloned()
-            .collect();
-        let required: Vec<Id> = used_filtered
-            .iter()
-            .filter_map(|key| self.cmd.find(key))
-            .flat_map(|arg| arg.requires.iter().map(|item| &item.1))
-            .filter(|key| !used_filtered.contains(key) && !conflicting_keys.contains(key))
-            .chain(used_filtered.iter())
-            .cloned()
-            .collect();
-        Usage::new(self.cmd)
-            .required(&self.required)
-            .create_usage_with_title(&required)
-    }
-
-    fn gather_requires(&mut self, matcher: &ArgMatcher) {
-        debug!("Validator::gather_requires");
-        for (name, matched) in matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-        {
-            debug!("Validator::gather_requires:iter:{name:?}");
-            if let Some(arg) = self.cmd.find(name) {
-                let is_relevant = |(val, req_arg): &(ArgPredicate, Id)| -> Option<Id> {
-                    let required = matched.check_explicit(val);
-                    required.then(|| req_arg.clone())
-                };
-
-                for req in self.cmd.unroll_arg_requires(is_relevant, arg.get_id()) {
-                    self.required.insert(req);
-                }
-            } else if let Some(g) = self.cmd.find_group(name) {
-                debug!("Validator::gather_requires:iter:{name:?}:group");
-                for r in &g.requires {
-                    self.required.insert(r.clone());
-                }
-            }
-        }
-    }
-
-    fn validate_required(&mut self, matcher: &ArgMatcher, conflicts: &Conflicts) -> ClapResult<()> {
-        debug!("Validator::validate_required: required={:?}", self.required);
-        self.gather_requires(matcher);
-
-        let mut missing_required = Vec::new();
-        let mut highest_index = 0;
-
-        let is_exclusive_present = matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-            .any(|(id, _)| {
-                self.cmd
-                    .find(id)
-                    .map(|arg| arg.is_exclusive_set())
-                    .unwrap_or_default()
-            });
-        debug!("Validator::validate_required: is_exclusive_present={is_exclusive_present}");
-
-        for arg_or_group in self
-            .required
-            .iter()
-            .filter(|r| !matcher.check_explicit(r, &ArgPredicate::IsPresent))
-        {
-            debug!("Validator::validate_required:iter:aog={arg_or_group:?}");
-            if let Some(arg) = self.cmd.find(arg_or_group) {
-                debug!("Validator::validate_required:iter: This is an arg");
-                if !is_exclusive_present && !self.is_missing_required_ok(arg, conflicts) {
-                    debug!(
-                        "Validator::validate_required:iter: Missing {:?}",
-                        arg.get_id()
-                    );
-                    missing_required.push(arg.get_id().clone());
-                    if !arg.is_last_set() {
-                        highest_index = highest_index.max(arg.get_index().unwrap_or(0));
-                    }
-                }
-            } else if let Some(group) = self.cmd.find_group(arg_or_group) {
-                debug!("Validator::validate_required:iter: This is a group");
-                if !self
-                    .cmd
-                    .unroll_args_in_group(&group.id)
-                    .iter()
-                    .any(|a| matcher.check_explicit(a, &ArgPredicate::IsPresent))
-                {
-                    debug!(
-                        "Validator::validate_required:iter: Missing {:?}",
-                        group.get_id()
-                    );
-                    missing_required.push(group.get_id().clone());
-                }
-            }
-        }
-
-        // Validate the conditionally required args
-        for a in self
-            .cmd
-            .get_arguments()
-            .filter(|a| !matcher.check_explicit(a.get_id(), &ArgPredicate::IsPresent))
-        {
-            let mut required = false;
-
-            for (other, val) in &a.r_ifs {
-                if matcher.check_explicit(other, &ArgPredicate::Equals(val.into())) {
-                    debug!(
-                        "Validator::validate_required:iter: Missing {:?}",
-                        a.get_id()
-                    );
-                    required = true;
-                }
-            }
-
-            let match_all = a.r_ifs_all.iter().all(|(other, val)| {
-                matcher.check_explicit(other, &ArgPredicate::Equals(val.into()))
-            });
-            if match_all && !a.r_ifs_all.is_empty() {
-                debug!(
-                    "Validator::validate_required:iter: Missing {:?}",
-                    a.get_id()
-                );
-                required = true;
-            }
-
-            if (!a.r_unless.is_empty() || !a.r_unless_all.is_empty())
-                && self.fails_arg_required_unless(a, matcher)
-            {
-                debug!(
-                    "Validator::validate_required:iter: Missing {:?}",
-                    a.get_id()
-                );
-                required = true;
-            }
-
-            if required {
-                missing_required.push(a.get_id().clone());
-                if !a.is_last_set() {
-                    highest_index = highest_index.max(a.get_index().unwrap_or(0));
-                }
-            }
-        }
-
-        // For display purposes, include all of the preceding positional arguments
-        if !self.cmd.is_allow_missing_positional_set() {
-            for pos in self
-                .cmd
-                .get_positionals()
-                .filter(|a| !matcher.check_explicit(a.get_id(), &ArgPredicate::IsPresent))
-            {
-                if pos.get_index() < Some(highest_index) {
-                    debug!(
-                        "Validator::validate_required:iter: Missing {:?}",
-                        pos.get_id()
-                    );
-                    missing_required.push(pos.get_id().clone());
-                }
-            }
-        }
-
-        if !missing_required.is_empty() {
-            ok!(self.missing_required_error(matcher, missing_required));
-        }
-
-        Ok(())
-    }
-
-    fn is_missing_required_ok(&self, a: &Arg, conflicts: &Conflicts) -> bool {
-        debug!("Validator::is_missing_required_ok: {}", a.get_id());
-        if !conflicts.gather_conflicts(self.cmd, a.get_id()).is_empty() {
-            debug!("Validator::is_missing_required_ok: true (self)");
-            return true;
-        }
-        for group_id in self.cmd.groups_for_arg(a.get_id()) {
-            if !conflicts.gather_conflicts(self.cmd, &group_id).is_empty() {
-                debug!("Validator::is_missing_required_ok: true ({group_id})");
-                return true;
-            }
-        }
-        false
-    }
-
-    // Failing a required unless means, the arg's "unless" wasn't present, and neither were they
-    fn fails_arg_required_unless(&self, a: &Arg, matcher: &ArgMatcher) -> bool {
-        debug!("Validator::fails_arg_required_unless: a={:?}", a.get_id());
-        let exists = |id| matcher.check_explicit(id, &ArgPredicate::IsPresent);
-
-        (a.r_unless_all.is_empty() || !a.r_unless_all.iter().all(exists))
-            && !a.r_unless.iter().any(exists)
-    }
-
-    // `req_args`: an arg to include in the error even if not used
-    fn missing_required_error(
-        &self,
-        matcher: &ArgMatcher,
-        raw_req_args: Vec<Id>,
-    ) -> ClapResult<()> {
-        debug!("Validator::missing_required_error; incl={raw_req_args:?}");
-        debug!(
-            "Validator::missing_required_error: reqs={:?}",
-            self.required
-        );
-
-        let usg = Usage::new(self.cmd).required(&self.required);
-
-        let req_args = {
-            #[cfg(feature = "usage")]
-            {
-                usg.get_required_usage_from(&raw_req_args, Some(matcher), true)
-                    .into_iter()
-                    .map(|s| s.to_string())
-                    .collect::<Vec<_>>()
-            }
-
-            #[cfg(not(feature = "usage"))]
-            {
-                raw_req_args
-                    .iter()
-                    .map(|id| {
-                        if let Some(arg) = self.cmd.find(id) {
-                            arg.to_string()
-                        } else if let Some(_group) = self.cmd.find_group(id) {
-                            self.cmd.format_group(id).to_string()
-                        } else {
-                            debug_assert!(false, "id={id:?} is unknown");
-                            "".to_owned()
-                        }
-                    })
-                    .collect::<Vec<_>>()
-            }
-        };
-
-        debug!("Validator::missing_required_error: req_args={req_args:#?}");
-
-        let used: Vec<Id> = matcher
-            .args()
-            .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-            .map(|(n, _)| n)
-            .filter(|n| {
-                // Filter out the args we don't want to specify.
-                self.cmd
-                    .find(n)
-                    .map(|a| !a.is_hide_set())
-                    .unwrap_or_default()
-            })
-            .cloned()
-            .chain(raw_req_args)
-            .collect();
-
-        Err(Error::missing_required_argument(
-            self.cmd,
-            req_args,
-            usg.create_usage_with_title(&used),
-        ))
-    }
-}
-
-#[derive(Default, Clone, Debug)]
-struct Conflicts {
-    potential: FlatMap<Id, Vec<Id>>,
-}
-
-impl Conflicts {
-    fn with_args(cmd: &Command, matcher: &ArgMatcher) -> Self {
-        let mut potential = FlatMap::new();
-        potential.extend_unchecked(
-            matcher
-                .args()
-                .filter(|(_, matched)| matched.check_explicit(&ArgPredicate::IsPresent))
-                .map(|(id, _)| {
-                    let conf = gather_direct_conflicts(cmd, id);
-                    (id.clone(), conf)
-                }),
-        );
-        Self { potential }
-    }
-
-    fn gather_conflicts(&self, cmd: &Command, arg_id: &Id) -> Vec<Id> {
-        debug!("Conflicts::gather_conflicts: arg={arg_id:?}");
-        let mut conflicts = Vec::new();
-
-        let arg_id_conflicts_storage;
-        let arg_id_conflicts = if let Some(arg_id_conflicts) = self.get_direct_conflicts(arg_id) {
-            arg_id_conflicts
-        } else {
-            // `is_missing_required_ok` is a case where we check not-present args for conflicts
-            arg_id_conflicts_storage = gather_direct_conflicts(cmd, arg_id);
-            &arg_id_conflicts_storage
-        };
-        for (other_arg_id, other_arg_id_conflicts) in self.potential.iter() {
-            if arg_id == other_arg_id {
-                continue;
-            }
-
-            if arg_id_conflicts.contains(other_arg_id) {
-                conflicts.push(other_arg_id.clone());
-            }
-            if other_arg_id_conflicts.contains(arg_id) {
-                conflicts.push(other_arg_id.clone());
-            }
-        }
-
-        debug!("Conflicts::gather_conflicts: conflicts={conflicts:?}");
-        conflicts
-    }
-
-    fn get_direct_conflicts(&self, arg_id: &Id) -> Option<&[Id]> {
-        self.potential.get(arg_id).map(Vec::as_slice)
-    }
-}
-
-fn gather_direct_conflicts(cmd: &Command, id: &Id) -> Vec<Id> {
-    let conf = if let Some(arg) = cmd.find(id) {
-        gather_arg_direct_conflicts(cmd, arg)
-    } else if let Some(group) = cmd.find_group(id) {
-        gather_group_direct_conflicts(group)
-    } else {
-        debug_assert!(false, "id={id:?} is unknown");
-        Vec::new()
-    };
-    debug!("Conflicts::gather_direct_conflicts id={id:?}, conflicts={conf:?}",);
-    conf
-}
-
-fn gather_arg_direct_conflicts(cmd: &Command, arg: &Arg) -> Vec<Id> {
-    let mut conf = arg.blacklist.clone();
-    for group_id in cmd.groups_for_arg(arg.get_id()) {
-        let group = cmd.find_group(&group_id).expect(INTERNAL_ERROR_MSG);
-        conf.extend(group.conflicts.iter().cloned());
-        if !group.multiple {
-            for member_id in &group.args {
-                if member_id != arg.get_id() {
-                    conf.push(member_id.clone());
-                }
-            }
-        }
-    }
-
-    // Overrides are implicitly conflicts
-    conf.extend(arg.overrides.iter().cloned());
-
-    conf
-}
-
-fn gather_group_direct_conflicts(group: &ArgGroup) -> Vec<Id> {
-    group.conflicts.clone()
-}
-
-pub(crate) fn get_possible_values_cli(a: &Arg) -> Vec<PossibleValue> {
-    if !a.is_takes_value_set() {
-        vec![]
-    } else {
-        a.get_value_parser()
-            .possible_values()
-            .map(|pvs| pvs.collect())
-            .unwrap_or_default()
-    }
-}