Merge branch 'remote-ls-refs'

Makefile

@@ -110,6 +110,7 @@ check: ## Build all code in suitable configurations
 	cd git-transport && cargo check \
 					 && cargo check --features blocking-client \
 					 && cargo check --features async-client \
+					 && cargo check --features async-client,async-std \
 					 && cargo check --features http-client-curl
 	cd git-transport && if cargo check --all-features 2>/dev/null; then false; else true; fi
 	cd git-protocol && cargo check \
@@ -118,6 +119,7 @@ check: ## Build all code in suitable configurations
 	cd git-protocol && if cargo check --all-features 2>/dev/null; then false; else true; fi
 	cd git-repository && cargo check --no-default-features --features local \
 					  && cargo check --no-default-features --features async-network-client \
+					  && cargo check --no-default-features --features async-network-client-async-std \
 					  && cargo check --no-default-features --features blocking-network-client \
 					  && cargo check --no-default-features --features blocking-network-client,blocking-http-transport \
 					  && cargo check --no-default-features --features one-stop-shop \
@@ -151,6 +153,8 @@ unit-tests: ## run all unit tests
 					&& cargo test --features async-client \
 					&& cargo test
 	cd git-repository && cargo test \
+					&& cargo test --features async-network-client \
+					&& cargo test --features blocking-network-client \
 					&& cargo test --features regex
 	cd gitoxide-core && cargo test --lib
 

cargo-smart-release/src/changelog/write.rs

@@ -50,7 +50,7 @@ impl From<git::Url> for RepositoryUrl {
 
 impl RepositoryUrl {
     pub fn is_github(&self) -> bool {
-        self.inner.host.as_ref().map(|h| h == "github.com").unwrap_or(false)
+        self.inner.host().map(|h| h == "github.com").unwrap_or(false)
     }
 
     fn cleaned_path(&self) -> String {
@@ -59,15 +59,14 @@ impl RepositoryUrl {
     }
 
     pub fn github_https(&self) -> Option<String> {
-        match &self.inner.host {
-            Some(host) if host == "github.com" => match self.inner.scheme {
+        match &self.inner.host() {
+            Some(host) if *host == "github.com" => match self.inner.scheme {
                 Scheme::Http | Scheme::Https | Scheme::Git => {
                     format!("https://github.com{}", self.cleaned_path()).into()
                 }
                 Scheme::Ssh => self
                     .inner
-                    .user
-                    .as_ref()
+                    .user()
                     .map(|user| format!("https://github.com{}/{}", user, self.cleaned_path())),
                 Scheme::Radicle | Scheme::File => None,
             },

crate-status.md

@@ -237,6 +237,8 @@ Check out the [performance discussion][git-traverse-performance] as well.
 ### git-refspec
 * [x] parse
 * [ ] matching of references and object names
+    * [ ] for fetch
+    * [ ] for push
 
 ### git-note
 
@@ -459,9 +461,19 @@ See its [README.md](https://github.com/Byron/gitoxide/blob/main/git-lock/README.
     * **references**
         * [x] peel to end
         * [x] ref-log access
-    * [ ] clone from remote
-        * [ ] shallow
-    * [ ] execute hooks
+        * [x] remote name
+        * [x] find remote itself
+            - [ ] respect `branch.<name>.merge` in the returned remote.
+    * **remotes**  
+        * [ ] clone 
+          * [ ] shallow
+        * [ ] fetch
+        * [ ] push
+        * [ ] ls-refs
+        * [ ] list, find by name, create in memory.
+        * [ ] groups
+        * [ ] [remote and branch files](https://github.com/git/git/blob/master/remote.c#L300)
+  * [ ] execute hooks
     * **refs**
         * [ ] run transaction hooks and handle special repository states like quarantine
         * [ ] support for different backends like `files` and `reftable`
@@ -488,7 +500,6 @@ See its [README.md](https://github.com/Byron/gitoxide/blob/main/git-lock/README.
        * [x] read and interpolate trusted paths
        * [x] low-level API for more elaborate access to all details of `git-config` files
        * [ ] a way to make changes to individual configuration files
-    * [ ] remotes with push and pull
     * [x] mailmap   
     * [x] object replacements (`git replace`)
     * [ ] configuration

etc/check-package-size.sh

@@ -53,6 +53,6 @@ echo "in root: gitoxide CLI"
 (enter git-odb && indent cargo diet -n --package-size-limit 120KB)
 (enter git-protocol && indent cargo diet -n --package-size-limit 50KB)
 (enter git-packetline && indent cargo diet -n --package-size-limit 35KB)
-(enter git-repository && indent cargo diet -n --package-size-limit 140KB)
+(enter git-repository && indent cargo diet -n --package-size-limit 150KB)
 (enter git-transport && indent cargo diet -n --package-size-limit 50KB)
 (enter gitoxide-core && indent cargo diet -n --package-size-limit 80KB)

git-config/src/file/access/comfort.rs

@@ -2,7 +2,8 @@ use std::{borrow::Cow, convert::TryFrom};
 
 use bstr::BStr;
 
-use crate::{file::MetadataFilter, value, File};
+use crate::parse::section;
+use crate::{file::MetadataFilter, lookup, value, File};
 
 /// Comfortable API for accessing values
 impl<'event> File<'event> {
@@ -80,9 +81,20 @@ impl<'event> File<'event> {
         key: impl AsRef<str>,
         filter: &mut MetadataFilter,
     ) -> Option<Result<bool, value::Error>> {
-        self.raw_value_filter(section_name, subsection_name, key, filter)
-            .ok()
-            .map(|v| crate::Boolean::try_from(v).map(|b| b.into()))
+        let section_name = section_name.as_ref();
+        let key = key.as_ref();
+        match self.raw_value_filter(section_name, subsection_name, key, filter) {
+            Ok(v) => Some(crate::Boolean::try_from(v).map(|b| b.into())),
+            Err(lookup::existing::Error::KeyMissing) => {
+                let section = self
+                    .section_filter(section_name, subsection_name, filter)
+                    .ok()
+                    .flatten()?;
+                let key = section::Key::try_from(key).ok()?;
+                section.key_and_value_range_by(&key).map(|_| Ok(true))
+            }
+            Err(_err) => None,
+        }
     }
 
     /// Like [`value()`][File::value()], but returning an `Option` if the integer wasn't found.

git-config/src/file/access/mutate.rs

@@ -11,7 +11,7 @@ use crate::{
 
 /// Mutating low-level access methods.
 impl<'event> File<'event> {
-    /// Returns an mutable section with a given `name` and optional `subsection_name`.
+    /// Returns an mutable section with a given `name` and optional `subsection_name`, _if it exists_.
     pub fn section_mut<'a>(
         &'a mut self,
         name: impl AsRef<str>,
@@ -29,8 +29,46 @@ impl<'event> File<'event> {
             .expect("BUG: Section did not have id from lookup")
             .to_mut(nl))
     }
+    /// Returns an mutable section with a given `name` and optional `subsection_name`, _if it exists_, or create a new section.
+    pub fn section_mut_or_create_new<'a>(
+        &'a mut self,
+        name: impl AsRef<str>,
+        subsection_name: Option<&str>,
+    ) -> Result<SectionMut<'a, 'event>, section::header::Error> {
+        self.section_mut_or_create_new_filter(name, subsection_name, &mut |_| true)
+    }
+
+    /// Returns an mutable section with a given `name` and optional `subsection_name`, _if it exists_ **and** passes `filter`, or create
+    /// a new section.
+    pub fn section_mut_or_create_new_filter<'a>(
+        &'a mut self,
+        name: impl AsRef<str>,
+        subsection_name: Option<&str>,
+        filter: &mut MetadataFilter,
+    ) -> Result<SectionMut<'a, 'event>, section::header::Error> {
+        let name = name.as_ref();
+        match self
+            .section_ids_by_name_and_subname(name.as_ref(), subsection_name)
+            .ok()
+            .and_then(|it| {
+                it.rev().find(|id| {
+                    let s = &self.sections[id];
+                    filter(s.meta())
+                })
+            }) {
+            Some(id) => {
+                let nl = self.detect_newline_style_smallvec();
+                Ok(self
+                    .sections
+                    .get_mut(&id)
+                    .expect("BUG: Section did not have id from lookup")
+                    .to_mut(nl))
+            }
+            None => self.new_section(name.to_owned(), subsection_name.map(|n| Cow::Owned(n.to_owned()))),
+        }
+    }
 
-    /// Returns the last found mutable section with a given `name` and optional `subsection_name`, that matches `filter`.
+    /// Returns the last found mutable section with a given `name` and optional `subsection_name`, that matches `filter`, _if it exists_.
     ///
     /// If there are sections matching `section_name` and `subsection_name` but the `filter` rejects all of them, `Ok(None)`
     /// is returned.
@@ -78,7 +116,7 @@ impl<'event> File<'event> {
     /// # use git_config::parse::section;
     /// let mut git_config = git_config::File::default();
     /// let mut section = git_config.new_section("hello", Some("world".into()))?;
-    /// section.push(section::Key::try_from("a")?, "b");
+    /// section.push(section::Key::try_from("a")?, Some("b".into()));
     /// let nl = section.newline().to_owned();
     /// assert_eq!(git_config.to_string(), format!("[hello \"world\"]{nl}\ta = b{nl}"));
     /// let _section = git_config.new_section("core", None);

git-config/src/file/access/raw.rs

@@ -1,3 +1,4 @@
+use std::convert::TryInto;
 use std::{borrow::Cow, collections::HashMap};
 
 use bstr::BStr;
@@ -329,7 +330,9 @@ impl<'event> File<'event> {
         }
     }
 
-    /// Sets a value in a given section, optional subsection, and key value.
+    /// Sets a value in a given `section_name`, optional `subsection_name`, and `key`.
+    /// Note sections named `section_name` and `subsection_name` (if not `None`)
+    /// must exist for this method to work.
     ///
     /// # Examples
     ///
@@ -351,7 +354,7 @@ impl<'event> File<'event> {
     /// # use bstr::BStr;
     /// # use std::convert::TryFrom;
     /// # let mut git_config = git_config::File::try_from("[core]a=b\n[core]\na=c\na=d").unwrap();
-    /// git_config.set_raw_value("core", None, "a", "e".into())?;
+    /// git_config.set_existing_raw_value("core", None, "a", "e")?;
     /// assert_eq!(git_config.raw_value("core", None, "a")?, Cow::<BStr>::Borrowed("e".into()));
     /// assert_eq!(
     ///     git_config.raw_values("core", None, "a")?,
@@ -363,17 +366,76 @@ impl<'event> File<'event> {
     /// );
     /// # Ok::<(), Box<dyn std::error::Error>>(())
     /// ```
-    pub fn set_raw_value(
+    pub fn set_existing_raw_value<'b>(
         &mut self,
         section_name: impl AsRef<str>,
         subsection_name: Option<&str>,
         key: impl AsRef<str>,
-        new_value: &BStr,
+        new_value: impl Into<&'b BStr>,
     ) -> Result<(), lookup::existing::Error> {
         self.raw_value_mut(section_name, subsection_name, key.as_ref())
             .map(|mut entry| entry.set(new_value))
     }
 
+    /// Sets a value in a given `section_name`, optional `subsection_name`, and `key`.
+    /// Creates the section if necessary and the key as well, or overwrites the last existing value otherwise.
+    ///
+    /// # Examples
+    ///
+    /// Given the config,
+    ///
+    /// ```text
+    /// [core]
+    ///     a = b
+    /// ```
+    ///
+    /// Setting a new value to the key `core.a` will yield the following:
+    ///
+    /// ```
+    /// # use git_config::File;
+    /// # use std::borrow::Cow;
+    /// # use bstr::BStr;
+    /// # use std::convert::TryFrom;
+    /// # let mut git_config = git_config::File::try_from("[core]a=b").unwrap();
+    /// let prev = git_config.set_raw_value("core", None, "a", "e")?;
+    /// git_config.set_raw_value("core", None, "b", "f")?;
+    /// assert_eq!(prev.expect("present").as_ref(), "b");
+    /// assert_eq!(git_config.raw_value("core", None, "a")?, Cow::<BStr>::Borrowed("e".into()));
+    /// assert_eq!(git_config.raw_value("core", None, "b")?, Cow::<BStr>::Borrowed("f".into()));
+    /// # Ok::<(), Box<dyn std::error::Error>>(())
+    /// ```
+    pub fn set_raw_value<'b, Key, E>(
+        &mut self,
+        section_name: impl AsRef<str>,
+        subsection_name: Option<&str>,
+        key: Key,
+        new_value: impl Into<&'b BStr>,
+    ) -> Result<Option<Cow<'event, BStr>>, crate::file::set_raw_value::Error>
+    where
+        Key: TryInto<section::Key<'event>, Error = E>,
+        section::key::Error: From<E>,
+    {
+        self.set_raw_value_filter(section_name, subsection_name, key, new_value, &mut |_| true)
+    }
+
+    /// Similar to [`set_raw_value()`][Self::set_raw_value()], but only sets existing values in sections matching
+    /// `filter`, creating a new section otherwise.
+    pub fn set_raw_value_filter<'b, Key, E>(
+        &mut self,
+        section_name: impl AsRef<str>,
+        subsection_name: Option<&str>,
+        key: Key,
+        new_value: impl Into<&'b BStr>,
+        filter: &mut MetadataFilter,
+    ) -> Result<Option<Cow<'event, BStr>>, crate::file::set_raw_value::Error>
+    where
+        Key: TryInto<section::Key<'event>, Error = E>,
+        section::key::Error: From<E>,
+    {
+        let mut section = self.section_mut_or_create_new_filter(section_name, subsection_name, filter)?;
+        Ok(section.set(key.try_into().map_err(section::key::Error::from)?, new_value))
+    }
+
     /// Sets a multivar in a given section, optional subsection, and key value.
     ///
     /// This internally zips together the new values and the existing values.
@@ -413,7 +475,7 @@ impl<'event> File<'event> {
     ///     "y",
     ///     "z",
     /// ];
-    /// git_config.set_raw_multi_value("core", None, "a", new_values.into_iter())?;
+    /// git_config.set_existing_raw_multi_value("core", None, "a", new_values.into_iter())?;
     /// let fetched_config = git_config.raw_values("core", None, "a")?;
     /// assert!(fetched_config.contains(&Cow::<BStr>::Borrowed("x".into())));
     /// assert!(fetched_config.contains(&Cow::<BStr>::Borrowed("y".into())));
@@ -433,7 +495,7 @@ impl<'event> File<'event> {
     ///     "x",
     ///     "y",
     /// ];
-    /// git_config.set_raw_multi_value("core", None, "a", new_values.into_iter())?;
+    /// git_config.set_existing_raw_multi_value("core", None, "a", new_values.into_iter())?;
     /// let fetched_config = git_config.raw_values("core", None, "a")?;
     /// assert!(fetched_config.contains(&Cow::<BStr>::Borrowed("x".into())));
     /// assert!(fetched_config.contains(&Cow::<BStr>::Borrowed("y".into())));
@@ -454,11 +516,11 @@ impl<'event> File<'event> {
     ///     "z",
     ///     "discarded",
     /// ];
-    /// git_config.set_raw_multi_value("core", None, "a", new_values)?;
+    /// git_config.set_existing_raw_multi_value("core", None, "a", new_values)?;
     /// assert!(!git_config.raw_values("core", None, "a")?.contains(&Cow::<BStr>::Borrowed("discarded".into())));
     /// # Ok::<(), git_config::lookup::existing::Error>(())
     /// ```
-    pub fn set_raw_multi_value<'a, Iter, Item>(
+    pub fn set_existing_raw_multi_value<'a, Iter, Item>(
         &mut self,
         section_name: impl AsRef<str>,
         subsection_name: Option<&str>,