Initial vendor packages

Signed-off-by: Valentin Popov <valentin@popov.link>

8 files changed, 423 insertions, 0 deletions

diff --git a/vendor/supports-unicode/.cargo-checksum.json b/vendor/supports-unicode/.cargo-checksum.json
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index 0000000..2dd7d6b
--- /dev/null
+++ b/vendor/supports-unicode/.cargo-checksum.json
@@ -0,0 +1 @@
+{"files":{"CHANGELOG.md":"40604e97ced666937e2b1a773d23372f416ad9ba051893431f375551a547831e","Cargo.toml":"357d4fcdde280dc78c6a72894a0639553ccb86a77814c40e92ac0f0edbd07457","LICENSE":"610432849befa0e875d601d044e7e5441eb86c83d052681b23aef357b2a0b928","Makefile.toml":"b780b6410cd4acf5a249c2b553e6f3e5ce95f0d4e156c1d4a41e3b1abbc39604","README.md":"192fdcdde481470b0b33e29f0288c399f2839efab72e5ebf46e842b3197ca33d","cliff.toml":"cce09790ae2919c8e1bd8292b3249c20673f7c24db8035dab8ff5d8373e987f7","src/lib.rs":"5d51103e20a9c59cbe9fd744a9769d899d09157d206bfce9743d98f7fff8767b"},"package":"4b6c2cb240ab5dd21ed4906895ee23fe5a48acdbd15a3ce388e7b62a9b66baf7"}
\ No newline at end of file
diff --git a/vendor/supports-unicode/CHANGELOG.md b/vendor/supports-unicode/CHANGELOG.md
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+++ b/vendor/supports-unicode/CHANGELOG.md
@@ -0,0 +1,34 @@
+# `supports-unicode` Release Changelog
+
+<a name="2.0.0"></a>
+## 2.0.0 (2023-03-14)
+
+This semver-major release is just for switching away from `atty` due to
+soundness and maintenance concerns. See [this issue in `supports-color` for
+more details](https://github.com/zkat/supports-color/issues/9)
+
+### Features
+
+* **tty:** Switch from `atty` to `is-terminal` (#4) ([86bf7583](https://github.com/zkat/supports-unicode/commit/86bf758334e8698784045fc92786039a76eefb1c))
+    * **BREAKING CHANGE**: the exported `Stream` enum is no longer an `atty` type, and this crate no longer accepts `atty` types as input.
+
+<a name="1.0.2"></a>
+## 1.0.2 (2021-09-27)
+
+### Bug Fixes
+
+* **linux:** Ignore case when detecting UTF-8 locales. (#1) ([38082d27](https://github.com/zkat/supports-unicode/commit/38082d27b13c6c3289cc126babeb8b20e2f72d3b))
+
+<a name="1.0.1"></a>
+## 1.0.1 (2021-09-11)
+
+### Bug Fixes
+
+* **cargo:** fix stuff in cargo.toml ([bcabb6ab](https://github.com/zkat/supports-unicode/commit/bcabb6ab3540e8cd3ce8cf8de51c00fe531936fe))
+
+<a name="1.0.0"></a>
+## 1.0.0 (2021-09-11)
+
+### Features
+
+* **api:** initial commit ([0b57e63a](https://github.com/zkat/supports-unicode/commit/0b57e63a443d4aab57ecf24868394e0d06984465))
diff --git a/vendor/supports-unicode/Cargo.toml b/vendor/supports-unicode/Cargo.toml
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--- /dev/null
+++ b/vendor/supports-unicode/Cargo.toml
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+# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO
+#
+# When uploading crates to the registry Cargo will automatically
+# "normalize" Cargo.toml files for maximal compatibility
+# with all versions of Cargo and also rewrite `path` dependencies
+# to registry (e.g., crates.io) dependencies.
+#
+# If you are reading this file be aware that the original Cargo.toml
+# will likely look very different (and much more reasonable).
+# See Cargo.toml.orig for the original contents.
+
+[package]
+edition = "2018"
+name = "supports-unicode"
+version = "2.0.0"
+authors = ["Kat Marchán <kzm@zkat.tech>"]
+description = "Detects whether a terminal supports unicode."
+documentation = "https://docs.rs/supports-unicode"
+readme = "README.md"
+categories = ["command-line-interface"]
+license = "Apache-2.0"
+repository = "https://github.com/zkat/supports-unicode"
+
+[dependencies.is-terminal]
+version = "0.4.0"
diff --git a/vendor/supports-unicode/LICENSE b/vendor/supports-unicode/LICENSE
new file mode 100644
index 0000000..545f464
--- /dev/null
+++ b/vendor/supports-unicode/LICENSE
@@ -0,0 +1,229 @@
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+
+APPENDIX: How to
+apply the Apache License to your work.
+
+To apply the Apache License to your work,
+attach the following boilerplate notice, with the fields enclosed by brackets
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\ No newline at end of file
diff --git a/vendor/supports-unicode/Makefile.toml b/vendor/supports-unicode/Makefile.toml
new file mode 100644
index 0000000..1b83b43
--- /dev/null
+++ b/vendor/supports-unicode/Makefile.toml
@@ -0,0 +1,11 @@
+[tasks.changelog]
+workspace=false
+install_crate="git-cliff"
+command = "git-cliff"
+args = ["--prepend", "CHANGELOG.md", "-u", "--tag", "${@}"]
+
+[tasks.release]
+workspace=false
+install_crate="cargo-release"
+command = "cargo"
+args = ["release", "--workspace", "${@}"]
diff --git a/vendor/supports-unicode/README.md b/vendor/supports-unicode/README.md
new file mode 100644
index 0000000..3da5ae5
--- /dev/null
+++ b/vendor/supports-unicode/README.md
@@ -0,0 +1,19 @@
+Detects whether a terminal supports unicode.
+
+This crate is a Rust port mashing together
+[@sindresorhus](https://github.com/sindresorhus)'
+[`is-unicode-supported`](https://npm.im/is-unicode-supported) and
+[@iarna](https://github.com/iarna)'s
+[`has-unicode`](https://npm.im/has-unicode) NPM packages.
+
+## Example
+
+```rust
+use supports_unicode::Stream;
+
+if supports_unicode::on(Stream::Stdout) {
+    println!("stdout supports unicode output");
+} else {
+    println!("no unicode, please");
+}
+```
diff --git a/vendor/supports-unicode/cliff.toml b/vendor/supports-unicode/cliff.toml
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--- /dev/null
+++ b/vendor/supports-unicode/cliff.toml
@@ -0,0 +1,62 @@
+# configuration file for git-cliff (0.1.0)
+
+[changelog]
+# changelog header
+header = """
+# `supports-unicode` Release Changelog
+
+"""
+
+# template for the changelog body
+# https://tera.netlify.app/docs/#introduction
+body = """
+{% if version %}\
+<a name="{{ version }}"></a>
+## {{ version | replace(from="v", to="") }} ({{ timestamp | date(format="%Y-%m-%d") }})
+{% else %}\
+## Unreleased
+{% endif %}\
+{% for group, commits in commits | filter(attribute="scope") | group_by(attribute="group") %}
+### {{ group | upper_first }}
+{% for commit in commits %}
+{% if commit.scope %}\
+* **{{ commit.scope }}:** {{ commit.message }} ([{{ commit.id | truncate(length=8, end="") }}](https://github.com/zkat/supports-unicode/commit/{{ commit.id }}))
+{%- if commit.breaking %}
+    * **BREAKING CHANGE**: {{ commit.breaking_description }}
+{%- endif %}\
+{% endif %}\
+{% endfor %}
+{% endfor %}
+"""
+
+# remove the leading and trailing whitespace from the template
+trim = false
+
+# changelog footer
+# footer = """
+# <!-- generated by git-cliff -->
+# """
+
+[git]
+# allow only conventional commits
+# https://www.conventionalcommits.org
+conventional_commits = true
+# regex for parsing and grouping commits
+commit_parsers = [
+    { message = "^feat*", group = "Features"},
+    { message = "^fix*", group = "Bug Fixes"},
+    { message = "^doc*", group = "Documentation"},
+    { message = "^perf*", group = "Performance"},
+    { message = "^refactor*", group = "Refactor"},
+    { message = "^style*", group = "Styling"},
+    { message = "^test*", group = "Testing"},
+    { message = "^chore\\(release\\): prepare for*", skip = true},
+    { message = "^chore*", group = "Miscellaneous Tasks"},
+    { body = ".*security", group = "Security"},
+]
+# filter out the commits that are not matched by commit parsers
+filter_commits = false
+# glob pattern for matching git tags
+# tag_pattern = "[0-9]*"
+# regex for skipping tags
+# skip_tags = "v0.1.0-beta.1"
diff --git a/vendor/supports-unicode/src/lib.rs b/vendor/supports-unicode/src/lib.rs
new file mode 100644
index 0000000..b47b39b
--- /dev/null
+++ b/vendor/supports-unicode/src/lib.rs
@@ -0,0 +1,42 @@
+#![doc = include_str!("../README.md")]
+
+/// possible stream sources
+#[derive(Clone, Copy, Debug)]
+pub enum Stream {
+    Stdout,
+    Stderr,
+}
+
+fn is_a_tty(stream: Stream) -> bool {
+    use is_terminal::*;
+    match stream {
+        Stream::Stdout => std::io::stdout().is_terminal(),
+        Stream::Stderr => std::io::stderr().is_terminal(),
+    }
+}
+
+pub fn on(stream: Stream) -> bool {
+    if !is_a_tty(stream) {
+        // If we're just piping out, it's fine to spit out unicode! :)
+        true
+    } else if std::env::consts::OS == "windows" {
+        // Just a handful of things!
+        std::env::var("CI").is_ok()
+        || std::env::var("WT_SESSION").is_ok() // Windows Terminal
+        || std::env::var("ConEmuTask") == Ok("{cmd:Cmder}".into()) // ConEmu and cmder
+        || std::env::var("TERM_PROGRAM") == Ok("vscode".into())
+        || std::env::var("TERM") == Ok("xterm-256color".into())
+        || std::env::var("TERM") == Ok("alacritty".into())
+    } else if std::env::var("TERM") == Ok("linux".into()) {
+        // Linux kernel console. Maybe redundant with the below?...
+        false
+    } else {
+        // From https://github.com/iarna/has-unicode/blob/master/index.js
+        let ctype = std::env::var("LC_ALL")
+            .or_else(|_| std::env::var("LC_CTYPE"))
+            .or_else(|_| std::env::var("LANG"))
+            .unwrap_or_else(|_| "".into())
+            .to_uppercase();
+        ctype.ends_with("UTF8") || ctype.ends_with("UTF-8")
+    }
+}