aboutsummaryrefslogtreecommitdiff
path: root/vendor/clap_builder/src/output/fmt.rs
diff options
context:
space:
mode:
authorValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
committerValentin Popov <valentin@popov.link>2024-07-19 15:37:58 +0300
commita990de90fe41456a23e58bd087d2f107d321f3a1 (patch)
tree15afc392522a9e85dc3332235e311b7d39352ea9 /vendor/clap_builder/src/output/fmt.rs
parent3d48cd3f81164bbfc1a755dc1d4a9a02f98c8ddd (diff)
downloadfparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.tar.xz
fparkan-a990de90fe41456a23e58bd087d2f107d321f3a1.zip
Deleted vendor folder
Diffstat (limited to 'vendor/clap_builder/src/output/fmt.rs')
-rw-r--r--vendor/clap_builder/src/output/fmt.rs83
1 files changed, 0 insertions, 83 deletions
diff --git a/vendor/clap_builder/src/output/fmt.rs b/vendor/clap_builder/src/output/fmt.rs
deleted file mode 100644
index 0c9a24f..0000000
--- a/vendor/clap_builder/src/output/fmt.rs
+++ /dev/null
@@ -1,83 +0,0 @@
-use crate::builder::StyledStr;
-use crate::util::color::ColorChoice;
-
-#[derive(Copy, Clone, Debug, PartialEq, Eq)]
-pub(crate) enum Stream {
- Stdout,
- Stderr,
-}
-
-#[derive(Clone, Debug)]
-pub(crate) struct Colorizer {
- stream: Stream,
- #[allow(unused)]
- color_when: ColorChoice,
- content: StyledStr,
-}
-
-impl Colorizer {
- pub(crate) fn new(stream: Stream, color_when: ColorChoice) -> Self {
- Colorizer {
- stream,
- color_when,
- content: Default::default(),
- }
- }
-
- pub(crate) fn with_content(mut self, content: StyledStr) -> Self {
- self.content = content;
- self
- }
-}
-
-/// Printing methods.
-impl Colorizer {
- #[cfg(feature = "color")]
- pub(crate) fn print(&self) -> std::io::Result<()> {
- let color_when = match self.color_when {
- ColorChoice::Always => anstream::ColorChoice::Always,
- ColorChoice::Auto => anstream::ColorChoice::Auto,
- ColorChoice::Never => anstream::ColorChoice::Never,
- };
-
- let mut stdout;
- let mut stderr;
- let writer: &mut dyn std::io::Write = match self.stream {
- Stream::Stderr => {
- stderr = anstream::AutoStream::new(std::io::stderr().lock(), color_when);
- &mut stderr
- }
- Stream::Stdout => {
- stdout = anstream::AutoStream::new(std::io::stdout().lock(), color_when);
- &mut stdout
- }
- };
-
- self.content.write_to(writer)
- }
-
- #[cfg(not(feature = "color"))]
- pub(crate) fn print(&self) -> std::io::Result<()> {
- // [e]println can't be used here because it panics
- // if something went wrong. We don't want that.
- match self.stream {
- Stream::Stdout => {
- let stdout = std::io::stdout();
- let mut stdout = stdout.lock();
- self.content.write_to(&mut stdout)
- }
- Stream::Stderr => {
- let stderr = std::io::stderr();
- let mut stderr = stderr.lock();
- self.content.write_to(&mut stderr)
- }
- }
- }
-}
-
-/// Color-unaware printing. Never uses coloring.
-impl std::fmt::Display for Colorizer {
- fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
- self.content.fmt(f)
- }
-}