From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- vendor/annotate-snippets-0.8.0/tests/diff/mod.rs | 43 ++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 vendor/annotate-snippets-0.8.0/tests/diff/mod.rs (limited to 'vendor/annotate-snippets-0.8.0/tests/diff/mod.rs') diff --git a/vendor/annotate-snippets-0.8.0/tests/diff/mod.rs b/vendor/annotate-snippets-0.8.0/tests/diff/mod.rs new file mode 100644 index 000000000..576c6c4d6 --- /dev/null +++ b/vendor/annotate-snippets-0.8.0/tests/diff/mod.rs @@ -0,0 +1,43 @@ +use difference::{Changeset, Difference}; +use yansi_term::Color::{Black, Green, Red}; + +pub fn get_diff(left: &str, right: &str) -> String { + let mut output = String::new(); + + let Changeset { diffs, .. } = Changeset::new(left, right, "\n"); + + for i in 0..diffs.len() { + match diffs[i] { + Difference::Same(ref x) => { + output += &format!(" {}\n", x); + } + Difference::Add(ref x) => { + match diffs[i - 1] { + Difference::Rem(ref y) => { + output += &format!("{}", Green.paint("+")); + let Changeset { diffs, .. } = Changeset::new(y, x, " "); + for c in diffs { + match c { + Difference::Same(ref z) => { + output += &format!("{} ", Green.paint(z.as_str())); + } + Difference::Add(ref z) => { + output += &format!("{} ", Black.on(Green).paint(z.as_str())); + } + _ => (), + } + } + output += "\n"; + } + _ => { + output += &format!("+{}\n", Green.paint(x.as_str())); + } + }; + } + Difference::Rem(ref x) => { + output += &format!("-{}\n", Red.paint(x.as_str())); + } + } + } + output +} -- cgit v1.2.3