From 6d179dccfe989ff1946d830ffc292dd19e563254 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=81lvaro=20Mond=C3=A9jar?= <mondejar1994@gmail.com>
Date: Sun, 19 Feb 2023 15:36:11 +0100
Subject: [PATCH] Don't wrap at `/` characters (#3)

---
 python/Cargo.lock | 4 ++--
 python/Cargo.toml | 2 +-
 rust/Cargo.lock   | 2 +-
 rust/Cargo.toml   | 2 +-
 rust/src/lib.rs   | 6 ++++++
 rust/src/pwrap.rs | 8 +++++---
 6 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/python/Cargo.lock b/python/Cargo.lock
index 714fada..25fdb8c 100644
--- a/python/Cargo.lock
+++ b/python/Cargo.lock
@@ -84,7 +84,7 @@ dependencies = [
 
 [[package]]
 name = "md-ulb-pwrap"
-version = "0.0.2"
+version = "0.0.3"
 dependencies = [
  "unicode-linebreak",
 ]
@@ -144,7 +144,7 @@ dependencies = [
 
 [[package]]
 name = "py-md-ulb-pwrap"
-version = "0.0.2"
+version = "0.0.3"
 dependencies = [
  "md-ulb-pwrap",
  "pyo3",
diff --git a/python/Cargo.toml b/python/Cargo.toml
index f639df8..ee7802d 100644
--- a/python/Cargo.toml
+++ b/python/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "py-md-ulb-pwrap"
-version = "0.0.2"
+version = "0.0.3"
 edition = "2021"
 description = "Python bindings for Rust crate md-ulb-pwrap."
 readme = "../README.md"
diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index e8310a2..852f463 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -157,7 +157,7 @@ checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "md-ulb-pwrap"
-version = "0.0.2"
+version = "0.0.3"
 dependencies = [
  "rstest",
  "unicode-linebreak",
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 0f9ea59..4b214f0 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "md-ulb-pwrap"
-version = "0.0.2"
+version = "0.0.3"
 edition = "2021"
 description = "Markdown paragraph wrapper using Unicode Line Breaking Algorithm."
 license = "BSD-3-Clause"
diff --git a/rust/src/lib.rs b/rust/src/lib.rs
index 8873e11..2d1785c 100644
--- a/rust/src/lib.rs
+++ b/rust/src/lib.rs
@@ -232,6 +232,12 @@ mod tests {
         4,
         "[link\ntext](link\\\ndestination\n'link\ntitle')",
     )]
+    #[case(
+        // Don't wrap on '/' character
+        &"[foo bar](https://foo.bar/baz/qux/fox)",
+        1,
+        "[foo\nbar](https://foo.bar/baz/qux/fox)",
+    )]
     #[case(
         // hard line breaks
         &"hard  \nline break",
diff --git a/rust/src/pwrap.rs b/rust/src/pwrap.rs
index d76bcec..5ac1400 100644
--- a/rust/src/pwrap.rs
+++ b/rust/src/pwrap.rs
@@ -1,7 +1,8 @@
 use crate::parser::MarkdownWrapOpportunitiesParser;
-
 use unicode_linebreak::{linebreaks, BreakOpportunity, BreakOpportunity::Mandatory};
 
+static CHARACTERS_TO_SKIP_WRAP: [char; 2] = ['-', '/'];
+
 pub struct MarkdownParagraphWrapper {
     width: usize,
 
@@ -81,8 +82,9 @@ impl MarkdownParagraphWrapper {
                 let (_, (_, prev_character)) = self.characters[
                     self.codespan_parser.characters_i - 1
                 ];
-                if character == '-' || prev_character == '-' {
-                    break;
+                if CHARACTERS_TO_SKIP_WRAP.contains(&character) ||
+                        CHARACTERS_TO_SKIP_WRAP.contains(&prev_character) {
+                    break
                 }
                 self.codespan_parser.backup_state();
                 self.codespan_parser.parse_character(character);