From 175271cfc9ac003ff3eac3e313191eead9db3b07 Mon Sep 17 00:00:00 2001
From: slow typer <slow@slowtyper.com>
Date: Tue, 26 Apr 2022 09:27:54 +0300
Subject: [PATCH] feat(config): add support for mapping `#`

---
 book/src/remapping.md   | 1 +
 helix-view/src/input.rs | 4 ++++
 2 files changed, 5 insertions(+)

diff --git a/book/src/remapping.md b/book/src/remapping.md
index 1cdf9b1f28b1..3efeb92667fa 100644
--- a/book/src/remapping.md
+++ b/book/src/remapping.md
@@ -39,6 +39,7 @@ Control, Shift and Alt modifiers are encoded respectively with the prefixes
 | \-           | `"minus"`      |
 | ;            | `"semicolon"`  |
 | %            | `"percent"`    |
+| #            | `"hash"`       |
 | Left         | `"left"`       |
 | Right        | `"right"`      |
 | Up           | `"up"`         |
diff --git a/helix-view/src/input.rs b/helix-view/src/input.rs
index 14dadc3b97bc..de88a7ca6475 100644
--- a/helix-view/src/input.rs
+++ b/helix-view/src/input.rs
@@ -47,6 +47,7 @@ pub(crate) mod keys {
     pub(crate) const MINUS: &str = "minus";
     pub(crate) const SEMICOLON: &str = "semicolon";
     pub(crate) const PERCENT: &str = "percent";
+    pub(crate) const HASH: &str = "hash";
 }
 
 impl fmt::Display for KeyEvent {
@@ -92,6 +93,7 @@ impl fmt::Display for KeyEvent {
             KeyCode::Char('-') => f.write_str(keys::MINUS)?,
             KeyCode::Char(';') => f.write_str(keys::SEMICOLON)?,
             KeyCode::Char('%') => f.write_str(keys::PERCENT)?,
+            KeyCode::Char('#') => f.write_str(keys::HASH)?,
             KeyCode::F(i) => f.write_fmt(format_args!("F{}", i))?,
             KeyCode::Char(c) => f.write_fmt(format_args!("{}", c))?,
         };
@@ -125,6 +127,7 @@ impl UnicodeWidthStr for KeyEvent {
             KeyCode::Char('-') => keys::MINUS.len(),
             KeyCode::Char(';') => keys::SEMICOLON.len(),
             KeyCode::Char('%') => keys::PERCENT.len(),
+            KeyCode::Char('#') => keys::HASH.len(),
             KeyCode::F(1..=9) => 2,
             KeyCode::F(_) => 3,
             KeyCode::Char(c) => c.width().unwrap_or(0),
@@ -174,6 +177,7 @@ impl std::str::FromStr for KeyEvent {
             keys::MINUS => KeyCode::Char('-'),
             keys::SEMICOLON => KeyCode::Char(';'),
             keys::PERCENT => KeyCode::Char('%'),
+            keys::HASH => KeyCode::Char('#'),
             single if single.chars().count() == 1 => KeyCode::Char(single.chars().next().unwrap()),
             function if function.len() > 1 && function.starts_with('F') => {
                 let function: String = function.chars().skip(1).collect();