diff options
Diffstat (limited to 'helix-core/src/register.rs')
| -rw-r--r-- | helix-core/src/register.rs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/helix-core/src/register.rs b/helix-core/src/register.rs index b39e4034..7fa34644 100644 --- a/helix-core/src/register.rs +++ b/helix-core/src/register.rs @@ -69,6 +69,10 @@ impl Registers { self.get(name).map(|reg| reg.read()) } + pub fn first(&self, name: char) -> Option<&String> { + self.read(name).and_then(|entries| entries.first()) + } + pub fn inner(&self) -> &HashMap<char, Register> { &self.inner } |