`:line_up` and `:line_down` accept an optional count as argument

This allows verbs like this:

	[[verbs]]
	key = "ctrl-u"
	invocation = "up4"
	execution = ":line_up 4"
	leave_broot = false

Fix #301

2 files changed, 5 insertions, 1 deletions

diff --git a/src/verb/internal.rs b/src/verb/internal.rs
index 46eec23..ca2f48c 100644
--- a/src/verb/internal.rs
+++ b/src/verb/internal.rs
@@ -113,12 +113,16 @@ impl Internal {
     pub fn invocation_pattern(self) -> &'static str {
         match self {
             Internal::focus => r"focus (?P<path>.*)?",
+            Internal::line_down => r"line_down (?P<count>\d*)?",
+            Internal::line_up => r"line_up (?P<count>\d*)?",
             _ => self.name(),
         }
     }
     pub fn exec_pattern(self) -> &'static str {
         match self {
             Internal::focus => r"focus {path}",
+            Internal::line_down => r"line_down {count}",
+            Internal::line_up => r"line_up {count}",
             _ => self.name(),
         }
     }
diff --git a/src/verb/mod.rs b/src/verb/mod.rs
index 1657e1d..8b16b98 100644
--- a/src/verb/mod.rs
+++ b/src/verb/mod.rs
@@ -25,7 +25,7 @@ pub use {
     verb::Verb,
     verb_description::VerbDescription,
     verb_execution::VerbExecution,
-    verb_invocation::VerbInvocation,
+    verb_invocation::*,
     verb_store::{PrefixSearchResult, VerbStore},
 };