From 478af1fa0f2f39814d04f95571c6c96841c3ee29 Mon Sep 17 00:00:00 2001
From: Patrick Jackson <patrick@jackson.dev>
Date: Sat, 19 Nov 2022 13:05:25 -0800
Subject: Handle multiline commands in fish shell (#623)

---
 src/shell/atuin.fish | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/src/shell/atuin.fish b/src/shell/atuin.fish
index f675d638..69175ad4 100644
--- a/src/shell/atuin.fish
+++ b/src/shell/atuin.fish
@@ -23,10 +23,19 @@ function _atuin_search
 end
 
 function _atuin_bind_up
-    if commandline -P
+    # Fallback to fish's builtin up-or-search if we're in search or paging mode
+    if commandline --search-mode; or commandline --paging-mode
         up-or-search
-    else
-        _atuin_search
+        return
+    end
+
+    # Only invoke atuin if we're on the top line of the command
+    set -l lineno (commandline --line)
+    switch $lineno
+        case 1
+            _atuin_search
+        case '*'
+            up-or-search
     end
 end
 
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