fix: e motion - behind cursor

tris203 · May 15, 2024 · a9a1b1d · a9a1b1d
1 parent ba2147d
commit a9a1b1d
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diff --git a/lua/precognition/horizontal_motions.lua b/lua/precognition/horizontal_motions.lua
@@ -87,6 +87,10 @@ function M.end_of_word(str, cursorcol, _linelen)
     end
 
     if rev_offset ~= nil then
+        --e should never be behind the cursor
+        if rev_offset < cursorcol then
+            return 0
+        end
         return rev_offset
     end
     return offset - 1

diff --git a/tests/precognition/horizontal_motions_spec.lua b/tests/precognition/horizontal_motions_spec.lua
@@ -170,4 +170,9 @@ describe("edge case", function()
         eq(1, hm.prev_word_boundary(str, 6, #str))
         eq(7, hm.end_of_word(str, 6, #str))
     end)
+
+    it("strings with spaces at the end", function()
+        local str = "there is a space "
+        eq(0, hm.end_of_word(str, 16, #str))
+    end)
 end)