2022-02-26 22:36:28 (UTC-03:00)

Marcel Rodrigues <marcelgmr@gmail.com>

allow pagination on arbitrary position

diff --git a/git.lua b/git.lua
index c50422f..7f27c1b 100644
--- a/git.lua
+++ b/git.lua
@@ -196,8 +196,9 @@ function Repo:find_prev(cid, dist)
             commit = commit:parent()
         end
         if cids[#cids] == cid then
-            if #cids > dist then
-                return self:commit(cids[#cids - dist])
+            if #cids > 1 then
+                local index = math.max(1, #cids - dist)
+                return self:commit(cids[index])
             else
                 return nil
             end