diff options
Diffstat (limited to 'modules/textadept/editing.lua')
| -rw-r--r-- | modules/textadept/editing.lua | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua index 545f2e52..aa939282 100644 --- a/modules/textadept/editing.lua +++ b/modules/textadept/editing.lua @@ -347,13 +347,16 @@ function smart_paste(action, reindent) -- If text was copied to the clipboard from other apps, insert it into the -- kill-ring so it can be pasted (thanks to Nathan Robinson). - local clip_txt, found = textadept.clipboard_text, false - if clip_txt ~= '' then + if #textadept.clipboard_text > 0 then + local clipboard_text, found = textadept.clipboard_text, false for _, ring_txt in ipairs(kill_ring) do - if clip_txt == ring_txt then found = true break end + if clipboard_text == ring_txt then + found = true + break + end end + if not found then insert_into_kill_ring(clipboard_text) end end - if not found then insert_into_kill_ring(clip_txt) end txt = kill_ring[kill_ring.pos] if txt then @@ -595,8 +598,7 @@ end -- @see smart_cutcopy insert_into_kill_ring = function(txt) table.insert(kill_ring, 1, txt) - local maxn = kill_ring.maxn - if #kill_ring > maxn then kill_ring[maxn + 1] = nil end + if #kill_ring > kill_ring.maxn then kill_ring[kill_ring.maxn + 1] = nil end end --- |