Clarify error message and README for b:slime_cell_delimiter

jpalardy · Aug 6, 2020 · 45a4fe4 · 45a4fe4
1 parent 8484529
commit 45a4fe4
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diff --git a/README.md b/README.md
@@ -294,6 +294,8 @@ If you want to send blocks of code between two delimiters, emulating the cell-li
     let g:slime_cell_delimiter = "#%%"
     nmap <leader>s <Plug>SlimeSendCell
 
+⚠️  it's recommended to use `b:slime_cell_delimiter` and set the variable in `ftplugin` for each relevant filetype.
+
 
 Advanced Configuration: Overrides
 ---------------------------------

diff --git a/autoload/slime.vim b/autoload/slime.vim
@@ -354,7 +354,7 @@ function! slime#send_cell() abort
   elseif exists("g:slime_cell_delimiter")
     let cell_delimiter = g:slime_cell_delimiter
   else
-    echoerr "g:slime_cell_delimiter is empty"
+    echoerr "b:slime_cell_delimeter is not defined"
     return
   endif