test: more tests

lua/fold_line/init.lua

@@ -308,6 +308,11 @@ local function on_win(_, winid, bufnr, toprow, botrow)
 					if fold_end_line == cur_line then
 						return true
 					end
+
+					local cur_line_flines = cur_line_finfo.lines
+					if cur_line_flines > 0 and fold_end_line == cur_line_flines + cur_line_fstart - 1 then
+						return true
+					end
 				end
 			end
 

tests/screenshots/tests-test_fold_line.lua---__test_001

@@ -0,0 +1,51 @@
+--|---------|---------|---------|---------|---------|---------|---------|---------|
+01|│      ┌fold                                                                    
+02|│      │fold                                                                    
+03|│----  ├ lines: fold····························································
+04|│      │fold                                                                    
+05|│----  ╘ lines: fold····························································
+06|~                                                                               
+07|~                                                                               
+08|~                                                                               
+09|~                                                                               
+10|~                                                                               
+11|~                                                                               
+12|~                                                                               
+13|~                                                                               
+14|~                                                                               
+15|~                                                                               
+16|~                                                                               
+17|~                                                                               
+18|~                                                                               
+19|~                                                                               
+20|~                                                                               
+21|~                                                                               
+22|~                                                                               
+23|tests/testcases/test_001.txt                                  7,1            Bot
+24|                                                                                
+
+--|---------|---------|---------|---------|---------|---------|---------|---------|
+01|01111112111111111111111111111111111111111111111111111111111111111111111111111111
+02|01111112111111111111111111111111111111111111111111111111111111111111111111111111
+03|00000003000000000000000000000000000000000000000000000000000000000000000000000000
+04|01111112111111111111111111111111111111111111111111111111111111111111111111111111
+05|00000003000000000000000000000000000000000000000000000000000000000000000000000000
+06|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+07|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+08|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+09|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+10|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+11|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+12|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+13|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+14|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+15|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+16|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+17|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+18|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+19|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+20|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+21|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+22|22222222222222222222222222222222222222222222222222222222222222222222222222222222
+23|44444444444444444444444444444444444444444444444444444444444444444444444444444444
+24|11111111111111111111111111111111111111111111111111111111111111111111111111111111

tests/testcases/test_001.txt

@@ -0,0 +1,10 @@
+fold
+fold
+        fold
+        fold
+                fold
+                fold
+        fold
+                fold
+                fold
+                fold

tests/testcases/test_001.vim

@@ -0,0 +1,29 @@
+setlocal fdm=manual
+setlocal fde=0
+setlocal fmr={{{,}}}
+setlocal fdi=#
+setlocal fdl=99
+setlocal fml=1
+setlocal fdn=20
+setlocal fen
+silent! normal! zE
+5,6fold
+8,10fold
+3,10fold
+1,10fold
+let &fdl = &fdl
+1
+normal! zo
+3
+normal! zo
+5
+normal! zc
+8
+normal! zc
+let s:l = 7 - ((6 * winheight(0) + 18) / 36)
+if s:l < 1 | let s:l = 1 | endif
+keepjumps exe s:l
+normal! zt
+keepjumps 7
+normal! 0
+" vim: set ft=vim :