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Restore user's original cursor settings on exit #6

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merged 1 commit into from
Apr 11, 2014
Merged

Restore user's original cursor settings on exit #6

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6 changes: 4 additions & 2 deletions autoload/leaderf.vim
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -62,11 +62,13 @@ function! leaderf#LfPy(cmd)
if v:version > 703
exec g:Lf_py . a:cmd
else
let old_gcr = &gcr
let old_t_ve = &t_ve
try
exec g:Lf_py . a:cmd
catch /^Vim:Interrupt$/ " catch interrupts (CTRL-C)
set gcr&
set t_ve&
let &gcr = old_gcr
let &t_ve = old_t_ve
let obj = substitute(a:cmd,'\..*', '', '')
exec g:Lf_py . obj .".quit()"
call getchar(0)
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10 changes: 6 additions & 4 deletions autoload/leaderf/cli.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,19 +11,21 @@
def ctrlCursor(func):
@wraps(func)
def deco(*args, **kwargs):
vim.command("let g:lf_old_gcr = &gcr")
vim.command("let g:lf_old_t_ve = &t_ve")
vim.command("set gcr=a:invisible")
vim.command("set t_ve=")
try:
for i in func(*args, **kwargs):
yield i
finally:
try:
vim.command("set gcr&")
vim.command("set t_ve&")
vim.command("let &gcr = g:lf_old_gcr")
vim.command("let &t_ve = g:lf_old_t_ve")
except: #due to vim's bug, I have to do like this
try:
vim.command("set gcr&")
vim.command("set t_ve&")
vim.command("let &gcr = g:lf_old_gcr")
vim.command("let &t_ve = g:lf_old_t_ve")
except:
pass
return deco
Expand Down