Patch 8.2.4566
Problem: Check for existing buffer in session file does not work for files
in the home directory.
Solution: Use fnamemodify(). (James Cherti, closes #9945) Add a test.
Files: src/session.c, src/testdir/test_mksession.vim
*** ../vim-8.2.4565/src/session.c 2022-01-14 13:19:40.054831855 +0000
--- src/session.c 2022-03-14 20:04:50.110146242 +0000
***************
*** 385,393 ****
// Note, if a buffer for that file already exists, use :badd to
// edit that buffer, to not lose folding information (:edit resets
// folds in other buffers)
! if (fputs("if bufexists(\"", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
! || fputs("\") | buffer ", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
|| fputs(" | else | edit ", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
--- 385,393 ----
// Note, if a buffer for that file already exists, use :badd to
// edit that buffer, to not lose folding information (:edit resets
// folds in other buffers)
! if (fputs("if bufexists(fnamemodify(\"", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
! || fputs("\", \":p\")) | buffer ", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
|| fputs(" | else | edit ", fd) < 0
|| ses_fname(fd, wp->w_buffer, flagp, FALSE) == FAIL
*** ../vim-8.2.4565/src/testdir/test_mksession.vim 2022-01-14
13:19:40.054831855 +0000
--- src/testdir/test_mksession.vim 2022-03-14 20:20:06.071773253 +0000
***************
*** 245,250 ****
--- 245,251 ----
let count1 = 0
let count2 = 0
let count2buf = 0
+ let bufexists = 0
for line in lines
if line =~ 'edit \f*Xtest1$'
let count1 += 1
***************
*** 255,264 ****
--- 256,269 ----
if line =~ 'buffer \f\{-}Xtest2'
let count2buf += 1
endif
+ if line =~ 'bufexists(fnamemodify(.*, ":p")'
+ let bufexists += 1
+ endif
endfor
call assert_equal(1, count1, 'Xtest1 count')
call assert_equal(2, count2, 'Xtest2 count')
call assert_equal(2, count2buf, 'Xtest2 buffer count')
+ call assert_equal(2, bufexists)
close
bwipe!
*** ../vim-8.2.4565/src/version.c 2022-03-14 19:24:41.867926390 +0000
--- src/version.c 2022-03-14 20:05:57.961950166 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4566,
/**/
--
hundred-and-one symptoms of being an internet addict:
258. When you want to see your girlfriend, you surf to her homepage.
/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// \\\
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