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patch 8.0.1207: profiling skips the first and last script line

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Problem:    Profiling skips the first and last script line.
Solution:   Check for BOM after setting script ID. (Lemonboy, closes #2103,
            closes #2112) Add a test. List the trailing script lines.
This commit is contained in:
Bram Moolenaar
2017-10-19 21:04:37 +02:00
parent fafcf0dd59
commit 67435d9983
3 changed files with 69 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
src/ex_cmds2.c
View File

@@ -1714,7 +1714,7 @@ script_do_profile(scriptitem_T *si)
}
/*
* save time when starting to invoke another script or function.
* Save time when starting to invoke another script or function.
*/
void
script_prof_save(
@@ -1805,12 +1805,14 @@ script_dump_profile(FILE *fd)
fprintf(fd, "Cannot open file!\n");
else
{
for (i = 0; i < si->sn_prl_ga.ga_len; ++i)
/* Keep going till the end of file, so that trailing
* continuation lines are listed. */
for (i = 0; ; ++i)
{
if (vim_fgets(IObuff, IOSIZE, sfd))
break;
pp = &PRL_ITEM(si, i);
if (pp->snp_count > 0)
if (i < si->sn_prl_ga.ga_len
&& (pp = &PRL_ITEM(si, i))->snp_count > 0)
{
fprintf(fd, "%5d ", pp->snp_count);
if (profile_equal(&pp->sn_prl_total, &pp->sn_prl_self))
@@ -4234,27 +4236,6 @@ do_source(
save_sourcing_lnum = sourcing_lnum;
sourcing_lnum = 0;
#ifdef FEAT_MBYTE
cookie.conv.vc_type = CONV_NONE; /* no conversion */
/* Read the first line so we can check for a UTF-8 BOM. */
firstline = getsourceline(0, (void *)&cookie, 0);
if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef
&& firstline[1] == 0xbb && firstline[2] == 0xbf)
{
/* Found BOM; setup conversion, skip over BOM and recode the line. */
convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc);
p = string_convert(&cookie.conv, firstline + 3, NULL);
if (p == NULL)
p = vim_strsave(firstline + 3);
if (p != NULL)
{
vim_free(firstline);
firstline = p;
}
}
#endif
#ifdef STARTUPTIME
if (time_fd != NULL)
time_push(&tv_rel, &tv_start);
@@ -4347,6 +4328,27 @@ do_source(
# endif
#endif
#ifdef FEAT_MBYTE
cookie.conv.vc_type = CONV_NONE; /* no conversion */
/* Read the first line so we can check for a UTF-8 BOM. */
firstline = getsourceline(0, (void *)&cookie, 0);
if (firstline != NULL && STRLEN(firstline) >= 3 && firstline[0] == 0xef
&& firstline[1] == 0xbb && firstline[2] == 0xbf)
{
/* Found BOM; setup conversion, skip over BOM and recode the line. */
convert_setup(&cookie.conv, (char_u *)"utf-8", p_enc);
p = string_convert(&cookie.conv, firstline + 3, NULL);
if (p == NULL)
p = vim_strsave(firstline + 3);
if (p != NULL)
{
vim_free(firstline);
firstline = p;
}
}
#endif
/*
* Call do_cmdline, which will call getsourceline() to get the lines.
*/
@@ -4829,7 +4831,8 @@ script_line_start(void)
{
/* Grow the array before starting the timer, so that the time spent
* here isn't counted. */
(void)ga_grow(&si->sn_prl_ga, (int)(sourcing_lnum - si->sn_prl_ga.ga_len));
(void)ga_grow(&si->sn_prl_ga,
(int)(sourcing_lnum - si->sn_prl_ga.ga_len));
si->sn_prl_idx = sourcing_lnum - 1;
while (si->sn_prl_ga.ga_len <= si->sn_prl_idx
&& si->sn_prl_ga.ga_len < si->sn_prl_ga.ga_maxlen)
@@ -4864,7 +4867,7 @@ script_line_exec(void)
}
/*
* Called when done with a function line.
* Called when done with a script line.
*/
void
script_line_end(void)

38
src/testdir/test_profile.vim
View File

@@ -115,7 +115,7 @@ func Test_profile_file()
call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[3])
call assert_equal('', lines[4])
call assert_equal('count total (s) self (s)', lines[5])
call assert_equal(' func! Foo()', lines[6])
call assert_match(' 2 0.\d\+ func! Foo()', lines[6])
call assert_equal(' endfunc', lines[7])
" Loop iterates 10 times. Since script runs twice, body executes 20 times.
" First line of loop executes one more time than body to detect end of loop.
@@ -132,6 +132,42 @@ func Test_profile_file()
call delete('Xprofile_file.log')
endfunc
func Test_profile_file_with_cont()
let lines = [
\ 'echo "hello',
\ ' \ world"',
\ 'echo "foo ',
\ ' \bar"',
\ ]
call writefile(lines, 'Xprofile_file.vim')
call system(v:progpath
\ . ' -es --clean'
\ . ' -c "profile start Xprofile_file.log"'
\ . ' -c "profile file Xprofile_file.vim"'
\ . ' -c "so Xprofile_file.vim"'
\ . ' -c "qall!"')
call assert_equal(0, v:shell_error)
let lines = readfile('Xprofile_file.log')
call assert_equal(11, len(lines))
call assert_match('^SCRIPT .*Xprofile_file.vim$', lines[0])
call assert_equal('Sourced 1 time', lines[1])
call assert_match('^Total time:\s\+\d\+\.\d\+$', lines[2])
call assert_match('^ Self time:\s\+\d\+\.\d\+$', lines[3])
call assert_equal('', lines[4])
call assert_equal('count total (s) self (s)', lines[5])
call assert_match(' 1 0.\d\+ echo "hello', lines[6])
call assert_equal(' \ world"', lines[7])
call assert_match(' 1 0.\d\+ echo "foo ', lines[8])
call assert_equal(' \bar"', lines[9])
call assert_equal('', lines[10])
call delete('Xprofile_file.vim')
call delete('Xprofile_file.log')
endfunc
func Test_profile_completion()
call feedkeys(":profile \<C-A>\<C-B>\"\<CR>", 'tx')
call assert_equal('"profile continue file func pause start', @:)

2
src/version.c
View File

@@ -761,6 +761,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1207,
/**/
1206,
/**/