aniani/vim
0
0
Fork 1
mirror of https://github.com/vim/vim.git synced 2025-09-23 03:43:49 -04:00
Code Activity

patch 8.0.1523: cannot write and read terminal screendumps

Browse Source 
Problem:    Cannot write and read terminal screendumps.
Solution:   Add term_dumpwrite(), term_dumpread() and term_dumpdiff().
            Also add assert_equalfile().
This commit is contained in:
Bram Moolenaar
2018-02-18 22:13:29 +01:00
parent 4287ed33dd
commit d96ff16511
9 changed files with 1017 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

67
src/eval.c
View File

@@ -8833,6 +8833,73 @@ assert_equal_common(typval_T *argvars, assert_type_T atype)
}
}
void
assert_equalfile(typval_T *argvars)
{
char_u buf1[NUMBUFLEN];
char_u buf2[NUMBUFLEN];
char_u *fname1 = get_tv_string_buf_chk(&argvars[0], buf1);
char_u *fname2 = get_tv_string_buf_chk(&argvars[1], buf2);
garray_T ga;
FILE *fd1;
FILE *fd2;
if (fname1 == NULL || fname2 == NULL)
return;
IObuff[0] = NUL;
fd1 = mch_fopen((char *)fname1, READBIN);
if (fd1 == NULL)
{
vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname1);
}
else
{
fd2 = mch_fopen((char *)fname2, READBIN);
if (fd2 == NULL)
{
fclose(fd1);
vim_snprintf((char *)IObuff, IOSIZE, (char *)e_notread, fname2);
}
else
{
int c1, c2;
long count = 0;
for (;;)
{
c1 = fgetc(fd1);
c2 = fgetc(fd2);
if (c1 == EOF)
{
if (c2 != EOF)
STRCPY(IObuff, "first file is shorter");
break;
}
else if (c2 == EOF)
{
STRCPY(IObuff, "second file is shorter");
break;
}
else if (c1 != c2)
{
vim_snprintf((char *)IObuff, IOSIZE,
"difference at byte %ld", count);
break;
}
++count;
}
}
}
if (IObuff[0] != NUL)
{
prepare_assert_error(&ga);
ga_concat(&ga, IObuff);
assert_error(&ga);
ga_clear(&ga);
}
}
void
assert_match_common(typval_T *argvars, assert_type_T atype)
{