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-rw-r--r--src/nvim/eval.c65
-rw-r--r--src/nvim/eval.lua1
-rw-r--r--src/nvim/fileio.c8
-rw-r--r--src/nvim/testdir/test_functions.vim23
-rw-r--r--src/nvim/testdir/test_stat.vim93
5 files changed, 179 insertions, 11 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 22cb544f54..86f57ee5a2 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -9874,7 +9874,7 @@ static void f_getftype(typval_T *argvars, typval_T *rettv, FunPtr fptr)
# endif
# ifdef S_ISSOCK
else if (S_ISSOCK(mode))
- t = "fifo";
+ t = "socket";
# endif
else
t = "other";
@@ -17218,6 +17218,69 @@ error:
return;
}
+// "trim({expr})" function
+static void f_trim(typval_T *argvars, typval_T *rettv, FunPtr fptr)
+{
+ char buf1[NUMBUFLEN];
+ char buf2[NUMBUFLEN];
+ const char_u *head = (const char_u *)tv_get_string_buf_chk(&argvars[0], buf1);
+ const char_u *mask = NULL;
+ const char_u *tail;
+ const char_u *prev;
+ const char_u *p;
+ int c1;
+
+ rettv->v_type = VAR_STRING;
+ if (head == NULL) {
+ rettv->vval.v_string = NULL;
+ return;
+ }
+
+ if (argvars[1].v_type == VAR_STRING) {
+ mask = (const char_u *)tv_get_string_buf_chk(&argvars[1], buf2);
+ }
+
+ while (*head != NUL) {
+ c1 = PTR2CHAR(head);
+ if (mask == NULL) {
+ if (c1 > ' ' && c1 != 0xa0) {
+ break;
+ }
+ } else {
+ for (p = mask; *p != NUL; MB_PTR_ADV(p)) {
+ if (c1 == PTR2CHAR(p)) {
+ break;
+ }
+ }
+ if (*p == NUL) {
+ break;
+ }
+ }
+ MB_PTR_ADV(head);
+ }
+
+ for (tail = head + STRLEN(head); tail > head; tail = prev) {
+ prev = tail;
+ MB_PTR_BACK(head, prev);
+ c1 = PTR2CHAR(prev);
+ if (mask == NULL) {
+ if (c1 > ' ' && c1 != 0xa0) {
+ break;
+ }
+ } else {
+ for (p = mask; *p != NUL; MB_PTR_ADV(p)) {
+ if (c1 == PTR2CHAR(p)) {
+ break;
+ }
+ }
+ if (*p == NUL) {
+ break;
+ }
+ }
+ }
+ rettv->vval.v_string = vim_strnsave(head, (int)(tail - head));
+}
+
/*
* "type(expr)" function
*/
diff --git a/src/nvim/eval.lua b/src/nvim/eval.lua
index 801d2cc468..23959f348a 100644
--- a/src/nvim/eval.lua
+++ b/src/nvim/eval.lua
@@ -323,6 +323,7 @@ return {
tolower={args=1},
toupper={args=1},
tr={args=3},
+ trim={args={1,2}},
trunc={args=1, func="float_op_wrapper", data="&trunc"},
type={args=1},
undofile={args=1},
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c
index 78fac5acf8..8b650d0d5b 100644
--- a/src/nvim/fileio.c
+++ b/src/nvim/fileio.c
@@ -4892,10 +4892,12 @@ buf_check_timestamp (
)) {
retval = 1;
- /* set b_mtime to stop further warnings (e.g., when executing
- * FileChangedShell autocmd) */
+ // set b_mtime to stop further warnings (e.g., when executing
+ // FileChangedShell autocmd)
if (!file_info_ok) {
- buf->b_mtime = 0;
+ // When 'autoread' is set we'll check the file again to see if it
+ // re-appears.
+ buf->b_mtime = buf->b_p_ar;
buf->b_orig_size = 0;
buf->b_orig_mode = 0;
} else {
diff --git a/src/nvim/testdir/test_functions.vim b/src/nvim/testdir/test_functions.vim
index 6d0a6b9d5e..e2a035b0b2 100644
--- a/src/nvim/testdir/test_functions.vim
+++ b/src/nvim/testdir/test_functions.vim
@@ -926,3 +926,26 @@ func Test_redo_in_nested_functions()
delfunc Operator
delfunc Apply
endfunc
+
+func Test_trim()
+ call assert_equal("Testing", trim(" \t\r\r\x0BTesting \t\n\r\n\t\x0B\x0B"))
+ call assert_equal("Testing", trim(" \t \r\r\n\n\x0BTesting \t\n\r\n\t\x0B\x0B"))
+ call assert_equal("RESERVE", trim("xyz \twwRESERVEzyww \t\t", " wxyz\t"))
+ call assert_equal("wRE \tSERVEzyww", trim("wRE \tSERVEzyww"))
+ call assert_equal("abcd\t xxxx tail", trim(" \tabcd\t xxxx tail"))
+ call assert_equal("\tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", " "))
+ call assert_equal(" \tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", "abx"))
+ call assert_equal("RESERVE", trim("你RESERVE好", "你好"))
+ call assert_equal("您R E SER V E早", trim("你好您R E SER V E早好你你", "你好"))
+ call assert_equal("你好您R E SER V E早好你你", trim(" \n\r\r 你好您R E SER V E早好你你 \t \x0B", ))
+ call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" 你好您R E SER V E早好你你 \t \x0B", " 你好"))
+ call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你好tes"))
+ call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你你你好好好tttsses"))
+ call assert_equal("留下", trim("这些些不要这些留下这些", "这些不要"))
+ call assert_equal("", trim("", ""))
+ call assert_equal("a", trim("a", ""))
+ call assert_equal("", trim("", "a"))
+
+ let chars = join(map(range(1, 0x20) + [0xa0], {n -> nr2char(n)}), '')
+ call assert_equal("x", trim(chars . "x" . chars))
+endfunc
diff --git a/src/nvim/testdir/test_stat.vim b/src/nvim/testdir/test_stat.vim
index 0a09130b0c..c276df0a92 100644
--- a/src/nvim/testdir/test_stat.vim
+++ b/src/nvim/testdir/test_stat.vim
@@ -43,7 +43,16 @@ func Test_existent_directory()
call assert_equal(0, getfsize(dname))
call assert_equal('dir', getftype(dname))
- call assert_equal('rwx', getfperm(dname)[0:2])
+ call assert_equal(has('win32') ? 'rw-' : 'rwx', getfperm(dname)[0:2])
+endfunc
+
+func SleepForTimestamp()
+ " FAT has a granularity of 2 seconds, otherwise it's usually 1 second
+ if has('win32')
+ sleep 2
+ else
+ sleep 2
+ endif
endfunc
func Test_checktime()
@@ -53,12 +62,7 @@ func Test_checktime()
call writefile(fl, fname)
set autoread
exec 'e' fname
- " FAT has a granularity of 2 seconds, otherwise it's usually 1 second
- if has('win32')
- sleep 2
- else
- sleep 2
- endif
+ call SleepForTimestamp()
let fl = readfile(fname)
let fl[0] .= ' - checktime'
call writefile(fl, fname)
@@ -68,6 +72,46 @@ func Test_checktime()
call delete(fname)
endfunc
+func Test_autoread_file_deleted()
+ new Xautoread
+ set autoread
+ call setline(1, 'original')
+ w!
+
+ call SleepForTimestamp()
+ if has('win32')
+ silent !echo changed > Xautoread
+ else
+ silent !echo 'changed' > Xautoread
+ endif
+ checktime
+ call assert_equal('changed', trim(getline(1)))
+
+ call SleepForTimestamp()
+ messages clear
+ if has('win32')
+ silent !del Xautoread
+ else
+ silent !rm Xautoread
+ endif
+ checktime
+ call assert_match('E211:', execute('messages'))
+ call assert_equal('changed', trim(getline(1)))
+
+ call SleepForTimestamp()
+ if has('win32')
+ silent !echo recreated > Xautoread
+ else
+ silent !echo 'recreated' > Xautoread
+ endif
+ checktime
+ call assert_equal('recreated', trim(getline(1)))
+
+ call delete('Xautoread')
+ bwipe!
+endfunc
+
+
func Test_nonexistent_file()
let fname = 'Xtest.tmp'
@@ -78,6 +122,41 @@ func Test_nonexistent_file()
call assert_equal('', getfperm(fname))
endfunc
+func Test_getftype()
+ call assert_equal('file', getftype(v:progpath))
+ call assert_equal('dir', getftype('.'))
+
+ if !has('unix')
+ return
+ endif
+
+ silent !ln -s Xfile Xlink
+ call assert_equal('link', getftype('Xlink'))
+ call delete('Xlink')
+
+ if executable('mkfifo')
+ silent !mkfifo Xfifo
+ call assert_equal('fifo', getftype('Xfifo'))
+ call delete('Xfifo')
+ endif
+
+ for cdevfile in systemlist('find /dev -type c -maxdepth 2 2>/dev/null')
+ call assert_equal('cdev', getftype(cdevfile))
+ endfor
+
+ for bdevfile in systemlist('find /dev -type b -maxdepth 2 2>/dev/null')
+ call assert_equal('bdev', getftype(bdevfile))
+ endfor
+
+ " The /run/ directory typically contains socket files.
+ " If it does not, test won't fail but will not test socket files.
+ for socketfile in systemlist('find /run -type s -maxdepth 2 2>/dev/null')
+ call assert_equal('socket', getftype(socketfile))
+ endfor
+
+ " TODO: file type 'other' is not tested. How can we test it?
+endfunc
+
func Test_win32_symlink_dir()
" On Windows, non-admin users cannot create symlinks.
" So we use an existing symlink for this test.
generated by cgit (git 2.34.1) at 2025-10-31 15:22:55 +0000