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patch 9.1.1219: Strange error with wrong type for matchfuzzy() "camelcase"

Problem:  Strange error with type for matchfuzzy() "camelcase".
Solution: Show the error "Invalid value for argument camelcase" instead
          of "Invalid argument: camelcase" (zeertzjq).

Note that using tv_get_string() will lead to confusion, as when the
value cannot be converted to a string tv_get_string() will also give an
error about that, but "camelcase" takes a boolean, not a string.  Also
don't use tv_get_string() for the "limit" argument above.

closes: #16926

Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
zeertzjq 2025-03-18 20:28:00 +01:00 committed by Christian Brabandt
parent c00729824d
commit c4815c157b
No known key found for this signature in database
GPG Key ID: F3F92DA383FDDE09
4 changed files with 23 additions and 10 deletions

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@ -1,4 +1,4 @@
*builtin.txt* For Vim version 9.1. Last change: 2025 Mar 16 *builtin.txt* For Vim version 9.1. Last change: 2025 Mar 18
VIM REFERENCE MANUAL by Bram Moolenaar VIM REFERENCE MANUAL by Bram Moolenaar
@ -7277,7 +7277,7 @@ matchfuzzy({list}, {str} [, {dict}]) *matchfuzzy()*
returned. Zero means no limit. returned. Zero means no limit.
camelcase Use enhanced camel case scoring making results camelcase Use enhanced camel case scoring making results
better suited for completion related to better suited for completion related to
programming languages. Default is v:true programming languages. Defaults to v:true.
If {list} is a list of dictionaries, then the optional {dict} If {list} is a list of dictionaries, then the optional {dict}
argument supports the following additional items: argument supports the following additional items:

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@ -5000,7 +5000,8 @@ do_fuzzymatch(typval_T *argvars, typval_T *rettv, int retmatchpos)
|| di->di_tv.vval.v_string == NULL || di->di_tv.vval.v_string == NULL
|| *di->di_tv.vval.v_string == NUL) || *di->di_tv.vval.v_string == NUL)
{ {
semsg(_(e_invalid_argument_str), tv_get_string(&di->di_tv)); semsg(_(e_invalid_value_for_argument_str_str), "key",
tv_get_string(&di->di_tv));
return; return;
} }
key = tv_get_string(&di->di_tv); key = tv_get_string(&di->di_tv);
@ -5019,21 +5020,21 @@ do_fuzzymatch(typval_T *argvars, typval_T *rettv, int retmatchpos)
{ {
if (di->di_tv.v_type != VAR_NUMBER) if (di->di_tv.v_type != VAR_NUMBER)
{ {
semsg(_(e_invalid_argument_str), tv_get_string(&di->di_tv)); semsg(_(e_invalid_value_for_argument_str), "limit");
return; return;
} }
max_matches = (long)tv_get_number_chk(&di->di_tv, NULL); max_matches = (long)tv_get_number_chk(&di->di_tv, NULL);
} }
if ((di = dict_find(d, (char_u *)"camelcase", -1)) != NULL) if ((di = dict_find(d, (char_u *)"camelcase", -1)) != NULL)
{ {
if (di->di_tv.v_type != VAR_BOOL) if (di->di_tv.v_type != VAR_BOOL)
{ {
semsg(_(e_invalid_argument_str), "camelcase"); semsg(_(e_invalid_value_for_argument_str), "camelcase");
return; return;
} }
camelcase = tv_get_bool_chk(&di->di_tv, NULL); camelcase = tv_get_bool_chk(&di->di_tv, NULL);
} }
if (dict_has_key(d, "matchseq")) if (dict_has_key(d, "matchseq"))
matchseq = TRUE; matchseq = TRUE;

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@ -76,6 +76,7 @@ func Test_matchfuzzy()
call assert_fails("let x = matchfuzzy(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:') call assert_fails("let x = matchfuzzy(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:')
call assert_equal([], matchfuzzy(l, 'cam')) call assert_equal([], matchfuzzy(l, 'cam'))
call assert_fails("let x = matchfuzzy(l, 'cam', {'text_cb' : []})", 'E921:') call assert_fails("let x = matchfuzzy(l, 'cam', {'text_cb' : []})", 'E921:')
call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : 123})", 'E475: Invalid value for argument key: 123')
call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : []})", 'E730:') call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : []})", 'E730:')
call assert_fails("let x = matchfuzzy(l, 'cam', test_null_dict())", 'E1297:') call assert_fails("let x = matchfuzzy(l, 'cam', test_null_dict())", 'E1297:')
call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : test_null_string()})", 'E475:') call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : test_null_string()})", 'E475:')
@ -88,10 +89,15 @@ func Test_matchfuzzy()
call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : 'name'})", 'E730:') call assert_fails("let x = matchfuzzy(l, 'foo', {'key' : 'name'})", 'E730:')
" camelcase " camelcase
call assert_equal(['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'],
\ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:false}))
call assert_equal(['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'], call assert_equal(['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'],
\ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur')) \ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur'))
call assert_equal(['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'],
\ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:true}))
call assert_equal(['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'],
\ matchfuzzy(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:false}))
call assert_equal(['things', 'sThings', 'thisThings'],
\ matchfuzzy(['things','sThings', 'thisThings'], 'thin', {'camelcase': v:false}))
call assert_fails("let x = matchfuzzy([], 'foo', {'camelcase': []})", 'E475: Invalid value for argument camelcase')
" Test in latin1 encoding " Test in latin1 encoding
let save_enc = &encoding let save_enc = &encoding
@ -155,6 +161,7 @@ func Test_matchfuzzypos()
call assert_fails("let x = matchfuzzypos(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:') call assert_fails("let x = matchfuzzypos(l, 'day', {'text_cb' : {a, b -> 1}})", 'E119:')
call assert_equal([[], [], []], matchfuzzypos(l, 'cam')) call assert_equal([[], [], []], matchfuzzypos(l, 'cam'))
call assert_fails("let x = matchfuzzypos(l, 'cam', {'text_cb' : []})", 'E921:') call assert_fails("let x = matchfuzzypos(l, 'cam', {'text_cb' : []})", 'E921:')
call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : 123})", 'E475: Invalid value for argument key: 123')
call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : []})", 'E730:') call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : []})", 'E730:')
call assert_fails("let x = matchfuzzypos(l, 'cam', test_null_dict())", 'E1297:') call assert_fails("let x = matchfuzzypos(l, 'cam', test_null_dict())", 'E1297:')
call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : test_null_string()})", 'E475:') call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : test_null_string()})", 'E475:')
@ -178,11 +185,13 @@ func Test_matchfuzzypos()
" camelcase " camelcase
call assert_equal([['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'], [[1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8], [0, 1, 2], [0, 1, 2], [0, 1, 2]], [318, 311, 308, 303, 267, 264, 263]], call assert_equal([['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'], [[1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8], [0, 1, 2], [0, 1, 2], [0, 1, 2]], [318, 311, 308, 303, 267, 264, 263]],
\ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur')) \ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur'))
call assert_equal([['lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'Cursor', 'CurSearch', 'CursorLine'], [[1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8], [0, 1, 2], [0, 1, 2], [0, 1, 2]], [318, 311, 308, 303, 267, 264, 263]],
\ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:true}))
call assert_equal([['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'], [[0, 1, 2], [0, 1, 2], [0, 1, 2], [1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8]], [267, 264, 263, 246, 239, 236, 231]], call assert_equal([['Cursor', 'CurSearch', 'CursorLine', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor'], [[0, 1, 2], [0, 1, 2], [0, 1, 2], [1, 2, 3], [2, 3, 4], [2, 3, 4], [6, 7, 8]], [267, 264, 263, 246, 239, 236, 231]],
\ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:false})) \ matchfuzzypos(['Cursor', 'lCursor', 'shCurlyIn', 'shCurlyError', 'TracesCursor', 'CurSearch', 'CursorLine'], 'Cur', {"camelcase": v:false}))
call assert_equal([['things', 'sThings', 'thisThings'], [[0, 1, 2, 3], [1, 2, 3, 4], [0, 1, 2, 7]], [333, 287, 279]], call assert_equal([['things', 'sThings', 'thisThings'], [[0, 1, 2, 3], [1, 2, 3, 4], [0, 1, 2, 7]], [333, 287, 279]],
\ matchfuzzypos(['things','sThings', 'thisThings'], 'thin', {'camelcase': v:false})) \ matchfuzzypos(['things','sThings', 'thisThings'], 'thin', {'camelcase': v:false}))
call assert_fails("let x = matchfuzzypos([], 'foo', {'camelcase': []})", 'E475: Invalid value for argument camelcase')
endfunc endfunc
" Test for matchfuzzy() with multibyte characters " Test for matchfuzzy() with multibyte characters
@ -273,6 +282,7 @@ func Test_matchfuzzy_limit()
call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 2})) call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 2}))
call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 3})) call assert_equal(['2', '2'], x->matchfuzzy('2', #{limit: 3}))
call assert_fails("call matchfuzzy(x, '2', #{limit: '2'})", 'E475:') call assert_fails("call matchfuzzy(x, '2', #{limit: '2'})", 'E475:')
call assert_fails("call matchfuzzy(x, '2', #{limit: []})", 'E475:')
let l = [{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}] let l = [{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}]
call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{text_cb: {v -> v.val}})) call assert_equal([{'id': 5, 'val': 'crayon'}, {'id': 6, 'val': 'camera'}], l->matchfuzzy('c', #{text_cb: {v -> v.val}}))

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@ -704,6 +704,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1219,
/**/ /**/
1218, 1218,
/**/ /**/