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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
@ -7277,7 +7277,7 @@ matchfuzzy({list}, {str} [, {dict}]) *matchfuzzy()*
returned. Zero means no limit.
camelcase Use enhanced camel case scoring making results
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}
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 == 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;
}
key = tv_get_string(&di->di_tv);
@ -5019,7 +5020,7 @@ do_fuzzymatch(typval_T *argvars, typval_T *rettv, int retmatchpos)
{
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;
}
max_matches = (long)tv_get_number_chk(&di->di_tv, NULL);
@ -5029,7 +5030,7 @@ do_fuzzymatch(typval_T *argvars, typval_T *rettv, int retmatchpos)
{
if (di->di_tv.v_type != VAR_BOOL)
{
semsg(_(e_invalid_argument_str), "camelcase");
semsg(_(e_invalid_value_for_argument_str), "camelcase");
return;
}
camelcase = tv_get_bool_chk(&di->di_tv, NULL);

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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_equal([], matchfuzzy(l, 'cam'))
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, 'cam', test_null_dict())", 'E1297:')
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:')
" 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'],
\ 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
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_equal([[], [], []], matchfuzzypos(l, 'cam'))
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, 'cam', test_null_dict())", 'E1297:')
call assert_fails("let x = matchfuzzypos(l, 'foo', {'key' : test_null_string()})", 'E475:')
@ -178,11 +185,13 @@ func Test_matchfuzzypos()
" 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]],
\ 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]],
\ 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]],
\ matchfuzzypos(['things','sThings', 'thisThings'], 'thin', {'camelcase': v:false}))
call assert_fails("let x = matchfuzzypos([], 'foo', {'camelcase': []})", 'E475: Invalid value for argument camelcase')
endfunc
" 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: 3}))
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'}]
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[] =
{ /* Add new patch number below this line */
/**/
1219,
/**/
1218,
/**/