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patch 8.2.2266: Vim9: it can be hard to see where white space is missing

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Problem:    Vim9: it can be hard to see where white space is missing.
Solution:   Mention the text where the error was seen. (closes #7580)
This commit is contained in:
Bram Moolenaar 2021-01-01 19:17:55 +01:00
parent b8ba9b9197
commit e7a73e0762
7 changed files with 35 additions and 24 deletions
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4
src/errors.h
View File

@ -41,8 +41,8 @@ EXTERN char e_syntax_error_at_str[]
INIT(= N_("E1002: Syntax error at %s"));
EXTERN char e_missing_return_value[]
INIT(= N_("E1003: Missing return value"));
EXTERN char e_white_space_required_before_and_after_str[]
INIT(= N_("E1004: White space required before and after '%s'"));
EXTERN char e_white_space_required_before_and_after_str_at_str[]
INIT(= N_("E1004: White space required before and after '%s' at \"%s\""));
EXTERN char e_too_many_argument_types[]
INIT(= N_("E1005: Too many argument types"));
EXTERN char e_str_is_used_as_argument[]

6
src/eval.c
View File

@ -3778,7 +3778,8 @@ eval_index(
return FAIL;
else if (vim9 && **arg == ':')
{
semsg(_(e_white_space_required_before_and_after_str), ":");
semsg(_(e_white_space_required_before_and_after_str_at_str),
":", *arg);
clear_tv(&var1);
return FAIL;
}
@ -3799,7 +3800,8 @@ eval_index(
++*arg;
if (vim9 && !IS_WHITE_OR_NUL(**arg) && **arg != ']')
{
semsg(_(e_white_space_required_before_and_after_str), ":");
semsg(_(e_white_space_required_before_and_after_str_at_str),
":", *arg - 1);
if (!empty1)
clear_tv(&var1);
return FAIL;

3
src/evalvars.c
View File

@ -863,7 +863,8 @@ ex_let(exarg_T *eap)
|| !IS_WHITE_OR_NUL(*expr)))
{
vim_strncpy(op, expr - len, len);
semsg(_(e_white_space_required_before_and_after_str), op);
semsg(_(e_white_space_required_before_and_after_str_at_str),
op, argend);
i = FAIL;
}

22
src/testdir/test_vim9_expr.vim
View File

@ -108,7 +108,7 @@ def Test_expr1_trinary_vimscript()
vim9script
var name = v:true?1:2
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''?'' at "?1:2"', 2)
lines =<< trim END
vim9script
var name = v:true? 1 : 2
@ -123,7 +123,7 @@ def Test_expr1_trinary_vimscript()
vim9script
var name = v:true ? 1: 2
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after '':'' at ": 2"', 2)
lines =<< trim END
vim9script
var name = v:true ? 1 :2
@ -333,7 +333,7 @@ def Test_expr2_vimscript()
vim9script
var name = v:true||v:true
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''||'' at "||v:true"', 2)
lines =<< trim END
vim9script
var name = v:true ||v:true
@ -454,7 +454,7 @@ def Test_expr3_vimscript()
vim9script
var name = v:true &&v:true
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''&&'' at "&&v:true"', 2)
lines =<< trim END
vim9script
var name = v:true&& v:true
@ -920,7 +920,7 @@ def Test_expr4_vim9script()
vim9script
echo 2>3
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''>'' at ">3"', 2)
lines =<< trim END
vim9script
echo 2 >3
@ -940,7 +940,7 @@ def Test_expr4_vim9script()
vim9script
echo 2 !=3
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''!'' at "!=3"', 2)
lines =<< trim END
vim9script
echo 2!= 3
@ -1192,7 +1192,7 @@ def Test_expr5_vim9script()
vim9script
echo 'a'..'b'
END
CheckScriptFailure(lines, 'E1004:', 2)
CheckScriptFailure(lines, 'E1004: White space required before and after ''..'' at "..''b''"', 2)
lines =<< trim END
vim9script
echo 'a' ..'b'
@ -1729,7 +1729,8 @@ def Test_expr7_list()
var a = 1
var b = 2
END
CheckDefAndScriptFailure(lines + ['echo numbers[1:b]'], 'E1004:', 4)
CheckDefAndScriptFailure(lines + ['echo numbers[1:b]'],
'E1004: White space required before and after '':'' at ":b]"', 4)
CheckDefAndScriptFailure(lines + ['echo numbers[1: b]'], 'E1004:', 4)
CheckDefAndScriptFailure(lines + ['echo numbers[a :b]'], 'E1004:', 4)
enddef
@ -1876,7 +1877,7 @@ def Test_expr7_lambda()
CheckDefAndScriptSuccess(lines)
CheckDefFailure(["var Ref = (a)=>a + 1"], 'E1004:')
CheckDefFailure(["var Ref = (a)=> a + 1"], 'E1004:')
CheckDefFailure(["var Ref = (a)=> a + 1"], 'E1004: White space required before and after ''=>'' at "=> a + 1"')
CheckDefFailure(["var Ref = (a) =>a + 1"], 'E1004:')
CheckDefFailure(["filter([1, 2], (k,v) => 1)"], 'E1069:', 1)
@ -1976,7 +1977,8 @@ def Test_expr7_new_lambda()
CheckDefAndScriptFailure(["var Ref = (a)=>a + 1"], 'E1004:')
CheckDefAndScriptFailure(["var Ref = (a)=> a + 1"], 'E1004:')
CheckDefAndScriptFailure(["var Ref = (a) =>a + 1"], 'E1004:')
CheckDefAndScriptFailure(["var Ref = (a) =>a + 1"],
'E1004: White space required before and after ''=>'' at " =>a + 1"')
CheckDefFailure(["var Ref: func(number): number = (a: number): string => 'x'"], 'E1012:')
CheckDefFailure(["var Ref: func(number): string = (a: number): string => 99"], 'E1012:')

4
src/userfunc.c
View File

@ -501,8 +501,8 @@ skip_arrow(
|| !IS_WHITE_OR_NUL(s[1])))
{
*white_error = TRUE;
semsg(_(e_white_space_required_before_and_after_str),
equal_arrow ? "=>" : "->");
semsg(_(e_white_space_required_before_and_after_str_at_str),
equal_arrow ? "=>" : "->", bef);
return NULL;
}
return skipwhite(s + 1);

2
src/version.c
View File

@ -750,6 +750,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
2266,
/**/
2265,
/**/

18
src/vim9compile.c
View File

@ -3656,7 +3656,8 @@ compile_subscript(
return FAIL;
if (**arg == ':')
{
semsg(_(e_white_space_required_before_and_after_str), ":");
semsg(_(e_white_space_required_before_and_after_str_at_str),
":", *arg);
return FAIL;
}
if (may_get_next_line_error(p, arg, cctx) == FAIL)
@ -3669,7 +3670,8 @@ compile_subscript(
++*arg;
if (!IS_WHITE_OR_NUL(**arg) && **arg != ']')
{
semsg(_(e_white_space_required_before_and_after_str), ":");
semsg(_(e_white_space_required_before_and_after_str_at_str),
":", *arg);
return FAIL;
}
*arg = skipwhite(*arg);
@ -4067,7 +4069,7 @@ error_white_both(char_u *op, int len)
char_u buf[10];
vim_strncpy(buf, op, len);
semsg(_(e_white_space_required_before_and_after_str), buf);
semsg(_(e_white_space_required_before_and_after_str_at_str), buf, op);
}
/*
@ -4434,7 +4436,8 @@ compile_and_or(
if (!IS_WHITE_OR_NUL(**arg) || !IS_WHITE_OR_NUL(p[2]))
{
semsg(_(e_white_space_required_before_and_after_str), op);
semsg(_(e_white_space_required_before_and_after_str_at_str),
op, *arg);
return FAIL;
}
@ -4608,8 +4611,8 @@ compile_expr1(char_u **arg, cctx_T *cctx, ppconst_T *ppconst)
if (!IS_WHITE_OR_NUL(**arg) || !IS_WHITE_OR_NUL(p[1 + op_falsy]))
{
semsg(_(e_white_space_required_before_and_after_str),
op_falsy ? "??" : "?");
semsg(_(e_white_space_required_before_and_after_str_at_str),
op_falsy ? "??" : "?", *arg);
return FAIL;
}
@ -4695,7 +4698,8 @@ compile_expr1(char_u **arg, cctx_T *cctx, ppconst_T *ppconst)
if (!IS_WHITE_OR_NUL(**arg) || !IS_WHITE_OR_NUL(p[1]))
{
semsg(_(e_white_space_required_before_and_after_str), ":");
semsg(_(e_white_space_required_before_and_after_str_at_str),
":", p);
return FAIL;
}