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| author | ZyX <kp-pav@yandex.ru> | 2017-11-26 16:08:53 +0300 |
|---|---|---|
| committer | ZyX <kp-pav@yandex.ru> | 2017-11-26 16:08:53 +0300 |
| commit | 17077b68133a62d0dc1b84cb48779464c117e028 (patch) | |
| tree | d6c16020cd387e1c612256bb03e2b55c4448ed00 /src/nvim/viml/parser/expressions.c | |
| parent | 11a05e778fd5f33f791ca8047f9839caa15b8da5 (diff) | |
| download | rneovim-17077b68133a62d0dc1b84cb48779464c117e028.tar.gz rneovim-17077b68133a62d0dc1b84cb48779464c117e028.tar.bz2 rneovim-17077b68133a62d0dc1b84cb48779464c117e028.zip | |
viml/parser/expressions: Make $ENV not depend on &isident
Diffstat (limited to 'src/nvim/viml/parser/expressions.c')
| -rw-r--r-- | src/nvim/viml/parser/expressions.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/src/nvim/viml/parser/expressions.c b/src/nvim/viml/parser/expressions.c index 6c7c328b6d..63ad6bab35 100644 --- a/src/nvim/viml/parser/expressions.c +++ b/src/nvim/viml/parser/expressions.c @@ -47,6 +47,8 @@ // type of what is in the first expression is generally not known when // parsing, so to have separate expressions like this separate them with // spaces. +// 7. 'isident' no longer applies to environment variables, they always include +// ASCII alphanumeric characters and underscore and nothing except this. #include <stdbool.h> #include <stddef.h> @@ -383,10 +385,14 @@ LexExprToken viml_pexpr_next_token(ParserState *const pstate, const int flags) break; } +#define ISWORD_OR_AUTOLOAD(x) \ + (ASCII_ISALNUM(x) || (x) == AUTOLOAD_CHAR || (x) == '_') +#define ISWORD(x) \ + (ASCII_ISALNUM(x) || (x) == '_') + // Environment variable. case '$': { - // FIXME: Parser function can’t be thread-safe with vim_isIDc. - CHARREG(kExprLexEnv, vim_isIDc); + CHARREG(kExprLexEnv, ISWORD); break; } @@ -400,10 +406,6 @@ LexExprToken viml_pexpr_next_token(ParserState *const pstate, const int flags) case 'O': case 'P': case 'Q': case 'R': case 'S': case 'T': case 'U': case 'V': case 'W': case 'X': case 'Y': case 'Z': case '_': { -#define ISWORD_OR_AUTOLOAD(x) \ - (ASCII_ISALNUM(x) || (x) == AUTOLOAD_CHAR || (x) == '_') -#define ISWORD(x) \ - (ASCII_ISALNUM(x) || (x) == '_') ret.data.var.scope = 0; ret.data.var.autoload = false; CHARREG(kExprLexPlainIdentifier, ISWORD); @@ -441,9 +443,10 @@ LexExprToken viml_pexpr_next_token(ParserState *const pstate, const int flags) CHARREG(kExprLexPlainIdentifier, ISWORD_OR_AUTOLOAD); } break; -#undef ISWORD_OR_AUTOLOAD -#undef ISWORD } + +#undef ISWORD +#undef ISWORD_OR_AUTOLOAD #undef CHARREG // Option. |