diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/nvim/globals.h | 2 | ||||
| -rw-r--r-- | src/nvim/mbyte.c | 12 | ||||
| -rw-r--r-- | src/nvim/option.c | 77 | ||||
| -rw-r--r-- | src/nvim/options.lua | 9 |
4 files changed, 17 insertions, 83 deletions
diff --git a/src/nvim/globals.h b/src/nvim/globals.h index d68e952693..40994d20b5 100644 --- a/src/nvim/globals.h +++ b/src/nvim/globals.h @@ -798,6 +798,8 @@ EXTERN bool enc_utf8 INIT(= false); /* UTF-8 encoded Unicode */ EXTERN int enc_latin1like INIT(= TRUE); /* 'encoding' is latin1 comp. */ EXTERN int has_mbyte INIT(= 0); /* any multi-byte encoding */ +/// Encoding used when 'fencs' is set to "default" +EXTERN char_u *fenc_default INIT(= NULL); /* * To speed up BYTELEN() we fill a table with the byte lengths whenever diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c index b02c18c53b..fdd83f9dac 100644 --- a/src/nvim/mbyte.c +++ b/src/nvim/mbyte.c @@ -568,11 +568,6 @@ char_u * mb_init(void) /* When enc_utf8 is set or reset, (de)allocate ScreenLinesUC[] */ screenalloc(false); - /* When using Unicode, set default for 'fileencodings'. */ - if (enc_utf8 && !option_was_set((char_u *)"fencs")) - set_string_option_direct((char_u *)"fencs", -1, - (char_u *)"ucs-bom,utf-8,default,latin1", OPT_FREE, 0); - #ifdef HAVE_WORKING_LIBINTL /* GNU gettext 0.10.37 supports this feature: set the codeset used for * translated messages independently from the current locale. */ @@ -2417,11 +2412,8 @@ char_u *enc_canonize(char_u *enc) FUNC_ATTR_NONNULL_RET int i; if (STRCMP(enc, "default") == 0) { - /* Use the default encoding as it's found by set_init_1(). */ - char_u *r = get_encoding_default(); - if (r == NULL) - r = (char_u *)"latin1"; - return vim_strsave(r); + // Use the default encoding as found by set_init_1(). + return vim_strsave(fenc_default); } /* copy "enc" to allocated memory, with room for two '-' */ diff --git a/src/nvim/option.c b/src/nvim/option.c index 486f2083a6..2ac1abeeba 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -233,12 +233,6 @@ typedef struct vimoption { #define P_CURSWANT 0x2000000U /* update curswant required; not needed when * there is a redraw flag */ -#define ISK_LATIN1 (char_u *)"@,48-57,_,192-255" - -/* 'isprint' for latin1 is also used for MS-Windows cp1252, where 0x80 is used - * for the currency sign. */ -# define ISP_LATIN1 (char_u *)"@,161-255" - #define HIGHLIGHT_INIT \ "8:SpecialKey,~:EndOfBuffer,z:TermCursor,Z:TermCursorNC,@:NonText," \ "d:Directory,e:ErrorMsg,i:IncSearch,l:Search,m:MoreMsg,M:ModeMsg,n:LineNr," \ @@ -776,59 +770,18 @@ void set_init_1(void) /* Parse default for 'listchars'. */ (void)set_chars_option(&p_lcs); - /* enc_locale() will try to find the encoding of the current locale. */ + // enc_locale() will try to find the encoding of the current locale. + // This will be used when 'default' is used as encoding specifier + // in 'fileencodings' char_u *p = enc_locale(); - if (p != NULL) { - char_u *save_enc; - - /* Try setting 'encoding' and check if the value is valid. - * If not, go back to the default "utf-8". */ - save_enc = p_enc; - p_enc = (char_u *) p; - if (STRCMP(p_enc, "gb18030") == 0) { - /* We don't support "gb18030", but "cp936" is a good substitute - * for practical purposes, thus use that. It's not an alias to - * still support conversion between gb18030 and utf-8. */ - p_enc = vim_strsave((char_u *)"cp936"); - xfree(p); - } - if (mb_init() == NULL) { - opt_idx = findoption((char_u *)"encoding"); - if (opt_idx >= 0) { - options[opt_idx].def_val[VI_DEFAULT] = p_enc; - options[opt_idx].flags |= P_DEF_ALLOCED; - } - -#if defined(MSWIN) || defined(MACOS) - if (STRCMP(p_enc, "latin1") == 0 - || enc_utf8 - ) { - /* Adjust the default for 'isprint' and 'iskeyword' to match - * latin1. */ - set_string_option_direct((char_u *)"isp", -1, - ISP_LATIN1, OPT_FREE, SID_NONE); - set_string_option_direct((char_u *)"isk", -1, - ISK_LATIN1, OPT_FREE, SID_NONE); - opt_idx = findoption((char_u *)"isp"); - if (opt_idx >= 0) - options[opt_idx].def_val[VIM_DEFAULT] = ISP_LATIN1; - opt_idx = findoption((char_u *)"isk"); - if (opt_idx >= 0) - options[opt_idx].def_val[VIM_DEFAULT] = ISK_LATIN1; - (void)init_chartab(); - } -#endif - - } else { - xfree(p_enc); - // mb_init() failed; fallback to utf8 and try again. - p_enc = save_enc; - mb_init(); - } - } else { - // enc_locale() failed; initialize the default (utf8). - mb_init(); + if (p == NULL) { + // use utf-8 as 'default' if locale encoding can't be detected. + p = vim_strsave((char_u *)"utf-8"); } + fenc_default = p; + + // Initialize multibyte (utf-8) handling + mb_init(); // Don't change &encoding when resetting to defaults with ":set all&". opt_idx = findoption((char_u *)"encoding"); @@ -4669,16 +4622,6 @@ char_u *get_highlight_default(void) return (char_u *)NULL; } -char_u *get_encoding_default(void) -{ - int i; - - i = findoption((char_u *)"enc"); - if (i >= 0) - return options[i].def_val[VI_DEFAULT]; - return (char_u *)NULL; -} - /* * Translate a string like "t_xx", "<t_xx>" or "<S-Tab>" to a key number. */ diff --git a/src/nvim/options.lua b/src/nvim/options.lua index e485b90394..945626ff79 100644 --- a/src/nvim/options.lua +++ b/src/nvim/options.lua @@ -748,7 +748,7 @@ return { type='string', list='comma', scope={'global'}, vi_def=true, varname='p_fencs', - defaults={if_true={vi="ucs-bom"}} + defaults={if_true={vi="ucs-bom,utf-8,default,latin1"}} }, { full_name='fileformat', abbreviation='ff', @@ -1285,7 +1285,7 @@ return { vim=true, alloced=true, varname='p_isk', - defaults={if_true={vi="@,48-57,_", vim=macros('ISK_LATIN1')}} + defaults={if_true={vi="@,48-57,_", vim="@,48-57,_,192-255"}} }, { full_name='isprint', abbreviation='isp', @@ -1294,10 +1294,7 @@ return { vi_def=true, redraw={'all_windows'}, varname='p_isp', - defaults={ - condition='MSWIN', - if_true={vi="@,~-255"}, - if_false={vi=macros("ISP_LATIN1")} + defaults={if_true={vi="@,161-255"} } }, { |