diff options
Diffstat (limited to 'src/term.c')
| -rw-r--r-- | src/term.c | 208 |
1 files changed, 205 insertions, 3 deletions
diff --git a/src/term.c b/src/term.c index f6f8eae619..82f8012b07 100644 --- a/src/term.c +++ b/src/term.c @@ -77,6 +77,9 @@ struct builtin_term static struct builtin_term *find_builtin_term(char_u *name); static void parse_builtin_tcap(char_u *s); static void term_color(char_u *s, int n); +#ifdef FEAT_TERMTRUECOLOR +static void term_rgb_color(char_u *s, long_u rgb); +#endif static void gather_termleader(void); #ifdef FEAT_TERMRESPONSE static void req_codes_from_term(void); @@ -382,9 +385,9 @@ static struct builtin_term builtin_termcaps[] = # else {(int)KS_CRI, "\033[%dC"}, # endif -#if defined(BEOS_DR8) +# if defined(BEOS_DR8) {(int)KS_DB, ""}, /* hack! see screen.c */ -#endif +# endif {K_UP, "\033[A"}, {K_DOWN, "\033[B"}, @@ -790,8 +793,10 @@ static struct builtin_term builtin_termcaps[] = # endif # endif -# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) +# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) || defined(FEAT_TERMTRUECOLOR) {(int)KS_NAME, "xterm"}, +# endif +# if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) || defined(SOME_BUILTIN_TCAPS) || defined(__EMX__) {(int)KS_CE, IF_EB("\033[K", ESC_STR "[K")}, {(int)KS_AL, IF_EB("\033[L", ESC_STR "[L")}, # ifdef TERMINFO @@ -939,6 +944,10 @@ static struct builtin_term builtin_termcaps[] = {TERMCAP2KEY('F', 'Q'), IF_EB("\033[57;*~", ESC_STR "[57;*~")}, /* F36 */ {TERMCAP2KEY('F', 'R'), IF_EB("\033[58;*~", ESC_STR "[58;*~")}, /* F37 */ # endif +# ifdef FEAT_TERMTRUECOLOR + {(int)KS_8F, IF_EB("\033[38;2;%lu;%lu;%lum", ESC_STR "[38;2;%lu;%lu;%lum")}, + {(int)KS_8B, IF_EB("\033[48;2;%lu;%lu;%lum", ESC_STR "[48;2;%lu;%lu;%lum")}, +# endif # if defined(UNIX) || defined(ALL_BUILTIN_TCAPS) /* @@ -1257,6 +1266,171 @@ static struct builtin_term builtin_termcaps[] = }; /* end of builtin_termcaps */ +#if defined(FEAT_TERMTRUECOLOR) || defined(PROTO) +# define RGB(r, g, b) ((r<<16) | (g<<8) | (b)) +struct rgbcolor_table_S { + char_u *color_name; + guicolor_T color; +}; +static struct rgbcolor_table_S rgb_table[] = { + {(char_u *)"black", RGB(0x00, 0x00, 0x00)}, + {(char_u *)"blue", RGB(0x00, 0x00, 0xD4)}, + {(char_u *)"brown", RGB(0x80, 0x40, 0x40)}, + {(char_u *)"cyan", RGB(0x02, 0xAB, 0xEA)}, + {(char_u *)"darkblue", RGB(0x00, 0x00, 0x80)}, + {(char_u *)"darkcyan", RGB(0x00, 0x80, 0x80)}, + {(char_u *)"darkgray", RGB(0x80, 0x80, 0x80)}, + {(char_u *)"darkgreen", RGB(0x00, 0x80, 0x00)}, + {(char_u *)"darkgrey", RGB(0x80, 0x80, 0x80)}, + {(char_u *)"darkmagenta", RGB(0x80, 0x00, 0x80)}, + {(char_u *)"darkred", RGB(0x80, 0x00, 0x00)}, + {(char_u *)"darkyellow", RGB(0xBB, 0xBB, 0x00)}, + {(char_u *)"gray", RGB(0xC0, 0xC0, 0xC0)}, + {(char_u *)"gray10", RGB(0x1A, 0x1A, 0x1A)}, + {(char_u *)"gray20", RGB(0x33, 0x33, 0x33)}, + {(char_u *)"gray30", RGB(0x4D, 0x4D, 0x4D)}, + {(char_u *)"gray40", RGB(0x66, 0x66, 0x66)}, + {(char_u *)"gray50", RGB(0x7F, 0x7F, 0x7F)}, + {(char_u *)"gray60", RGB(0x99, 0x99, 0x99)}, + {(char_u *)"gray70", RGB(0xB3, 0xB3, 0xB3)}, + {(char_u *)"gray80", RGB(0xCC, 0xCC, 0xCC)}, + {(char_u *)"gray90", RGB(0xE5, 0xE5, 0xE5)}, + {(char_u *)"green", RGB(0x00, 0x64, 0x11)}, + {(char_u *)"grey", RGB(0xC0, 0xC0, 0xC0)}, + {(char_u *)"grey10", RGB(0x1A, 0x1A, 0x1A)}, + {(char_u *)"grey20", RGB(0x33, 0x33, 0x33)}, + {(char_u *)"grey30", RGB(0x4D, 0x4D, 0x4D)}, + {(char_u *)"grey40", RGB(0x66, 0x66, 0x66)}, + {(char_u *)"grey50", RGB(0x7F, 0x7F, 0x7F)}, + {(char_u *)"grey60", RGB(0x99, 0x99, 0x99)}, + {(char_u *)"grey70", RGB(0xB3, 0xB3, 0xB3)}, + {(char_u *)"grey80", RGB(0xCC, 0xCC, 0xCC)}, + {(char_u *)"grey90", RGB(0xE5, 0xE5, 0xE5)}, + {(char_u *)"lightblue", RGB(0xA0, 0xA0, 0xFF)}, + {(char_u *)"lightcyan", RGB(0xA0, 0xFF, 0xFF)}, + {(char_u *)"lightgray", RGB(0xE0, 0xE0, 0xE0)}, + {(char_u *)"lightgreen", RGB(0xA0, 0xFF, 0xA0)}, + {(char_u *)"lightgrey", RGB(0xE0, 0xE0, 0xE0)}, + {(char_u *)"lightmagenta",RGB(0xF0, 0xA0, 0xF0)}, + {(char_u *)"lightred", RGB(0xFF, 0xA0, 0xA0)}, + {(char_u *)"lightyellow", RGB(0xFF, 0xFF, 0xA0)}, + {(char_u *)"magenta", RGB(0xF2, 0x08, 0x84)}, + {(char_u *)"orange", RGB(0xFC, 0x80, 0x00)}, + {(char_u *)"purple", RGB(0xA0, 0x20, 0xF0)}, + {(char_u *)"red", RGB(0xDD, 0x08, 0x06)}, + {(char_u *)"seagreen", RGB(0x2E, 0x8B, 0x57)}, + {(char_u *)"slateblue", RGB(0x6A, 0x5A, 0xCD)}, + {(char_u *)"violet", RGB(0x8D, 0x38, 0xC9)}, + {(char_u *)"white", RGB(0xFF, 0xFF, 0xFF)}, + {(char_u *)"yellow", RGB(0xFC, 0xF3, 0x05)}, +}; + + static int +hex_digit(int c) +{ + if (isdigit(c)) + return c - '0'; + c = TOLOWER_ASC(c); + if (c >= 'a' && c <= 'f') + return c - 'a' + 10; + return 0x1ffffff; +} + + guicolor_T +termtrue_mch_get_color(char_u *name) +{ + guicolor_T color; + int i; + + if (*name == '#' && strlen((char *) name) == 7) + { + color = RGB(((hex_digit(name[1])<<4) + hex_digit(name[2])), + ((hex_digit(name[3])<<4) + hex_digit(name[4])), + ((hex_digit(name[5])<<4) + hex_digit(name[6]))); + if (color > 0xffffff) + return INVALCOLOR; + return color; + } + else + { + /* Check if the name is one of the colors we know */ + for (i = 0; i < sizeof(rgb_table) / sizeof(rgb_table[0]); i++) + if (STRICMP(name, rgb_table[i].color_name) == 0) + return rgb_table[i].color; + } + + /* + * Last attempt. Look in the file "$VIM/rgb.txt". + */ + { +#define LINE_LEN 100 + FILE *fd; + char line[LINE_LEN]; + char_u *fname; + int r, g, b; + + fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); + if (fname == NULL) + return INVALCOLOR; + + fd = fopen((char *)fname, "rt"); + vim_free(fname); + if (fd == NULL) + return INVALCOLOR; + + while (!feof(fd)) + { + int len; + int pos; + char *color; + + fgets(line, LINE_LEN, fd); + len = strlen(line); + + if (len <= 1 || line[len-1] != '\n') + continue; + + line[len-1] = '\0'; + + i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); + if (i != 3) + continue; + + color = line + pos; + + if (STRICMP(color, name) == 0) + { + fclose(fd); + return (guicolor_T) RGB(r, g, b); + } + } + fclose(fd); + } + + return INVALCOLOR; +} + + guicolor_T +termtrue_get_color(char_u *name) +{ + guicolor_T t; + + if (*name == NUL) + return INVALCOLOR; + t = termtrue_mch_get_color(name); + + if (t == INVALCOLOR) + EMSG2(_("E254: Cannot allocate color %s"), name); + return t; +} + + long_u +termtrue_mch_get_rgb(guicolor_T color) +{ + return (long_u) color; +} +#endif + /* * DEFAULT_TERM is used, when no terminal is specified with -T option or $TERM. */ @@ -1512,6 +1686,7 @@ set_termname(char_u *term) {KS_CWP, "WP"}, {KS_CWS, "WS"}, {KS_CSI, "SI"}, {KS_CEI, "EI"}, {KS_U7, "u7"}, {KS_RBG, "RB"}, + {KS_8F, "8f"}, {KS_8B, "8b"}, {(enum SpecialKey)0, NULL} }; @@ -2608,6 +2783,33 @@ term_color(char_u *s, int n) OUT_STR(tgoto((char *)s, 0, n)); } +#if defined(FEAT_TERMTRUECOLOR) || defined(PROTO) + void +term_fg_rgb_color(long_u rgb) +{ + term_rgb_color(T_8F, rgb); +} + + void +term_bg_rgb_color(long_u rgb) +{ + term_rgb_color(T_8B, rgb); +} + +#define RED(rgb) ((rgb>>16)&0xFF) +#define GREEN(rgb) ((rgb>> 8)&0xFF) +#define BLUE(rgb) ((rgb )&0xFF) + + static void +term_rgb_color(char_u *s, long_u rgb) +{ + char buf[7+3*3+2+1+1]; + + sprintf(buf, (char *)s, RED(rgb), GREEN(rgb), BLUE(rgb)); + OUT_STR(buf); +} +#endif + #if (defined(FEAT_TITLE) && (defined(UNIX) || defined(VMS) \ || defined(MACOS_X))) || defined(PROTO) /* |