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Diffstat (limited to 'src/mongo/shell/mk_wcwidth.cpp')
-rw-r--r--src/mongo/shell/mk_wcwidth.cpp538
1 files changed, 362 insertions, 176 deletions
diff --git a/src/mongo/shell/mk_wcwidth.cpp b/src/mongo/shell/mk_wcwidth.cpp
index 2088c345fac..58e3a368293 100644
--- a/src/mongo/shell/mk_wcwidth.cpp
+++ b/src/mongo/shell/mk_wcwidth.cpp
@@ -64,28 +64,28 @@
#include <wchar.h>
struct interval {
- int first;
- int last;
+ int first;
+ int last;
};
/* auxiliary function for binary search in interval table */
-static int bisearch(int ucs, const struct interval *table, int max) {
- int min = 0;
- int mid;
+static int bisearch(int ucs, const struct interval* table, int max) {
+ int min = 0;
+ int mid;
- if (ucs < table[0].first || ucs > table[max].last)
- return 0;
- while (max >= min) {
- mid = (min + max) / 2;
- if (ucs > table[mid].last)
- min = mid + 1;
- else if (ucs < table[mid].first)
- max = mid - 1;
- else
- return 1;
- }
+ if (ucs < table[0].first || ucs > table[max].last)
+ return 0;
+ while (max >= min) {
+ mid = (min + max) / 2;
+ if (ucs > table[mid].last)
+ min = mid + 1;
+ else if (ucs < table[mid].first)
+ max = mid - 1;
+ else
+ return 1;
+ }
- return 0;
+ return 0;
}
@@ -121,102 +121,189 @@ static int bisearch(int ucs, const struct interval *table, int max) {
* in ISO 10646.
*/
-int mk_wcwidth(int ucs)
-{
- /* sorted list of non-overlapping intervals of non-spacing characters */
- /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
- static const struct interval combining[] = {
- { 0x0300, 0x036F }, { 0x0483, 0x0486 }, { 0x0488, 0x0489 },
- { 0x0591, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
- { 0x05C4, 0x05C5 }, { 0x05C7, 0x05C7 }, { 0x0600, 0x0603 },
- { 0x0610, 0x0615 }, { 0x064B, 0x065E }, { 0x0670, 0x0670 },
- { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
- { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
- { 0x07A6, 0x07B0 }, { 0x07EB, 0x07F3 }, { 0x0901, 0x0902 },
- { 0x093C, 0x093C }, { 0x0941, 0x0948 }, { 0x094D, 0x094D },
- { 0x0951, 0x0954 }, { 0x0962, 0x0963 }, { 0x0981, 0x0981 },
- { 0x09BC, 0x09BC }, { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD },
- { 0x09E2, 0x09E3 }, { 0x0A01, 0x0A02 }, { 0x0A3C, 0x0A3C },
- { 0x0A41, 0x0A42 }, { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D },
- { 0x0A70, 0x0A71 }, { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC },
- { 0x0AC1, 0x0AC5 }, { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD },
- { 0x0AE2, 0x0AE3 }, { 0x0B01, 0x0B01 }, { 0x0B3C, 0x0B3C },
- { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 }, { 0x0B4D, 0x0B4D },
- { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 }, { 0x0BC0, 0x0BC0 },
- { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 }, { 0x0C46, 0x0C48 },
- { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 }, { 0x0CBC, 0x0CBC },
- { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
- { 0x0CE2, 0x0CE3 }, { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D },
- { 0x0DCA, 0x0DCA }, { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 },
- { 0x0E31, 0x0E31 }, { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E },
- { 0x0EB1, 0x0EB1 }, { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC },
- { 0x0EC8, 0x0ECD }, { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 },
- { 0x0F37, 0x0F37 }, { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E },
- { 0x0F80, 0x0F84 }, { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 },
- { 0x0F99, 0x0FBC }, { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 },
- { 0x1032, 0x1032 }, { 0x1036, 0x1037 }, { 0x1039, 0x1039 },
- { 0x1058, 0x1059 }, { 0x1160, 0x11FF }, { 0x135F, 0x135F },
- { 0x1712, 0x1714 }, { 0x1732, 0x1734 }, { 0x1752, 0x1753 },
- { 0x1772, 0x1773 }, { 0x17B4, 0x17B5 }, { 0x17B7, 0x17BD },
- { 0x17C6, 0x17C6 }, { 0x17C9, 0x17D3 }, { 0x17DD, 0x17DD },
- { 0x180B, 0x180D }, { 0x18A9, 0x18A9 }, { 0x1920, 0x1922 },
- { 0x1927, 0x1928 }, { 0x1932, 0x1932 }, { 0x1939, 0x193B },
- { 0x1A17, 0x1A18 }, { 0x1B00, 0x1B03 }, { 0x1B34, 0x1B34 },
- { 0x1B36, 0x1B3A }, { 0x1B3C, 0x1B3C }, { 0x1B42, 0x1B42 },
- { 0x1B6B, 0x1B73 }, { 0x1DC0, 0x1DCA }, { 0x1DFE, 0x1DFF },
- { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x2060, 0x2063 },
- { 0x206A, 0x206F }, { 0x20D0, 0x20EF }, { 0x302A, 0x302F },
- { 0x3099, 0x309A }, { 0xA806, 0xA806 }, { 0xA80B, 0xA80B },
- { 0xA825, 0xA826 }, { 0xFB1E, 0xFB1E }, { 0xFE00, 0xFE0F },
- { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF }, { 0xFFF9, 0xFFFB },
- { 0x10A01, 0x10A03 }, { 0x10A05, 0x10A06 }, { 0x10A0C, 0x10A0F },
- { 0x10A38, 0x10A3A }, { 0x10A3F, 0x10A3F }, { 0x1D167, 0x1D169 },
- { 0x1D173, 0x1D182 }, { 0x1D185, 0x1D18B }, { 0x1D1AA, 0x1D1AD },
- { 0x1D242, 0x1D244 }, { 0xE0001, 0xE0001 }, { 0xE0020, 0xE007F },
- { 0xE0100, 0xE01EF }
- };
+int mk_wcwidth(int ucs) {
+ /* sorted list of non-overlapping intervals of non-spacing characters */
+ /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */
+ static const struct interval combining[] = {{0x0300, 0x036F},
+ {0x0483, 0x0486},
+ {0x0488, 0x0489},
+ {0x0591, 0x05BD},
+ {0x05BF, 0x05BF},
+ {0x05C1, 0x05C2},
+ {0x05C4, 0x05C5},
+ {0x05C7, 0x05C7},
+ {0x0600, 0x0603},
+ {0x0610, 0x0615},
+ {0x064B, 0x065E},
+ {0x0670, 0x0670},
+ {0x06D6, 0x06E4},
+ {0x06E7, 0x06E8},
+ {0x06EA, 0x06ED},
+ {0x070F, 0x070F},
+ {0x0711, 0x0711},
+ {0x0730, 0x074A},
+ {0x07A6, 0x07B0},
+ {0x07EB, 0x07F3},
+ {0x0901, 0x0902},
+ {0x093C, 0x093C},
+ {0x0941, 0x0948},
+ {0x094D, 0x094D},
+ {0x0951, 0x0954},
+ {0x0962, 0x0963},
+ {0x0981, 0x0981},
+ {0x09BC, 0x09BC},
+ {0x09C1, 0x09C4},
+ {0x09CD, 0x09CD},
+ {0x09E2, 0x09E3},
+ {0x0A01, 0x0A02},
+ {0x0A3C, 0x0A3C},
+ {0x0A41, 0x0A42},
+ {0x0A47, 0x0A48},
+ {0x0A4B, 0x0A4D},
+ {0x0A70, 0x0A71},
+ {0x0A81, 0x0A82},
+ {0x0ABC, 0x0ABC},
+ {0x0AC1, 0x0AC5},
+ {0x0AC7, 0x0AC8},
+ {0x0ACD, 0x0ACD},
+ {0x0AE2, 0x0AE3},
+ {0x0B01, 0x0B01},
+ {0x0B3C, 0x0B3C},
+ {0x0B3F, 0x0B3F},
+ {0x0B41, 0x0B43},
+ {0x0B4D, 0x0B4D},
+ {0x0B56, 0x0B56},
+ {0x0B82, 0x0B82},
+ {0x0BC0, 0x0BC0},
+ {0x0BCD, 0x0BCD},
+ {0x0C3E, 0x0C40},
+ {0x0C46, 0x0C48},
+ {0x0C4A, 0x0C4D},
+ {0x0C55, 0x0C56},
+ {0x0CBC, 0x0CBC},
+ {0x0CBF, 0x0CBF},
+ {0x0CC6, 0x0CC6},
+ {0x0CCC, 0x0CCD},
+ {0x0CE2, 0x0CE3},
+ {0x0D41, 0x0D43},
+ {0x0D4D, 0x0D4D},
+ {0x0DCA, 0x0DCA},
+ {0x0DD2, 0x0DD4},
+ {0x0DD6, 0x0DD6},
+ {0x0E31, 0x0E31},
+ {0x0E34, 0x0E3A},
+ {0x0E47, 0x0E4E},
+ {0x0EB1, 0x0EB1},
+ {0x0EB4, 0x0EB9},
+ {0x0EBB, 0x0EBC},
+ {0x0EC8, 0x0ECD},
+ {0x0F18, 0x0F19},
+ {0x0F35, 0x0F35},
+ {0x0F37, 0x0F37},
+ {0x0F39, 0x0F39},
+ {0x0F71, 0x0F7E},
+ {0x0F80, 0x0F84},
+ {0x0F86, 0x0F87},
+ {0x0F90, 0x0F97},
+ {0x0F99, 0x0FBC},
+ {0x0FC6, 0x0FC6},
+ {0x102D, 0x1030},
+ {0x1032, 0x1032},
+ {0x1036, 0x1037},
+ {0x1039, 0x1039},
+ {0x1058, 0x1059},
+ {0x1160, 0x11FF},
+ {0x135F, 0x135F},
+ {0x1712, 0x1714},
+ {0x1732, 0x1734},
+ {0x1752, 0x1753},
+ {0x1772, 0x1773},
+ {0x17B4, 0x17B5},
+ {0x17B7, 0x17BD},
+ {0x17C6, 0x17C6},
+ {0x17C9, 0x17D3},
+ {0x17DD, 0x17DD},
+ {0x180B, 0x180D},
+ {0x18A9, 0x18A9},
+ {0x1920, 0x1922},
+ {0x1927, 0x1928},
+ {0x1932, 0x1932},
+ {0x1939, 0x193B},
+ {0x1A17, 0x1A18},
+ {0x1B00, 0x1B03},
+ {0x1B34, 0x1B34},
+ {0x1B36, 0x1B3A},
+ {0x1B3C, 0x1B3C},
+ {0x1B42, 0x1B42},
+ {0x1B6B, 0x1B73},
+ {0x1DC0, 0x1DCA},
+ {0x1DFE, 0x1DFF},
+ {0x200B, 0x200F},
+ {0x202A, 0x202E},
+ {0x2060, 0x2063},
+ {0x206A, 0x206F},
+ {0x20D0, 0x20EF},
+ {0x302A, 0x302F},
+ {0x3099, 0x309A},
+ {0xA806, 0xA806},
+ {0xA80B, 0xA80B},
+ {0xA825, 0xA826},
+ {0xFB1E, 0xFB1E},
+ {0xFE00, 0xFE0F},
+ {0xFE20, 0xFE23},
+ {0xFEFF, 0xFEFF},
+ {0xFFF9, 0xFFFB},
+ {0x10A01, 0x10A03},
+ {0x10A05, 0x10A06},
+ {0x10A0C, 0x10A0F},
+ {0x10A38, 0x10A3A},
+ {0x10A3F, 0x10A3F},
+ {0x1D167, 0x1D169},
+ {0x1D173, 0x1D182},
+ {0x1D185, 0x1D18B},
+ {0x1D1AA, 0x1D1AD},
+ {0x1D242, 0x1D244},
+ {0xE0001, 0xE0001},
+ {0xE0020, 0xE007F},
+ {0xE0100, 0xE01EF}};
- /* test for 8-bit control characters */
- if (ucs == 0)
- return 0;
- if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
- return -1;
+ /* test for 8-bit control characters */
+ if (ucs == 0)
+ return 0;
+ if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
+ return -1;
- /* binary search in table of non-spacing characters */
- if (bisearch(ucs, combining,
- sizeof(combining) / sizeof(struct interval) - 1))
- return 0;
+ /* binary search in table of non-spacing characters */
+ if (bisearch(ucs, combining, sizeof(combining) / sizeof(struct interval) - 1))
+ return 0;
- /* if we arrive here, ucs is not a combining or C0/C1 control character */
+ /* if we arrive here, ucs is not a combining or C0/C1 control character */
- return 1 +
- (ucs >= 0x1100 &&
- (ucs <= 0x115f || /* Hangul Jamo init. consonants */
- ucs == 0x2329 || ucs == 0x232a ||
- (ucs >= 0x2e80 && ucs <= 0xa4cf &&
- ucs != 0x303f) || /* CJK ... Yi */
- (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
- (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
- (ucs >= 0xfe10 && ucs <= 0xfe19) || /* Vertical forms */
- (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
- (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
- (ucs >= 0xffe0 && ucs <= 0xffe6) ||
- (ucs >= 0x20000 && ucs <= 0x2fffd) ||
- (ucs >= 0x30000 && ucs <= 0x3fffd)));
+ return 1 +
+ (ucs >= 0x1100 &&
+ (ucs <= 0x115f || /* Hangul Jamo init. consonants */
+ ucs == 0x2329 ||
+ ucs == 0x232a || (ucs >= 0x2e80 && ucs <= 0xa4cf && ucs != 0x303f) || /* CJK ... Yi */
+ (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
+ (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
+ (ucs >= 0xfe10 && ucs <= 0xfe19) || /* Vertical forms */
+ (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
+ (ucs >= 0xff00 && ucs <= 0xff60) || /* Fullwidth Forms */
+ (ucs >= 0xffe0 && ucs <= 0xffe6) ||
+ (ucs >= 0x20000 && ucs <= 0x2fffd) || (ucs >= 0x30000 && ucs <= 0x3fffd)));
}
-int mk_wcswidth(const int *pwcs, size_t n)
-{
- int w, width = 0;
+int mk_wcswidth(const int* pwcs, size_t n) {
+ int w, width = 0;
- for (;*pwcs && n-- > 0; pwcs++)
- if ((w = mk_wcwidth(*pwcs)) < 0)
- return -1;
- else
- width += w;
+ for (; *pwcs && n-- > 0; pwcs++)
+ if ((w = mk_wcwidth(*pwcs)) < 0)
+ return -1;
+ else
+ width += w;
- return width;
+ return width;
}
@@ -229,83 +316,182 @@ int mk_wcswidth(const int *pwcs, size_t n)
* the traditional terminal character-width behaviour. It is not
* otherwise recommended for general use.
*/
-int mk_wcwidth_cjk(int ucs)
-{
- /* sorted list of non-overlapping intervals of East Asian Ambiguous
- * characters, generated by "uniset +WIDTH-A -cat=Me -cat=Mn -cat=Cf c" */
- static const struct interval ambiguous[] = {
- { 0x00A1, 0x00A1 }, { 0x00A4, 0x00A4 }, { 0x00A7, 0x00A8 },
- { 0x00AA, 0x00AA }, { 0x00AE, 0x00AE }, { 0x00B0, 0x00B4 },
- { 0x00B6, 0x00BA }, { 0x00BC, 0x00BF }, { 0x00C6, 0x00C6 },
- { 0x00D0, 0x00D0 }, { 0x00D7, 0x00D8 }, { 0x00DE, 0x00E1 },
- { 0x00E6, 0x00E6 }, { 0x00E8, 0x00EA }, { 0x00EC, 0x00ED },
- { 0x00F0, 0x00F0 }, { 0x00F2, 0x00F3 }, { 0x00F7, 0x00FA },
- { 0x00FC, 0x00FC }, { 0x00FE, 0x00FE }, { 0x0101, 0x0101 },
- { 0x0111, 0x0111 }, { 0x0113, 0x0113 }, { 0x011B, 0x011B },
- { 0x0126, 0x0127 }, { 0x012B, 0x012B }, { 0x0131, 0x0133 },
- { 0x0138, 0x0138 }, { 0x013F, 0x0142 }, { 0x0144, 0x0144 },
- { 0x0148, 0x014B }, { 0x014D, 0x014D }, { 0x0152, 0x0153 },
- { 0x0166, 0x0167 }, { 0x016B, 0x016B }, { 0x01CE, 0x01CE },
- { 0x01D0, 0x01D0 }, { 0x01D2, 0x01D2 }, { 0x01D4, 0x01D4 },
- { 0x01D6, 0x01D6 }, { 0x01D8, 0x01D8 }, { 0x01DA, 0x01DA },
- { 0x01DC, 0x01DC }, { 0x0251, 0x0251 }, { 0x0261, 0x0261 },
- { 0x02C4, 0x02C4 }, { 0x02C7, 0x02C7 }, { 0x02C9, 0x02CB },
- { 0x02CD, 0x02CD }, { 0x02D0, 0x02D0 }, { 0x02D8, 0x02DB },
- { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0391, 0x03A1 },
- { 0x03A3, 0x03A9 }, { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 },
- { 0x0401, 0x0401 }, { 0x0410, 0x044F }, { 0x0451, 0x0451 },
- { 0x2010, 0x2010 }, { 0x2013, 0x2016 }, { 0x2018, 0x2019 },
- { 0x201C, 0x201D }, { 0x2020, 0x2022 }, { 0x2024, 0x2027 },
- { 0x2030, 0x2030 }, { 0x2032, 0x2033 }, { 0x2035, 0x2035 },
- { 0x203B, 0x203B }, { 0x203E, 0x203E }, { 0x2074, 0x2074 },
- { 0x207F, 0x207F }, { 0x2081, 0x2084 }, { 0x20AC, 0x20AC },
- { 0x2103, 0x2103 }, { 0x2105, 0x2105 }, { 0x2109, 0x2109 },
- { 0x2113, 0x2113 }, { 0x2116, 0x2116 }, { 0x2121, 0x2122 },
- { 0x2126, 0x2126 }, { 0x212B, 0x212B }, { 0x2153, 0x2154 },
- { 0x215B, 0x215E }, { 0x2160, 0x216B }, { 0x2170, 0x2179 },
- { 0x2190, 0x2199 }, { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 },
- { 0x21D4, 0x21D4 }, { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 },
- { 0x2202, 0x2203 }, { 0x2207, 0x2208 }, { 0x220B, 0x220B },
- { 0x220F, 0x220F }, { 0x2211, 0x2211 }, { 0x2215, 0x2215 },
- { 0x221A, 0x221A }, { 0x221D, 0x2220 }, { 0x2223, 0x2223 },
- { 0x2225, 0x2225 }, { 0x2227, 0x222C }, { 0x222E, 0x222E },
- { 0x2234, 0x2237 }, { 0x223C, 0x223D }, { 0x2248, 0x2248 },
- { 0x224C, 0x224C }, { 0x2252, 0x2252 }, { 0x2260, 0x2261 },
- { 0x2264, 0x2267 }, { 0x226A, 0x226B }, { 0x226E, 0x226F },
- { 0x2282, 0x2283 }, { 0x2286, 0x2287 }, { 0x2295, 0x2295 },
- { 0x2299, 0x2299 }, { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF },
- { 0x2312, 0x2312 }, { 0x2460, 0x24E9 }, { 0x24EB, 0x254B },
- { 0x2550, 0x2573 }, { 0x2580, 0x258F }, { 0x2592, 0x2595 },
- { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 }, { 0x25B2, 0x25B3 },
- { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD }, { 0x25C0, 0x25C1 },
- { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB }, { 0x25CE, 0x25D1 },
- { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF }, { 0x2605, 0x2606 },
- { 0x2609, 0x2609 }, { 0x260E, 0x260F }, { 0x2614, 0x2615 },
- { 0x261C, 0x261C }, { 0x261E, 0x261E }, { 0x2640, 0x2640 },
- { 0x2642, 0x2642 }, { 0x2660, 0x2661 }, { 0x2663, 0x2665 },
- { 0x2667, 0x266A }, { 0x266C, 0x266D }, { 0x266F, 0x266F },
- { 0x273D, 0x273D }, { 0x2776, 0x277F }, { 0xE000, 0xF8FF },
- { 0xFFFD, 0xFFFD }, { 0xF0000, 0xFFFFD }, { 0x100000, 0x10FFFD }
- };
+int mk_wcwidth_cjk(int ucs) {
+ /* sorted list of non-overlapping intervals of East Asian Ambiguous
+ * characters, generated by "uniset +WIDTH-A -cat=Me -cat=Mn -cat=Cf c" */
+ static const struct interval ambiguous[] = {{0x00A1, 0x00A1},
+ {0x00A4, 0x00A4},
+ {0x00A7, 0x00A8},
+ {0x00AA, 0x00AA},
+ {0x00AE, 0x00AE},
+ {0x00B0, 0x00B4},
+ {0x00B6, 0x00BA},
+ {0x00BC, 0x00BF},
+ {0x00C6, 0x00C6},
+ {0x00D0, 0x00D0},
+ {0x00D7, 0x00D8},
+ {0x00DE, 0x00E1},
+ {0x00E6, 0x00E6},
+ {0x00E8, 0x00EA},
+ {0x00EC, 0x00ED},
+ {0x00F0, 0x00F0},
+ {0x00F2, 0x00F3},
+ {0x00F7, 0x00FA},
+ {0x00FC, 0x00FC},
+ {0x00FE, 0x00FE},
+ {0x0101, 0x0101},
+ {0x0111, 0x0111},
+ {0x0113, 0x0113},
+ {0x011B, 0x011B},
+ {0x0126, 0x0127},
+ {0x012B, 0x012B},
+ {0x0131, 0x0133},
+ {0x0138, 0x0138},
+ {0x013F, 0x0142},
+ {0x0144, 0x0144},
+ {0x0148, 0x014B},
+ {0x014D, 0x014D},
+ {0x0152, 0x0153},
+ {0x0166, 0x0167},
+ {0x016B, 0x016B},
+ {0x01CE, 0x01CE},
+ {0x01D0, 0x01D0},
+ {0x01D2, 0x01D2},
+ {0x01D4, 0x01D4},
+ {0x01D6, 0x01D6},
+ {0x01D8, 0x01D8},
+ {0x01DA, 0x01DA},
+ {0x01DC, 0x01DC},
+ {0x0251, 0x0251},
+ {0x0261, 0x0261},
+ {0x02C4, 0x02C4},
+ {0x02C7, 0x02C7},
+ {0x02C9, 0x02CB},
+ {0x02CD, 0x02CD},
+ {0x02D0, 0x02D0},
+ {0x02D8, 0x02DB},
+ {0x02DD, 0x02DD},
+ {0x02DF, 0x02DF},
+ {0x0391, 0x03A1},
+ {0x03A3, 0x03A9},
+ {0x03B1, 0x03C1},
+ {0x03C3, 0x03C9},
+ {0x0401, 0x0401},
+ {0x0410, 0x044F},
+ {0x0451, 0x0451},
+ {0x2010, 0x2010},
+ {0x2013, 0x2016},
+ {0x2018, 0x2019},
+ {0x201C, 0x201D},
+ {0x2020, 0x2022},
+ {0x2024, 0x2027},
+ {0x2030, 0x2030},
+ {0x2032, 0x2033},
+ {0x2035, 0x2035},
+ {0x203B, 0x203B},
+ {0x203E, 0x203E},
+ {0x2074, 0x2074},
+ {0x207F, 0x207F},
+ {0x2081, 0x2084},
+ {0x20AC, 0x20AC},
+ {0x2103, 0x2103},
+ {0x2105, 0x2105},
+ {0x2109, 0x2109},
+ {0x2113, 0x2113},
+ {0x2116, 0x2116},
+ {0x2121, 0x2122},
+ {0x2126, 0x2126},
+ {0x212B, 0x212B},
+ {0x2153, 0x2154},
+ {0x215B, 0x215E},
+ {0x2160, 0x216B},
+ {0x2170, 0x2179},
+ {0x2190, 0x2199},
+ {0x21B8, 0x21B9},
+ {0x21D2, 0x21D2},
+ {0x21D4, 0x21D4},
+ {0x21E7, 0x21E7},
+ {0x2200, 0x2200},
+ {0x2202, 0x2203},
+ {0x2207, 0x2208},
+ {0x220B, 0x220B},
+ {0x220F, 0x220F},
+ {0x2211, 0x2211},
+ {0x2215, 0x2215},
+ {0x221A, 0x221A},
+ {0x221D, 0x2220},
+ {0x2223, 0x2223},
+ {0x2225, 0x2225},
+ {0x2227, 0x222C},
+ {0x222E, 0x222E},
+ {0x2234, 0x2237},
+ {0x223C, 0x223D},
+ {0x2248, 0x2248},
+ {0x224C, 0x224C},
+ {0x2252, 0x2252},
+ {0x2260, 0x2261},
+ {0x2264, 0x2267},
+ {0x226A, 0x226B},
+ {0x226E, 0x226F},
+ {0x2282, 0x2283},
+ {0x2286, 0x2287},
+ {0x2295, 0x2295},
+ {0x2299, 0x2299},
+ {0x22A5, 0x22A5},
+ {0x22BF, 0x22BF},
+ {0x2312, 0x2312},
+ {0x2460, 0x24E9},
+ {0x24EB, 0x254B},
+ {0x2550, 0x2573},
+ {0x2580, 0x258F},
+ {0x2592, 0x2595},
+ {0x25A0, 0x25A1},
+ {0x25A3, 0x25A9},
+ {0x25B2, 0x25B3},
+ {0x25B6, 0x25B7},
+ {0x25BC, 0x25BD},
+ {0x25C0, 0x25C1},
+ {0x25C6, 0x25C8},
+ {0x25CB, 0x25CB},
+ {0x25CE, 0x25D1},
+ {0x25E2, 0x25E5},
+ {0x25EF, 0x25EF},
+ {0x2605, 0x2606},
+ {0x2609, 0x2609},
+ {0x260E, 0x260F},
+ {0x2614, 0x2615},
+ {0x261C, 0x261C},
+ {0x261E, 0x261E},
+ {0x2640, 0x2640},
+ {0x2642, 0x2642},
+ {0x2660, 0x2661},
+ {0x2663, 0x2665},
+ {0x2667, 0x266A},
+ {0x266C, 0x266D},
+ {0x266F, 0x266F},
+ {0x273D, 0x273D},
+ {0x2776, 0x277F},
+ {0xE000, 0xF8FF},
+ {0xFFFD, 0xFFFD},
+ {0xF0000, 0xFFFFD},
+ {0x100000, 0x10FFFD}};
- /* binary search in table of non-spacing characters */
- if (bisearch(ucs, ambiguous,
- sizeof(ambiguous) / sizeof(struct interval) - 1))
- return 2;
+ /* binary search in table of non-spacing characters */
+ if (bisearch(ucs, ambiguous, sizeof(ambiguous) / sizeof(struct interval) - 1))
+ return 2;
- return mk_wcwidth(ucs);
+ return mk_wcwidth(ucs);
}
-int mk_wcswidth_cjk(const int *pwcs, size_t n)
-{
- int w, width = 0;
+int mk_wcswidth_cjk(const int* pwcs, size_t n) {
+ int w, width = 0;
- for (;*pwcs && n-- > 0; pwcs++)
- if ((w = mk_wcwidth_cjk(*pwcs)) < 0)
- return -1;
- else
- width += w;
+ for (; *pwcs && n-- > 0; pwcs++)
+ if ((w = mk_wcwidth_cjk(*pwcs)) < 0)
+ return -1;
+ else
+ width += w;
- return width;
+ return width;
}
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