Patch 7.2.348 (after 7.2.330)
Problem: Unicode double-width characters are not up-to date.
Solution: Produce the double-width table like the others.
Files: runtime/tools/unicode.vim, src/mbyte.c
*** ../vim-7.2.347/runtime/tools/unicode.vim 2010-01-12 19:48:57.000000000
+0100
--- runtime/tools/unicode.vim 2010-01-27 17:57:17.000000000 +0100
***************
*** 187,202 ****
wincmd p
endfunc
! " Build the ambiguous table in a new buffer.
" Uses s:widthprops and s:dataprops.
! func! BuildAmbiguousTable()
let start = -1
let end = -1
let ranges = []
let dataidx = 0
for p in s:widthprops
! if p[1][0] == 'A'
! let n = ('0x' . p[0]) + 0
" Find this char in the data table.
while 1
let dn = ('0x' . s:dataprops[dataidx][0]) + 0
--- 187,213 ----
wincmd p
endfunc
! " Build the double width or ambiguous width table in a new buffer.
" Uses s:widthprops and s:dataprops.
! func! BuildWidthTable(pattern, tableName)
let start = -1
let end = -1
let ranges = []
let dataidx = 0
for p in s:widthprops
! if p[1][0] =~ a:pattern
! if p[0] =~ '\.\.'
! " It is a range. we don't check for composing char then.
! let rng = split(p[0], '\.\.')
! if len(rng) != 2
! echoerr "Cannot parse range: '" . p[0] . "' in width table"
! endif
! let n = ('0x' . rng[0]) + 0
! let n_last = ('0x' . rng[1]) + 0
! else
! let n = ('0x' . p[0]) + 0
! let n_last = n
! endif
" Find this char in the data table.
while 1
let dn = ('0x' . s:dataprops[dataidx][0]) + 0
***************
*** 205,231 ****
endif
let dataidx += 1
endwhile
! if dn != n
echoerr "Cannot find character " . n . " in data table"
endif
" Only use the char when it's not a composing char.
let dp = s:dataprops[dataidx]
! if dp[2] != 'Mn' && dp[2] != 'Mc' && dp[2] != 'Me'
if start >= 0 && end + 1 == n
" continue with same range.
- let end = n
else
if start >= 0
" produce previous range
call add(ranges, printf("\t{0x%04x, 0x%04x},", start, end))
endif
let start = n
- if p[0] =~ '\.\.'
- let end = ('0x' . substitute(p[0], '.*\.\.', '', '')) + 0
- else
- let end = n
- endif
endif
endif
endif
endfor
--- 216,238 ----
endif
let dataidx += 1
endwhile
! if dn != n && n_last == n
echoerr "Cannot find character " . n . " in data table"
endif
" Only use the char when it's not a composing char.
+ " But use all chars from a range.
let dp = s:dataprops[dataidx]
! if n_last > n || (dp[2] != 'Mn' && dp[2] != 'Mc' && dp[2] != 'Me')
if start >= 0 && end + 1 == n
" continue with same range.
else
if start >= 0
" produce previous range
call add(ranges, printf("\t{0x%04x, 0x%04x},", start, end))
endif
let start = n
endif
+ let end = n_last
endif
endif
endfor
***************
*** 235,242 ****
" New buffer to put the result in.
new
! file ambiguous
! call setline(1, " static struct interval ambiguous[] =")
call setline(2, " {")
call append('$', ranges)
call setline('$', getline('$')[:-2]) " remove last comma
--- 242,249 ----
" New buffer to put the result in.
new
! exe "file " . a:tableName
! call setline(1, " static struct interval " . a:tableName . "[] =")
call setline(2, " {")
call append('$', ranges)
call setline('$', getline('$')[:-2]) " remove last comma
***************
*** 276,280 ****
" Parse each line, create a list of lists.
call ParseWidthProps()
! " Build the ambiguous table.
! call BuildAmbiguousTable()
--- 283,290 ----
" Parse each line, create a list of lists.
call ParseWidthProps()
! " Build the double width table.
! call BuildWidthTable('[WF]', 'doublewidth')
!
! " Build the ambiguous width table.
! call BuildWidthTable('A', 'ambiguous')
*** ../vim-7.2.347/src/mbyte.c 2010-01-12 19:48:57.000000000 +0100
--- src/mbyte.c 2010-01-27 18:06:35.000000000 +0100
***************
*** 1200,1205 ****
--- 1200,1248 ----
utf_char2cells(c)
int c;
{
+ /* Sorted list of non-overlapping intervals of East Asian double width
+ * characters, generated with ../runtime/tools/unicode.vim. */
+ static struct interval doublewidth[] =
+ {
+ {0x1100, 0x115f},
+ {0x11a3, 0x11a7},
+ {0x11fa, 0x11ff},
+ {0x2329, 0x232a},
+ {0x2e80, 0x2e99},
+ {0x2e9b, 0x2ef3},
+ {0x2f00, 0x2fd5},
+ {0x2ff0, 0x2ffb},
+ {0x3000, 0x3029},
+ {0x3030, 0x303e},
+ {0x3041, 0x3096},
+ {0x309b, 0x30ff},
+ {0x3105, 0x312d},
+ {0x3131, 0x318e},
+ {0x3190, 0x31b7},
+ {0x31c0, 0x31e3},
+ {0x31f0, 0x321e},
+ {0x3220, 0x3247},
+ {0x3250, 0x32fe},
+ {0x3300, 0x4dbf},
+ {0x4e00, 0xa48c},
+ {0xa490, 0xa4c6},
+ {0xa960, 0xa97c},
+ {0xac00, 0xd7a3},
+ {0xd7b0, 0xd7c6},
+ {0xd7cb, 0xd7fb},
+ {0xf900, 0xfaff},
+ {0xfe10, 0xfe19},
+ {0xfe30, 0xfe52},
+ {0xfe54, 0xfe66},
+ {0xfe68, 0xfe6b},
+ {0xff01, 0xff60},
+ {0xffe0, 0xffe6},
+ {0x1f200, 0x1f200},
+ {0x1f210, 0x1f231},
+ {0x1f240, 0x1f248},
+ {0x20000, 0x2fffd},
+ {0x30000, 0x3fffd}
+ };
/* Sorted list of non-overlapping intervals of East Asian Ambiguous
* characters, generated with ../runtime/tools/unicode.vim. */
static struct interval ambiguous[] =
***************
*** 1403,1422 ****
#else
if (!utf_printable(c))
return 6; /* unprintable, displays <xxxx> */
! if (c >= 0x1100
! && (c <= 0x115f /* Hangul Jamo */
! || c == 0x2329
! || c == 0x232a
! || (c >= 0x2e80 && c <= 0xa4cf
! && c != 0x303f) /* CJK ... Yi */
! || (c >= 0xac00 && c <= 0xd7a3) /* Hangul Syllables */
! || (c >= 0xf900 && c <= 0xfaff) /* CJK Compatibility
! Ideographs */
! || (c >= 0xfe30 && c <= 0xfe6f) /* CJK Compatibility Forms */
! || (c >= 0xff00 && c <= 0xff60) /* Fullwidth Forms */
! || (c >= 0xffe0 && c <= 0xffe6)
! || (c >= 0x20000 && c <= 0x2fffd)
! || (c >= 0x30000 && c <= 0x3fffd)))
return 2;
#endif
}
--- 1446,1452 ----
#else
if (!utf_printable(c))
return 6; /* unprintable, displays <xxxx> */
! if (intable(doublewidth, sizeof(doublewidth), c))
return 2;
#endif
}
*** ../vim-7.2.347/src/version.c 2010-01-27 17:31:38.000000000 +0100
--- src/version.c 2010-01-27 18:25:50.000000000 +0100
***************
*** 683,684 ****
--- 683,686 ----
{ /* Add new patch number below this line */
+ /**/
+ 348,
/**/
--
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address.
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