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1 diff -up vim73/runtime/doc/eval.txt.780 vim73/runtime/doc/eval.txt
2 --- vim73/runtime/doc/eval.txt.780      2013-01-28 13:41:04.000000000 +0100
3 +++ runtime/doc/eval.txt        2013-01-28 13:44:58.000000000 +0100
4 @@ -1705,7 +1705,7 @@ call( {func}, {arglist} [, {dict}])
5                                 any     call {func} with arguments {arglist}
6  ceil( {expr})                  Float   round {expr} up
7  changenr()                     Number  current change number
8 -char2nr( {expr})               Number  ASCII value of first char in {expr}
9 +char2nr( {expr}[, {utf8}])     Number  ASCII/UTF8 value of first char in {expr}
10  cindent( {lnum})               Number  C indent for line {lnum}
11  clearmatches()                 none    clear all matches
12  col( {expr})                   Number  column nr of cursor or mark
13 @@ -1862,7 +1862,7 @@ mkdir( {name} [, {path} [, {prot}]])
14  mode( [expr])                  String  current editing mode
15  mzeval( {expr})                        any     evaluate |MzScheme| expression
16  nextnonblank( {lnum})          Number  line nr of non-blank line >= {lnum}
17 -nr2char( {expr})               String  single char with ASCII value {expr}
18 +nr2char( {expr}[, {utf8}])     String  single char with ASCII/UTF8 value {expr}
19  or( {expr}, {expr})            Number  bitwise OR
20  pathshorten( {expr})           String  shorten directory names in a path
21  pow( {x}, {y})                 Float   {x} to the power of {y}
22 @@ -2282,13 +2282,17 @@ changenr()                                              *changenr()*
23                 redo it is the number of the redone change.  After undo it is
24                 one less than the number of the undone change.
25  
26 -char2nr({expr})                                                *char2nr()*
27 +char2nr({expr}[, {utf8}])                              **char2nr()*
28                 Return number value of the first char in {expr}.  Examples: >
29                         char2nr(" ")            returns 32
30                         char2nr("ABC")          returns 65
31 -<              The current 'encoding' is used.  Example for "utf-8": >
32 +<              When {utf8} is omitted or zero, the current 'encoding' is
33 +used.
34 +               Example for "utf-8": >
35                         char2nr("á")            returns 225
36                         char2nr("á"[0])         returns 195
37 +               With {utf8} set to 1, always treat as utf-8 characters.
38 +               A combining character is a separate character.
39  <              |nr2char()| does the opposite.
40  
41  cindent({lnum})                                                *cindent()*
42 diff -up vim73/src/eval.c.780 vim73/src/eval.c
43 --- vim73/src/eval.c.780        2013-01-28 13:41:04.000000000 +0100
44 +++ src/eval.c  2013-01-28 13:41:04.000000000 +0100
45 @@ -7854,7 +7854,7 @@ static struct fst
46      {"ceil",           1, 1, f_ceil},
47  #endif
48      {"changenr",       0, 0, f_changenr},
49 -    {"char2nr",                1, 1, f_char2nr},
50 +    {"char2nr",                1, 2, f_char2nr},
51      {"cindent",                1, 1, f_cindent},
52      {"clearmatches",   0, 0, f_clearmatches},
53      {"col",            1, 1, f_col},
54 @@ -8003,7 +8003,7 @@ static struct fst
55      {"mzeval",         1, 1, f_mzeval},
56  #endif
57      {"nextnonblank",   1, 1, f_nextnonblank},
58 -    {"nr2char",                1, 1, f_nr2char},
59 +    {"nr2char",                1, 2, f_nr2char},
60      {"or",             2, 2, f_or},
61      {"pathshorten",    1, 1, f_pathshorten},
62  #ifdef FEAT_FLOAT
63 @@ -9303,7 +9303,17 @@ f_char2nr(argvars, rettv)
64  {
65  #ifdef FEAT_MBYTE
66      if (has_mbyte)
67 -       rettv->vval.v_number = (*mb_ptr2char)(get_tv_string(&argvars[0]));
68 +    {
69 +       int     utf8 = 0;
70 +
71 +       if (argvars[1].v_type != VAR_UNKNOWN)
72 +           utf8 = get_tv_number_chk(&argvars[1], NULL);
73 +
74 +       if (utf8)
75 +           rettv->vval.v_number = (*utf_ptr2char)(get_tv_string(&argvars[0]));
76 +       else
77 +           rettv->vval.v_number = (*mb_ptr2char)(get_tv_string(&argvars[0]));
78 +    }
79      else
80  #endif
81      rettv->vval.v_number = get_tv_string(&argvars[0])[0];
82 @@ -14360,7 +14370,16 @@ f_nr2char(argvars, rettv)
83  
84  #ifdef FEAT_MBYTE
85      if (has_mbyte)
86 -       buf[(*mb_char2bytes)((int)get_tv_number(&argvars[0]), buf)] = NUL;
87 +    {
88 +       int     utf8 = 0;
89 +
90 +       if (argvars[1].v_type != VAR_UNKNOWN)
91 +           utf8 = get_tv_number_chk(&argvars[1], NULL);
92 +       if (utf8)
93 +           buf[(*utf_char2bytes)((int)get_tv_number(&argvars[0]), buf)] = NUL;
94 +       else
95 +           buf[(*mb_char2bytes)((int)get_tv_number(&argvars[0]), buf)] = NUL;
96 +    }
97      else
98  #endif
99      {
100 diff -up vim73/src/version.c.780 vim73/src/version.c
101 --- vim73/src/version.c.780     2013-01-28 13:41:04.000000000 +0100
102 +++ src/version.c       2013-01-28 13:41:04.000000000 +0100
103 @@ -726,6 +726,8 @@ static char *(features[]) =
104  static int included_patches[] =
105  {   /* Add new patch number below this line */
106  /**/
107 +    780,
108 +/**/
109      779,
110  /**/
111      778,
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