external/hunspell/0001-Allow-dotted-I-in-dictionary-and-disable-bad-capital.patch

   1 From 88cf975c295e3ec808efb77bb1a2a031d77f0c89 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?L=C3=A1szl=C3=B3=20N=C3=A9meth?=
   3  <laszlo.nemeth@collabora.com>
   4 Date: Thu, 5 Oct 2017 12:24:02 +0200
   5 Subject: [PATCH] Allow dotted I in dictionary, and disable bad capitalization
   6  of i.
   7
   8 Dictionary words weren't recognized with dotted I, but dictionary
   9 words with the letter i were recognized with dotted I, too.
  10 ---
  11  src/hunspell/hunspell.cxx | 18 +++++++++++++-----
  12  1 file changed, 13 insertions(+), 5 deletions(-)
  13
  14 diff --git a/src/hunspell/hunspell.cxx b/src/hunspell/hunspell.cxx
  15 index 1ef11df..5c98f8a 100644
  16 --- a/src/hunspell/hunspell.cxx
  17 +++ b/src/hunspell/hunspell.cxx
  18 @@ -562,11 +562,15 @@ bool HunspellImpl::spell(const std::string& word, int* info, std::string* root)
  19        }
  20      }
  21      case INITCAP: {
  22 -
  23 +      // handle special capitalization of dotted I
  24 +      bool Idot = (utf8 && (unsigned char) scw[0] == 0xc4 && (unsigned char) scw[1] == 0xb0);
  25        *info += SPELL_ORIGCAP;
  26 -      mkallsmall2(scw, sunicw);
  27 -      std::string u8buffer(scw);
  28 -      mkinitcap2(scw, sunicw);
  29 +      if (captype == ALLCAP) {
  30 +          mkallsmall2(scw, sunicw);
  31 +          mkinitcap2(scw, sunicw);
  32 +          if (Idot)
  33 +             scw.replace(0, 1, "\xc4\xb0");
  34 +      }
  35        if (captype == INITCAP)
  36          *info += SPELL_INITCAP;
  37        rv = checkword(scw, info, root);
  38 @@ -581,9 +585,13 @@ bool HunspellImpl::spell(const std::string& word, int* info, std::string* root)
  39        }
  40        if (rv && is_keepcase(rv) && (captype == ALLCAP))
  41          rv = NULL;
  42 -      if (rv)
  43 +      if (rv || (Idot && langnum != LANG_az && langnum != LANG_tr && langnum != LANG_crh))
  44          break;
  45
  46 +      mkallsmall2(scw, sunicw);
  47 +      std::string u8buffer(scw);
  48 +      mkinitcap2(scw, sunicw);
  49 +
  50        rv = checkword(u8buffer, info, root);
  51        if (abbv && !rv) {
  52          u8buffer.push_back('.');
  53 --
  54 1.9.1
  55