pkgs/development/libraries/hunspell/0001-Make-hunspell-look-in-XDG_DATA_DIRS-for-dictionaries.patch

   1 From 8c67f314de2684d77315eecd99ef091d441f17dd Mon Sep 17 00:00:00 2001
   2 From: Matthew Bauer <mjbauer95@gmail.com>
   3 Date: Wed, 24 Jul 2019 15:35:18 -0400
   4 Subject: [PATCH] Make hunspell look in XDG_DATA_DIRS for dictionaries
   5
   6 Some dictionaries may exist but only show up under XDG_DATA_DIRS. For
   7 instance, $HOME/.local/share/hunspell could contain some dictionaries.
   8
   9 This patch adds each directory in the hunspell subdir of each
  10 XDG_DATA_DIRS to the lookup path.
  11
  12 Upstream pr is available at: https://github.com/hunspell/hunspell/pull/637
  13 ---
  14  src/tools/hunspell.cxx | 7 +++++++
  15  1 file changed, 7 insertions(+)
  16
  17 diff --git a/src/tools/hunspell.cxx b/src/tools/hunspell.cxx
  18 index 690e34a..6cd127e 100644
  19 --- a/src/tools/hunspell.cxx
  20 +++ b/src/tools/hunspell.cxx
  21 @@ -2044,6 +2044,13 @@ int main(int argc, char** argv) {
  22      if (getenv("DICPATH")) {
  23        path_std_str.append(getenv("DICPATH")).append(PATHSEP);
  24      }
  25 +    if (getenv("XDG_DATA_DIRS")) {
  26 +      char* dir = strtok(getenv("XDG_DATA_DIRS"), ":");
  27 +      while (dir != NULL) {
  28 +        path_std_str.append(dir).append("/hunspell:");
  29 +        dir = strtok(NULL, ":");
  30 +      }
  31 +    }
  32      path_std_str.append(LIBDIR).append(PATHSEP);
  33      if (HOME) {
  34        const char * userooodir[] = USEROOODIR;
  35 --
  36 2.22.0
  37