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fish: do not use internal wcwidth

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This is important when typing characters such as ⚡(U+26A1 HIGH VOLTAGE
SIGN), otherwise fish computes a different character width than the
terminal.  See https://github.com/fish-shell/fish-shell/pull/4816
This commit is contained in:
Gabriel Ebner 2018-12-30 10:21:06 +01:00
parent bd12f74827
commit 68076b7d49
1 changed files with 1 additions and 1 deletions
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2
pkgs/shells/fish/default.nix
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@ -102,7 +102,7 @@ let
nativeBuildInputs = [ cmake ];
buildInputs = [ ncurses libiconv pcre2 ];
configureFlags = [ "--without-included-pcre2" ];
cmakeFlags = [ "-DINTERNAL_WCWIDTH=OFF" ];
preConfigure = ''
patchShebangs ./build_tools/git_version_gen.sh