aspell: added new patch data-dirs-from-nix-profiles.patch
Aspell will search for dictionaries in all nix profiles even when used as library. Setting data-dir or dict-dir in ASPELL_CONF will disable this behavior.
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@ -1,5 +1,9 @@
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# Create a derivation that contains aspell and selected dictionaries.
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# Composition is done using `pkgs.buildEnv`.
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# Beware of that `ASPELL_CONF` used by this derivation is not always
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# respected by libaspell (#28815) and in some cases, when used as
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# dependency by another derivation, the passed dictionaries will be
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# missing. However, invoking aspell directly should be fine.
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{ aspell
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, aspellDicts
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@ -0,0 +1,38 @@
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diff --git a/common/info.cpp b/common/info.cpp
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index 8291cc7..6216326 100644
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--- a/common/info.cpp
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+++ b/common/info.cpp
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@@ -36,6 +36,7 @@
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#include "strtonum.hpp"
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#include "lock.hpp"
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#include "string_map.hpp"
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+#include "file_util.hpp"
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#include "gettext.h"
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@@ -495,6 +496,25 @@ namespace acommon {
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lst.clear();
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lst.add(config->retrieve("data-dir"));
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lst.add(config->retrieve("dict-dir"));
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+ if (config->lookup("data-dir") == NULL && config->lookup("dict-dir") == NULL) {
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+ const char* cprofiles = getenv("NIX_PROFILES");
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+ if (cprofiles != NULL) {
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+ char* profiles = strdup(cprofiles);
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+ char* profile = profiles;
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+ char* end = profile;
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+ while (*end != '\0') {
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+ if (*end == ' ') {
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+ *end = '\0';
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+ lst.add(add_possible_dir(profile, "lib/aspell"));
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+ profile = ++end;
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+ } else {
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+ ++end;
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+ }
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+ }
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+ lst.add(add_possible_dir(profile, "lib/aspell"));
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+ free(profiles);
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+ }
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+ }
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}
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DictExt::DictExt(ModuleInfo * m, const char * e)
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@ -1,4 +1,5 @@
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{stdenv, fetchurl, perl}:
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{stdenv, fetchurl, perl
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, searchNixProfiles ? true}:
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stdenv.mkDerivation rec {
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name = "aspell-0.60.6.1";
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@ -10,6 +11,8 @@ stdenv.mkDerivation rec {
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patchPhase = ''
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patch interfaces/cc/aspell.h < ${./clang.patch}
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'' + stdenv.lib.optionalString searchNixProfiles ''
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patch -p1 < ${./data-dirs-from-nix-profiles.patch}
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'';
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buildInputs = [ perl ];
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@ -23,28 +26,6 @@ stdenv.mkDerivation rec {
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);
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'';
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postInstall = ''
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local prog="$out/bin/aspell"
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local hidden="$out/bin/.aspell-wrapped"
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mv "$prog" "$hidden"
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cat > "$prog" <<END
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#! $SHELL -e
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if [ -z "\$ASPELL_CONF" ]; then
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for p in \$NIX_PROFILES; do
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if [ -d "\$p/lib/aspell" ]; then
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ASPELL_CONF="data-dir \$p/lib/aspell"
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fi
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done
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if [ -z "\$ASPELL_CONF" ] && [ -d "\$HOME/.nix-profile/lib/aspell" ]; then
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ASPELL_CONF="data-dir \$HOME/.nix-profile/lib/aspell"
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fi
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export ASPELL_CONF
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fi
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exec "$hidden" "\$@"
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END
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chmod +x "$prog"
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'';
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meta = {
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description = "Spell checker for many languages";
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homepage = http://aspell.net/;
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@ -7769,7 +7769,9 @@ with pkgs;
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aspellDicts = recurseIntoAttrs (callPackages ../development/libraries/aspell/dictionaries.nix {});
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aspellWithDicts = callPackage ../development/libraries/aspell/aspell-with-dicts.nix { };
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aspellWithDicts = callPackage ../development/libraries/aspell/aspell-with-dicts.nix {
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aspell = aspell.override { searchNixProfiles = false; };
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};
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attica = callPackage ../development/libraries/attica { };
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