#endif
}
/*}}}*/
-bool InitOutput() /*{{{*/
+bool InitOutput(std::basic_streambuf<char> * const out) /*{{{*/
{
if (!isatty(STDOUT_FILENO) && _config->FindI("quiet", -1) == -1)
_config->Set("quiet","1");
- c0out.rdbuf(cout.rdbuf());
- c1out.rdbuf(cout.rdbuf());
- c2out.rdbuf(cout.rdbuf());
+ c0out.rdbuf(out);
+ c1out.rdbuf(out);
+ c2out.rdbuf(out);
if (_config->FindI("quiet",0) > 0)
c0out.rdbuf(devnull.rdbuf());
if (_config->FindI("quiet",0) > 1)
/*}}}*/
static std::string GetArchitecture(pkgCacheFile &CacheFile, pkgCache::PkgIterator P)/*{{{*/
{
- pkgPolicy *policy = CacheFile.GetPolicy();
- pkgCache::VerIterator inst = P.CurrentVer();
- pkgCache::VerIterator cand = policy->GetCandidateVer(P);
-
- // this may happen for packages in dpkg "deinstall ok config-file" state
- if (inst.IsGood() == false && cand.IsGood() == false)
- return P.VersionList().Arch();
-
- return inst ? inst.Arch() : cand.Arch();
+ if (P->CurrentVer == 0)
+ {
+ pkgDepCache * const DepCache = CacheFile.GetDepCache();
+ pkgDepCache::StateCache const &state = (*DepCache)[P];
+ if (state.CandidateVer != NULL)
+ {
+ pkgCache::VerIterator const CandV(CacheFile, state.CandidateVer);
+ return CandV.Arch();
+ }
+ else
+ {
+ pkgCache::VerIterator const V = P.VersionList();
+ if (V.end() == false)
+ return V.Arch();
+ else
+ return P.Arch();
+ }
+ }
+ else
+ return P.CurrentVer().Arch();
}
/*}}}*/
static std::string GetShortDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/
return ShortDescription;
}
/*}}}*/
-void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records, /*{{{*/
- pkgCache::VerIterator V, std::ostream &out,
- bool include_summary)
+static std::string GetLongDescription(pkgCacheFile &CacheFile, pkgRecords &records, pkgCache::PkgIterator P)/*{{{*/
{
- pkgCache::PkgIterator P = V.ParentPkg();
+ pkgPolicy *policy = CacheFile.GetPolicy();
- pkgDepCache *DepCache = CacheFile.GetDepCache();
- pkgDepCache::StateCache &state = (*DepCache)[P];
+ pkgCache::VerIterator ver;
+ if (P->CurrentVer != 0)
+ ver = P.CurrentVer();
+ else
+ ver = policy->GetCandidateVer(P);
+
+ std::string const EmptyDescription = "(none)";
+ if(ver.end() == true)
+ return EmptyDescription;
- std::string suite = GetArchiveSuite(CacheFile, V);
- std::string name_str = P.Name();
+ pkgCache::DescIterator const Desc = ver.TranslatedDescription();
+ pkgRecords::Parser & parser = records.Lookup(Desc.FileList());
+ std::string const longdesc = parser.LongDesc();
+ if (longdesc.empty() == true)
+ return EmptyDescription;
+ return SubstVar(longdesc, "\n ", "\n ");
+}
+ /*}}}*/
+void ListSingleVersion(pkgCacheFile &CacheFile, pkgRecords &records, /*{{{*/
+ pkgCache::VerIterator const &V, std::ostream &out,
+ std::string const &format)
+{
+ pkgCache::PkgIterator const P = V.ParentPkg();
+ pkgDepCache * const DepCache = CacheFile.GetDepCache();
+ pkgDepCache::StateCache const &state = (*DepCache)[P];
+ std::string output;
if (_config->FindB("APT::Cmd::use-format", false))
+ output = _config->Find("APT::Cmd::format", "${db::Status-Abbrev} ${Package} ${Version} ${Origin} ${Description}");
+ else
+ output = format;
+
+ // FIXME: some of these names are really icky – and all is nowhere documented
+ output = SubstVar(output, "${db::Status-Abbrev}", GetFlagsStr(CacheFile, P));
+ output = SubstVar(output, "${Package}", P.Name());
+ std::string const ArchStr = GetArchitecture(CacheFile, P);
+ output = SubstVar(output, "${Architecture}", ArchStr);
+ std::string const InstalledVerStr = GetInstalledVersion(CacheFile, P);
+ output = SubstVar(output, "${installed:Version}", InstalledVerStr);
+ std::string const CandidateVerStr = GetCandidateVersion(CacheFile, P);
+ output = SubstVar(output, "${candidate:Version}", CandidateVerStr);
+ std::string const VersionStr = GetVersion(CacheFile, V);
+ output = SubstVar(output, "${Version}", VersionStr);
+ output = SubstVar(output, "${Origin}", GetArchiveSuite(CacheFile, V));
+
+ std::string StatusStr = "";
+ if (P->CurrentVer != 0)
{
- std::string format = _config->Find("APT::Cmd::format", "${db::Status-Abbrev} ${Package} ${Version} ${Origin} ${Description}");
- std::string output = format;
-
- output = SubstVar(output, "${db::Status-Abbrev}", GetFlagsStr(CacheFile, P));
- output = SubstVar(output, "${Package}", name_str);
- output = SubstVar(output, "${installed:Version}", GetInstalledVersion(CacheFile, P));
- output = SubstVar(output, "${candidate:Version}", GetCandidateVersion(CacheFile, P));
- output = SubstVar(output, "${Version}", GetVersion(CacheFile, V));
- output = SubstVar(output, "${Description}", GetShortDescription(CacheFile, records, P));
- output = SubstVar(output, "${Origin}", GetArchiveSuite(CacheFile, V));
- out << output << std::endl;
- } else {
- // raring/linux-kernel version [upradable: new-version]
- // description
- pkgPolicy *policy = CacheFile.GetPolicy();
- std::string VersionStr = GetVersion(CacheFile, V);
- std::string CandidateVerStr = GetCandidateVersion(CacheFile, P);
- std::string InstalledVerStr = GetInstalledVersion(CacheFile, P);
- std::string StatusStr;
- if(P.CurrentVer() == V && state.Upgradable() && state.CandidateVer != NULL)
+ if (P.CurrentVer() == V)
{
- strprintf(StatusStr, _("[installed,upgradable to: %s]"),
- CandidateVerStr.c_str());
- } else if (P.CurrentVer() == V) {
- if(!V.Downloadable())
- StatusStr = _("[installed,local]");
- else
- if(V.Automatic() && state.Garbage)
- StatusStr = _("[installed,auto-removable]");
- else if (state.Flags & pkgCache::Flag::Auto)
- StatusStr = _("[installed,automatic]");
- else
- StatusStr = _("[installed]");
- } else if (P.CurrentVer() &&
- policy->GetCandidateVer(P) == V &&
- state.Upgradable()) {
- strprintf(StatusStr, _("[upgradable from: %s]"),
- InstalledVerStr.c_str());
- } else {
- if (V.ParentPkg()->CurrentState == pkgCache::State::ConfigFiles)
- StatusStr = _("[residual-config]");
- else
- StatusStr = "";
- }
- out << std::setiosflags(std::ios::left)
- << _config->Find("APT::Color::Highlight", "")
- << name_str
- << _config->Find("APT::Color::Neutral", "")
- << "/" << suite
- << " "
- << VersionStr << " "
- << GetArchitecture(CacheFile, P);
- if (StatusStr != "")
- out << " " << StatusStr;
- if (include_summary)
- {
- out << std::endl
- << " " << GetShortDescription(CacheFile, records, P)
- << std::endl;
+ if (state.Upgradable() && state.CandidateVer != NULL)
+ strprintf(StatusStr, _("[installed,upgradable to: %s]"),
+ CandidateVerStr.c_str());
+ else if (V.Downloadable() == false)
+ StatusStr = _("[installed,local]");
+ else if(V.Automatic() == true && state.Garbage == true)
+ StatusStr = _("[installed,auto-removable]");
+ else if ((state.Flags & pkgCache::Flag::Auto) == pkgCache::Flag::Auto)
+ StatusStr = _("[installed,automatic]");
+ else
+ StatusStr = _("[installed]");
}
+ else if (state.CandidateVer == V && state.Upgradable())
+ strprintf(StatusStr, _("[upgradable from: %s]"),
+ InstalledVerStr.c_str());
}
+ else if (V.ParentPkg()->CurrentState == pkgCache::State::ConfigFiles)
+ StatusStr = _("[residual-config]");
+ output = SubstVar(output, "${apt:Status}", StatusStr);
+ output = SubstVar(output, "${color:highlight}", _config->Find("APT::Color::Highlight", ""));
+ output = SubstVar(output, "${color:neutral}", _config->Find("APT::Color::Neutral", ""));
+ output = SubstVar(output, "${Description}", GetShortDescription(CacheFile, records, P));
+ output = SubstVar(output, "${LongDescription}", GetLongDescription(CacheFile, records, P));
+ output = SubstVar(output, "${ }${ }", "${ }");
+ output = SubstVar(output, "${ }\n", "\n");
+ output = SubstVar(output, "${ }", " ");
+ if (APT::String::Endswith(output, " ") == true)
+ output.erase(output.length() - 1);
+
+ out << output;
}
/*}}}*/
// ShowList - Show a list /*{{{*/
projects / apt.git / blobdiff