Make auto-remove and auto-clean aliases for the versions without -

Some people type them instead of autoremove and autoclean, so make
them happy.

Closes: #274159
Makes-Happy: Ansgar

apt-private/private-cmndline.cc

@@ -169,14 +169,14 @@ static bool addArgumentsAPTGet(std::vector<CommandLine::Args> &Args, char const
       addArg(0,"format","APT::Get::IndexTargets::Format", CommandLine::HasArg);
       addArg(0,"release-info","APT::Get::IndexTargets::ReleaseInfo", 0);
    }
-   else if (CmdMatches("clean", "autoclean", "check", "download", "changelog") ||
+   else if (CmdMatches("clean", "autoclean", "auto-clean", "check", "download", "changelog") ||
 	    CmdMatches("markauto", "unmarkauto")) // deprecated commands
       ;
    else if (CmdMatches("moo"))
       addArg(0, "color", "APT::Moo::Color", 0);
 
    if (CmdMatches("install", "remove", "purge", "upgrade", "dist-upgrade",
-	    "dselect-upgrade", "autoremove", "clean", "autoclean", "check",
+	    "dselect-upgrade", "autoremove", "auto-remove", "clean", "autoclean", "auto-clean", "check",
 	    "build-dep", "full-upgrade", "source"))
    {
       addArg('s', "simulate", "APT::Get::Simulate", 0);

apt-private/private-install.cc

@@ -519,7 +519,8 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache,
       _config->Set("APT::Get::Purge", true);
       fallback = MOD_REMOVE;
    }
-   else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0)
+   else if (strcasecmp(CmdL.FileList[0], "autoremove") == 0 ||
+	    strcasecmp(CmdL.FileList[0], "auto-remove") == 0)
    {
       _config->Set("APT::Get::AutomaticRemove", "true");
       fallback = MOD_REMOVE;

cmdline/apt-get.cc

@@ -1643,6 +1643,7 @@ int main(int argc,const char *argv[])					/*{{{*/
                                    {"remove",&DoInstall},
                                    {"purge",&DoInstall},
 				   {"autoremove",&DoInstall},
+				   {"auto-remove",&DoInstall},
 				   {"markauto",&DoMarkAuto},
 				   {"unmarkauto",&DoMarkAuto},
                                    {"dist-upgrade",&DoDistUpgrade},
@@ -1650,6 +1651,7 @@ int main(int argc,const char *argv[])					/*{{{*/
 				   {"build-dep",&DoBuildDep},
                                    {"clean",&DoClean},
                                    {"autoclean",&DoAutoClean},
+                                   {"auto-clean",&DoAutoClean},
                                    {"check",&DoCheck},
 				   {"source",&DoSource},
                                    {"download",&DoDownload},

doc/apt-get.8.xml

@@ -214,7 +214,7 @@
      <filename>&cachedir;/archives/partial/</filename>.</para></listitem>
      </varlistentry>
 
-     <varlistentry><term><option>autoclean</option></term>
+     <varlistentry><term><option>autoclean</option> (and the <option>auto-clean</option> alias since 1.1)</term>
      <listitem><para>Like <literal>clean</literal>, <literal>autoclean</literal> clears out the local 
      repository of retrieved package files. The difference is that it only 
      removes package files that can no longer be downloaded, and are largely 
@@ -224,7 +224,7 @@
      erased if it is set to off.</para></listitem>
      </varlistentry>
 
-     <varlistentry><term><option>autoremove</option></term>
+     <varlistentry><term><option>autoremove</option> (and the <option>auto-remove</option> alias since 1.1)</term>
      <listitem><para><literal>autoremove</literal> is used to remove packages that were automatically
      installed to satisfy dependencies for other packages and are now no longer needed.</para></listitem>
      </varlistentry>