Reformat and sort all includes with clang-format

This makes it easier to see which headers includes what.

The changes were done by running

    git grep -l '#\s*include'  \
        | grep -E '.(cc|h)$' \
        | xargs sed -i -E 's/(^\s*)#(\s*)include/\1#\2 include/'

To modify all include lines by adding a space, and then running
./git-clang-format.sh.

12 files changed, 117 insertions, 117 deletions

diff --git a/cmdline/apt-cache.cc b/cmdline/apt-cache.cc
index ccec1b1f9..0f120a4b0 100644
--- a/cmdline/apt-cache.cc
+++ b/cmdline/apt-cache.cc
@@ -13,17 +13,22 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#include<config.h>
+#include <config.h>
 
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/depcache.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/indexfile.h>
 #include <apt-pkg/init.h>
+#include <apt-pkg/macros.h>
 #include <apt-pkg/metaindex.h>
+#include <apt-pkg/mmap.h>
+#include <apt-pkg/pkgcache.h>
 #include <apt-pkg/pkgrecords.h>
 #include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/policy.h>
@@ -34,25 +39,15 @@
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/tagfile.h>
 #include <apt-pkg/version.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/depcache.h>
-#include <apt-pkg/macros.h>
-#include <apt-pkg/mmap.h>
-#include <apt-pkg/pkgcache.h>
 
 #include <apt-private/private-cacheset.h>
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-depends.h>
-#include <apt-private/private-show.h>
+#include <apt-private/private-main.h>
 #include <apt-private/private-search.h>
+#include <apt-private/private-show.h>
 #include <apt-private/private-unmet.h>
-#include <apt-private/private-main.h>
 
-#include <regex.h>
-#include <stddef.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
 #include <algorithm>
 #include <cstring>
 #include <iomanip>
@@ -62,6 +57,11 @@
 #include <set>
 #include <string>
 #include <vector>
+#include <regex.h>
+#include <stddef.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-cdrom.cc b/cmdline/apt-cdrom.cc
index bac808a41..577d072db 100644
--- a/cmdline/apt-cdrom.cc
+++ b/cmdline/apt-cdrom.cc
@@ -11,28 +11,28 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#include<config.h>
+#include <config.h>
 
+#include <apt-pkg/cdrom.h>
+#include <apt-pkg/cdromutl.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
-#include <apt-pkg/init.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/init.h>
+#include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/progress.h>
-#include <apt-pkg/cdromutl.h>
 #include <apt-pkg/strutl.h>
-#include <apt-pkg/cdrom.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/pkgsystem.h>
 
 #include <iostream>
-#include <vector>
 #include <string>
+#include <vector>
 #include <sys/stat.h>
 #include <unistd.h>
 
 #include <apt-private/private-cmndline.h>
-#include <apt-private/private-output.h>
 #include <apt-private/private-main.h>
+#include <apt-private/private-output.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-config.cc b/cmdline/apt-config.cc
index adec8dda4..ef1e95de1 100644
--- a/cmdline/apt-config.cc
+++ b/cmdline/apt-config.cc
@@ -16,20 +16,20 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#include<config.h>
+#include <config.h>
 
+#include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/init.h>
-#include <apt-pkg/strutl.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/strutl.h>
 
 #include <iostream>
+#include <map>
 #include <string>
 #include <vector>
-#include <map>
 #include <string.h>
 
 #include <apt-private/private-cmndline.h>
diff --git a/cmdline/apt-extracttemplates.cc b/cmdline/apt-extracttemplates.cc
index 5a61a0f53..928fb1882 100644
--- a/cmdline/apt-extracttemplates.cc
+++ b/cmdline/apt-extracttemplates.cc
@@ -13,33 +13,33 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#include<config.h>
+#include <config.h>
 
-#include <apt-pkg/init.h>
 #include <apt-pkg/cmndline.h>
-#include <apt-pkg/pkgcache.h>
 #include <apt-pkg/configuration.h>
-#include <apt-pkg/sourcelist.h>
-#include <apt-pkg/pkgcachegen.h>
-#include <apt-pkg/version.h>
-#include <apt-pkg/tagfile.h>
 #include <apt-pkg/debfile.h>
 #include <apt-pkg/deblistparser.h>
+#include <apt-pkg/dirstream.h>
 #include <apt-pkg/error.h>
-#include <apt-pkg/strutl.h>
 #include <apt-pkg/fileutl.h>
-#include <apt-pkg/pkgsystem.h>
-#include <apt-pkg/dirstream.h>
+#include <apt-pkg/init.h>
 #include <apt-pkg/mmap.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/pkgcachegen.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/sourcelist.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/tagfile.h>
+#include <apt-pkg/version.h>
 
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-main.h>
 
 #include <iostream>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
-#include <stdlib.h>
 
 #include "apt-extracttemplates.h"
 
diff --git a/cmdline/apt-extracttemplates.h b/cmdline/apt-extracttemplates.h
index 91e385e70..66d98570a 100644
--- a/cmdline/apt-extracttemplates.h
+++ b/cmdline/apt-extracttemplates.h
@@ -10,8 +10,8 @@
 #ifndef _APTEXTRACTTEMPLATE_H_
 #define _APTEXTRACTTEMPLATE_H_
 
-#include <apt-pkg/fileutl.h>
 #include <apt-pkg/dirstream.h>
+#include <apt-pkg/fileutl.h>
 
 #include <string>
 
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index ba9d784ec..5cc0a02da 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -28,49 +28,51 @@
 #include <config.h>
 
 #include <apt-pkg/acquire-item.h>
+#include <apt-pkg/acquire.h>
 #include <apt-pkg/algorithms.h>
 #include <apt-pkg/aptconfiguration.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
 #include <apt-pkg/clean.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/debmetaindex.h>
 #include <apt-pkg/depcache.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/indexfile.h>
 #include <apt-pkg/init.h>
+#include <apt-pkg/macros.h>
 #include <apt-pkg/md5.h>
 #include <apt-pkg/metaindex.h>
+#include <apt-pkg/pkgcache.h>
 #include <apt-pkg/pkgrecords.h>
 #include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/progress.h>
 #include <apt-pkg/sourcelist.h>
+#include <apt-pkg/sptr.h>
 #include <apt-pkg/srcrecords.h>
 #include <apt-pkg/strutl.h>
-#include <apt-pkg/version.h>
-#include <apt-pkg/acquire.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/macros.h>
-#include <apt-pkg/pkgcache.h>
 #include <apt-pkg/upgrade.h>
-#include <apt-pkg/sptr.h>
+#include <apt-pkg/version.h>
 
 #include <apt-private/acqprogress.h>
-#include <apt-private/private-cacheset.h>
 #include <apt-private/private-cachefile.h>
+#include <apt-private/private-cacheset.h>
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-download.h>
 #include <apt-private/private-install.h>
 #include <apt-private/private-main.h>
 #include <apt-private/private-moo.h>
 #include <apt-private/private-output.h>
+#include <apt-private/private-source.h>
 #include <apt-private/private-update.h>
 #include <apt-private/private-upgrade.h>
 #include <apt-private/private-utils.h>
-#include <apt-private/private-source.h>
 
 #include <errno.h>
+#include <grp.h>
+#include <pwd.h>
 #include <signal.h>
 #include <stddef.h>
 #include <stdio.h>
@@ -79,14 +81,12 @@
 #include <sys/ioctl.h>
 #include <sys/stat.h>
 #include <unistd.h>
-#include <pwd.h>
-#include <grp.h>
 
 #include <algorithm>
 #include <fstream>
 #include <iostream>
-#include <sstream>
 #include <set>
+#include <sstream>
 #include <string>
 #include <vector>
 
diff --git a/cmdline/apt-helper.cc b/cmdline/apt-helper.cc
index a6f88ad06..59b72ec25 100644
--- a/cmdline/apt-helper.cc
+++ b/cmdline/apt-helper.cc
@@ -7,30 +7,30 @@
 // Include Files							/*{{{*/
 #include <config.h>
 
-#include <apt-pkg/configuration.h>
+#include <apt-pkg/acquire-item.h>
+#include <apt-pkg/acquire.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
+#include <apt-pkg/fileutl.h>
 #include <apt-pkg/init.h>
-#include <apt-pkg/strutl.h>
 #include <apt-pkg/pkgsystem.h>
-#include <apt-pkg/fileutl.h>
-#include <apt-pkg/acquire.h>
-#include <apt-pkg/acquire-item.h>
 #include <apt-pkg/proxy.h>
+#include <apt-pkg/strutl.h>
 
+#include <apt-pkg/srvrec.h>
 #include <apt-private/acqprogress.h>
-#include <apt-private/private-output.h>
-#include <apt-private/private-download.h>
 #include <apt-private/private-cmndline.h>
+#include <apt-private/private-download.h>
 #include <apt-private/private-main.h>
-#include <apt-pkg/srvrec.h>
+#include <apt-private/private-output.h>
 
 #include <iostream>
 #include <string>
 #include <vector>
 
-#include <unistd.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-internal-planner.cc b/cmdline/apt-internal-planner.cc
index 1e9de2e53..be9de4ef4 100644
--- a/cmdline/apt-internal-planner.cc
+++ b/cmdline/apt-internal-planner.cc
@@ -9,33 +9,33 @@
 // Include Files							/*{{{*/
 #include <config.h>
 
-#include <apt-pkg/error.h>
-#include <apt-pkg/cmndline.h>
-#include <apt-pkg/init.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
-#include <apt-pkg/strutl.h>
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/depcache.h>
 #include <apt-pkg/edsp.h>
+#include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
-#include <apt-pkg/pkgsystem.h>
-#include <apt-pkg/configuration.h>
+#include <apt-pkg/init.h>
 #include <apt-pkg/packagemanager.h>
-#include <apt-pkg/prettyprinters.h>
-#include <apt-pkg/depcache.h>
 #include <apt-pkg/pkgcache.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/prettyprinters.h>
+#include <apt-pkg/strutl.h>
 
-#include <apt-private/private-output.h>
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-main.h>
+#include <apt-private/private-output.h>
 
-#include <string.h>
+#include <cstdio>
 #include <iostream>
-#include <sstream>
 #include <list>
+#include <sstream>
 #include <string>
-#include <unistd.h>
-#include <cstdio>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-internal-solver.cc b/cmdline/apt-internal-solver.cc
index 7b8fe952a..5c9ca5a35 100644
--- a/cmdline/apt-internal-solver.cc
+++ b/cmdline/apt-internal-solver.cc
@@ -9,33 +9,33 @@
 // Include Files							/*{{{*/
 #include <config.h>
 
-#include <apt-pkg/error.h>
-#include <apt-pkg/cmndline.h>
-#include <apt-pkg/init.h>
+#include <apt-pkg/algorithms.h>
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
-#include <apt-pkg/strutl.h>
+#include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/depcache.h>
 #include <apt-pkg/edsp.h>
-#include <apt-pkg/algorithms.h>
+#include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/init.h>
+#include <apt-pkg/pkgcache.h>
 #include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/strutl.h>
 #include <apt-pkg/upgrade.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/depcache.h>
-#include <apt-pkg/pkgcache.h>
 
-#include <apt-private/private-output.h>
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-main.h>
+#include <apt-private/private-output.h>
 
-#include <string.h>
+#include <cstdio>
 #include <iostream>
-#include <sstream>
 #include <list>
+#include <sstream>
 #include <string>
-#include <unistd.h>
-#include <cstdio>
 #include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-mark.cc b/cmdline/apt-mark.cc
index d808f4b9b..8315efa12 100644
--- a/cmdline/apt-mark.cc
+++ b/cmdline/apt-mark.cc
@@ -10,21 +10,26 @@
 #include <apt-pkg/cachefile.h>
 #include <apt-pkg/cacheset.h>
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/depcache.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
 #include <apt-pkg/init.h>
-#include <apt-pkg/pkgsystem.h>
-#include <apt-pkg/strutl.h>
-#include <apt-pkg/statechanges.h>
-#include <apt-pkg/configuration.h>
-#include <apt-pkg/depcache.h>
 #include <apt-pkg/macros.h>
 #include <apt-pkg/pkgcache.h>
+#include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/statechanges.h>
+#include <apt-pkg/strutl.h>
 
 #include <apt-private/private-cmndline.h>
-#include <apt-private/private-output.h>
 #include <apt-private/private-main.h>
+#include <apt-private/private-output.h>
 
+#include <algorithm>
+#include <fstream>
+#include <iostream>
+#include <string>
+#include <vector>
 #include <errno.h>
 #include <fcntl.h>
 #include <stddef.h>
@@ -33,11 +38,6 @@
 #include <string.h>
 #include <sys/wait.h>
 #include <unistd.h>
-#include <algorithm>
-#include <fstream>
-#include <iostream>
-#include <string>
-#include <vector>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt-sortpkgs.cc b/cmdline/apt-sortpkgs.cc
index cf19b84ec..40be29c77 100644
--- a/cmdline/apt-sortpkgs.cc
+++ b/cmdline/apt-sortpkgs.cc
@@ -14,25 +14,25 @@
 // Include Files							/*{{{*/
 #include <config.h>
 
-#include <apt-pkg/tagfile.h>
-#include <apt-pkg/error.h>
-#include <apt-pkg/configuration.h>
 #include <apt-pkg/cmndline.h>
-#include <apt-pkg/init.h>
-#include <apt-pkg/strutl.h>
+#include <apt-pkg/configuration.h>
+#include <apt-pkg/error.h>
 #include <apt-pkg/fileutl.h>
+#include <apt-pkg/init.h>
 #include <apt-pkg/pkgsystem.h>
+#include <apt-pkg/strutl.h>
+#include <apt-pkg/tagfile.h>
 
 #include <apt-private/private-cmndline.h>
 #include <apt-private/private-main.h>
 
-#include <vector>
 #include <algorithm>
-#include <stdio.h>
-#include <unistd.h>
 #include <iostream>
-#include <string>
 #include <memory>
+#include <string>
+#include <vector>
+#include <stdio.h>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/
diff --git a/cmdline/apt.cc b/cmdline/apt.cc
index 4b266bcbe..6bf85467e 100644
--- a/cmdline/apt.cc
+++ b/cmdline/apt.cc
@@ -9,33 +9,33 @@
    ##################################################################### */
 									/*}}}*/
 // Include Files							/*{{{*/
-#include<config.h>
+#include <config.h>
 
 #include <apt-pkg/cmndline.h>
+#include <apt-pkg/configuration.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/init.h>
 #include <apt-pkg/pkgsystem.h>
 #include <apt-pkg/strutl.h>
-#include <apt-pkg/configuration.h>
 
-#include <apt-private/private-list.h>
-#include <apt-private/private-search.h>
-#include <apt-private/private-install.h>
-#include <apt-private/private-output.h>
-#include <apt-private/private-update.h>
 #include <apt-private/private-cmndline.h>
+#include <apt-private/private-depends.h>
+#include <apt-private/private-download.h>
+#include <apt-private/private-install.h>
+#include <apt-private/private-list.h>
+#include <apt-private/private-main.h>
 #include <apt-private/private-moo.h>
-#include <apt-private/private-upgrade.h>
+#include <apt-private/private-output.h>
+#include <apt-private/private-search.h>
 #include <apt-private/private-show.h>
-#include <apt-private/private-main.h>
-#include <apt-private/private-sources.h>
 #include <apt-private/private-source.h>
-#include <apt-private/private-depends.h>
-#include <apt-private/private-download.h>
+#include <apt-private/private-sources.h>
+#include <apt-private/private-update.h>
+#include <apt-private/private-upgrade.h>
 
-#include <unistd.h>
 #include <iostream>
 #include <vector>
+#include <unistd.h>
 
 #include <apti18n.h>
 									/*}}}*/