[patch] emerge patch

portage.patch (text/plain), 5.13 KB, created by oberyno on 2004-07-30 09:15:27 UTC

--- _portage-20040204	2004-07-30 07:56:33.156950304 -0700
+++ _portage	2004-07-30 08:09:56.153876216 -0700
@@ -115,8 +115,16 @@
     elif (( CURRENT > 2 ));then
         case "$words[2]" in
 	    unmerge|-C)
-		_arguments -s \
-		    '*:installed pkgname with versions:_portage_unmerge' "$common_args[@]" && return 0
+	 	  if compset -P '(\\|)[><][=]'; then
+			_arguments -s \
+		    	'*:installed pkgname with versions:_portage_unmerge_vers' "$common_args[@]" && return 0
+		  elif compset -P '(\\|)[<=>]'; then
+			_arguments -s \
+		    	'*:installed pkgname with versions:_portage_unmerge_vers' "$common_args[@]" && return 0
+		  else 
+			_arguments -s \
+		    	'*:installed pkgname:_portage_unmerge' "$common_args[@]" && return 0
+		  fi
 		;;
 	    clean|-c)
 	    	_arguments -s \
@@ -126,7 +134,12 @@
 		_arguments -s \
 		    '*:use package only:_portage_tbz2list' "$common_args[@]" && return 0
 		;;
-	    depclean|help|-h|info|regen|sync|rsync|--searchdesc|-S|search|-s|inject|-j|prune|-P)
+	    depclean|help|-h|info|regen|sync|rsync|--searchdesc|-S|search|-s|prune|-P)
+		;;
+	    --resume|--skipfirst)
+	    	_arguments -s \
+		 '--skipfirst[Removes the first package in the resume list]' \
+		    "$common_args[@]"  && return 0
 		;;
 	    *)
 		_arguments -s \
@@ -141,24 +154,51 @@
         state=''
         case "$lstate" in
 	    actions)
+		if compset -P '(\\|)[><][=]'; then
 		_alternative \
-		    ':emerge actions:_actions' \
-		    '*:portage:_portage_pkglist'
+			'*:portage:_ebuild_cache'
+
+		elif compset -P '(\\|)[<=>]'; then
+		_alternative \
+			'*:portage:_ebuild_cache'
+				
+		else 
+		_alternative \
+		':emerge actions:_actions' \
+		     '*:portage:_portage_pkglist'
+		fi
+
 		;;
 	    install_portage)
+		if compset -P '(\\|)[><][=]'; then
 		_alternative \
-		    '*:portage:_portage_pkglist'
+			'*:portage:_ebuild_cache'
+		elif compset -P '(\\|)[<=>]'; then
+		_alternative \
+			'*:portage:_ebuild_cache'
+		else
+		_alternative \
+		     '*:portage:_portage_pkglist'
+		fi
 		;;
         esac
     done
 }
 
-#Function to show only installed packages "cat/name-ver"
+#Function to show only installed packages   -- pkgname (no category or version #)
 _portage_unmerge(){
     installed_portage=(/var/db/pkg/*-*/*)
-    installed_dir=/var/db/pkg/
-    installed_pkg=${installed_portage//$installed_dir/}
-    _tags -s installed_pkg && { compadd "$@" -k installed_pkg || compadd "$@" ${(kv)=installed_pkg} }
+    installed_pkgname=${(M)${${installed_portage##*/}%%-[0-9]*}}
+    _tags -s installed_pkgname && { compadd "$@" ${(kv)=installed_pkgname} }
+    _path_files -/ -W "/var/db/pkg/"
+}
+
+#Function to show only installed packages -- cat/name-ver
+_portage_unmerge_vers(){
+    installed_portage=(/var/db/pkg/*-*/*)
+    installed_pkgname=${(M)${${installed_portage##*/}}}
+    _tags -s installed_pkgname && {  compadd "$@" ${(kv)=installed_pkgname} }
+    _path_files -/ -W "/var/db/pkg/"
 }
 
 #Functions to show "cat/name", classes and dependencies
@@ -188,9 +228,36 @@
     #[[ -n "${portdir_overlay}" ]] && _path_files -/ -W "${portdir_overlay}"
     _path_files -g \*.ebuild
 }
+#Function for matching all ebuilds  pkg-ver (slow if asking for all packages)
+_ebuild_cache(){
+    if _cache_invalid portage_ebuilds || ! _retrieve_cache portage_ebuilds; then
+
+    overlay_ebuilds=($portdir_overlay/*-*/*/*)
+    overlay_list=${${(M)${overlay_ebuilds##*/}#*ebuild}%%.ebuild}
+    metadata_ebuilds=($portdir/metadata/cache/*-*/*)
+    metadata_list=${(M)${${metadata_ebuilds##*/}}}
+
+	 _store_cache portage_ebuilds metadata_list overlay_list
+    fi
+    _tags -s metadata_list && {compadd "$@" ${(kv)=metadata_list} } 
+    _tags -s overlay_list && {compadd "$@" ${(kv)=overlay_list} }
+}
+
+local update_policy
+zstyle -s ":completion:*:*:emerge:*" cache-policy update_policy
+if [[ -z "$update_policy" ]]; then
+  zstyle ":completion:*:*:emerge:*" cache-policy _ebuilds_caching_policy
+fi
+
+_ebuilds_caching_policy () {
+  # rebuild if cache is more than a week old
+  oldp=( "$1"(mw+1) )
+  (( $#oldp )) && return 0
+}
 
 common_args=(
-    {'(-p)--pretend','(--pretend)-p'}'[simply  display  what would be done]'
+    {'(-p -a --ask)--pretend','(--pretend -a --ask)-p'}'[simply  display  what would be done]'
+    {'(-p -a --pretend)--ask','(--pretend -p --ask)-a'}'[ask what would be done]'
     {'(-d)--debug','(--debug)-d'}'[Tells emerge to run the emerge command in debug mode]'
 )
 install_args=(
@@ -212,16 +279,10 @@
     {'(--usepkg --changelog -l)-k','(-k --changelog -l)--usepkg'}'[Tells emerge to use binary packages if available]'
     {'(--usepkgonly --changelog -l)-K','(-K --changelog -l)--usepkgonly'}'[Tells emerge to use binary packages only]'
     {'(--verbose)-v','(-v)--verbose'}'[Tell emerge to run in verbose mode]'
-    '(-p --pretend)--columns[Displays versions in aligned format]'
+    '(-p --pretend -a --ask)--columns[Displays versions in aligned format]'
     '--resume[Resumes the last merge operation]'
-    '--skipfirst[Removes the first package in the resume list]'
 )
 
-_options() {
-    _arguments -s \
-	"$unmerge_args[@]" "$common_args[@]" "$install_args[@]"
-}
-
 _actions() {
     _values "emerge actions" \
 	'sync[Initiates a portage tree update]' \