Support skiping updates and showing warnings

The warnings were moved down to after the upgrade menu, mainly because
it is a lot easier to do this way, it may get moved back if it can be
done in a non hacky way,

depPool.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"fmt"
 	"sort"
 	"strings"
 	"sync"
@@ -72,7 +71,7 @@ func makeDepPool() (*depPool, error) {
 		make([]string, 0),
 		localDb,
 		syncDb,
-		&aurWarnings{},
+		nil,
 	}
 
 	return dp, nil
@@ -100,7 +99,6 @@ func (dp *depPool) ResolveTargets(pkgs []string) error {
 		// the one specified
 		// this is how pacman behaves
 		if dp.hasPackage(target.DepString()) {
-			fmt.Println("Skipping target", target)
 			continue
 		}
 
@@ -346,12 +344,13 @@ func (dp *depPool) ResolveRepoDependency(pkg *alpm.Package) {
 	})
 }
 
-func getDepPool(pkgs []string) (*depPool, error) {
+func getDepPool(pkgs []string, warnings *aurWarnings) (*depPool, error) {
 	dp, err := makeDepPool()
 	if err != nil {
 		return nil, err
 	}
 
+	dp.Warnings = warnings
 	err = dp.ResolveTargets(pkgs)
 
 	return dp, err
@@ -413,7 +412,7 @@ func (dp *depPool) findSatisfierAurCache(dep string) *rpc.Pkg {
 			continue
 		}
 
-		if pkgSatisfies(pkg.Name, pkg.Version, dep){
+		if pkgSatisfies(pkg.Name, pkg.Version, dep) {
 			providers.Pkgs = append(providers.Pkgs, pkg)
 			seen.set(pkg.Name)
 			continue

install.go

@@ -58,37 +58,6 @@ func install(parser *arguments) error {
 
 	}
 
-	//if len(aurTargets) > 0 || parser.existsArg("u", "sysupgrade") && len(remoteNames) > 0 {
-	//	fmt.Println(bold(cyan("::") + " Querying AUR..."))
-	//}
-	dp, err := getDepPool(requestTargets)
-	if err != nil {
-		return err
-	}
-
-	err = dp.CheckMissing()
-	if err != nil {
-		return err
-	}
-
-	err = dp.CheckConflicts()
-	if err != nil {
-		return err
-	}
-
-	// Deptree will handle db/pkg prefixes. Now they can be striped from the
-	// targets.
-	for pkg := range parser.targets {
-		_, name := splitDbFromName(pkg)
-		parser.targets.remove(pkg)
-		parser.targets.set(name)
-	}
-
-	for i, pkg := range requestTargets {
-		_, name := splitDbFromName(pkg)
-		requestTargets[i] = name
-	}
-
 	//create the arguments to pass for the repo install
 	arguments := parser.copy()
 	arguments.delArg("y", "refresh")
@@ -131,6 +100,23 @@ func install(parser *arguments) error {
 		}
 	}
 
+	dp, err := getDepPool(requestTargets, warnings)
+	if err != nil {
+		return err
+	}
+
+	warnings.print()
+
+	err = dp.CheckMissing()
+	if err != nil {
+		return err
+	}
+
+	err = dp.CheckConflicts()
+	if err != nil {
+		return err
+	}
+
 	hasAur := len(dp.Aur) > 0
 
 	if hasAur && 0 == os.Geteuid() {