Add utils.go

conflicts.go

@@ -12,14 +12,6 @@ import (
 // Checks a single conflict against every other to be installed package's
 // name and its provides.
 func checkInnerConflict(name string, conflict string, conflicts map[string]stringSet, dc *depCatagories) {
-	add := func(h map[string]stringSet, n string, v string) {
-		_, ok := h[n]
-		if !ok {
-			h[n] = make(stringSet)
-		}
-		h[n].set(v)
-	}
-
 	deps, err := gopkg.ParseDeps([]string{conflict})
 	if err != nil {
 		return
@@ -36,7 +28,7 @@ func checkInnerConflict(name string, conflict string, conflicts map[string]strin
 			return
 		}
 		if dep.Name == pkg.Name && version.Satisfies(dep) {
-			add(conflicts, name, pkg.Name)
+			addMapStringSet(conflicts, name, pkg.Name)
 			continue
 		}
 
@@ -65,7 +57,7 @@ func checkInnerConflict(name string, conflict string, conflicts map[string]strin
 			}
 
 			if version != nil && version.Satisfies(dep) {
-				add(conflicts, name, pkg.Name)
+				addMapStringSet(conflicts, name, pkg.Name)
 				break
 			}
 
@@ -83,7 +75,7 @@ func checkInnerConflict(name string, conflict string, conflicts map[string]strin
 		}
 
 		if dep.Name == pkg.Name() && version.Satisfies(dep) {
-			add(conflicts, name, pkg.Name())
+			addMapStringSet(conflicts, name, pkg.Name())
 			continue
 		}
 
@@ -100,7 +92,7 @@ func checkInnerConflict(name string, conflict string, conflicts map[string]strin
 			}
 
 			if provide.Mod == alpm.DepModAny {
-				add(conflicts, name, pkg.Name())
+				addMapStringSet(conflicts, name, pkg.Name())
 				return fmt.Errorf("")
 			}
 
@@ -110,7 +102,7 @@ func checkInnerConflict(name string, conflict string, conflicts map[string]strin
 			}
 
 			if  version.Satisfies(dep) {
-				add(conflicts, name, pkg.Name())
+				addMapStringSet(conflicts, name, pkg.Name())
 				return fmt.Errorf("")
 			}
 
@@ -143,14 +135,6 @@ func checkForInnerConflicts(dc *depCatagories) (map[string]stringSet) {
 // Checks a provide or packagename from a to be installed package
 // against every already installed package's conflicts
 func checkReverseConflict(name string, provide string, conflicts map[string]stringSet) error {
-	add := func(h map[string]stringSet, n string, v string) {
-		_, ok := h[n]
-		if !ok {
-			h[n] = make(stringSet)
-		}
-		h[n].set(v)
-	}
-
 	var version *gopkg.CompleteVersion
 	var err error
 
@@ -193,7 +177,7 @@ func checkReverseConflict(name string, provide string, conflicts map[string]stri
 
 			if version == nil ||  version.Satisfies(dep) {
 				// Todo
-				add(conflicts, name, pkg.Name() + " (" + provide + ")")
+				addMapStringSet(conflicts, name, pkg.Name() + " (" + provide + ")")
 				return fmt.Errorf("")
 			}
 
@@ -209,14 +193,6 @@ func checkReverseConflict(name string, provide string, conflicts map[string]stri
 // Checks the conflict of a to be installed package against the package name and
 // provides of every installed package.
 func checkConflict(name string, conflict string, conflicts map[string]stringSet) error {
-	add := func(h map[string]stringSet, n string, v string) {
-		_, ok := h[n]
-		if !ok {
-			h[n] = make(stringSet)
-		}
-		h[n].set(v)
-	}
-
 	localDb, err := alpmHandle.LocalDb()
 	if err != nil {
 		return err
@@ -240,7 +216,7 @@ func checkConflict(name string, conflict string, conflicts map[string]stringSet)
 		}
 
 		if dep.Name == pkg.Name() && version.Satisfies(dep) {
-			add(conflicts, name, pkg.Name())
+			addMapStringSet(conflicts, name, pkg.Name())
 			return nil
 		}
 
@@ -257,7 +233,7 @@ func checkConflict(name string, conflict string, conflicts map[string]stringSet)
 			}
 
 			if provide.Mod == alpm.DepModAny {
-				add(conflicts, name, pkg.Name() + " (" + provide.Name + ")")
+				addMapStringSet(conflicts, name, pkg.Name() + " (" + provide.Name + ")")
 				return fmt.Errorf("")
 			}
 
@@ -267,7 +243,7 @@ func checkConflict(name string, conflict string, conflicts map[string]stringSet)
 			}
 
 			if version.Satisfies(dep) {
-				add(conflicts, name, pkg.Name() + " (" + provide.Name + ")")
+				addMapStringSet(conflicts, name, pkg.Name() + " (" + provide.Name + ")")
 				return fmt.Errorf("")
 			}
 

dependencies.go

@@ -472,14 +472,6 @@ func checkVersions(dt *depTree) error {
 	depStrings := make([]string, 0)
 	has := make(map[string][]string)
 	
-	add := func(h map[string][]string, n string, v string) {
-		_, ok := h[n]
-		if !ok {
-			h[n] = make([]string, 0, 1)
-		}
-		h[n] = append(h[n], v)
-	}
-
 	for _, pkg := range dt.Aur {
 		for _, deps := range [3][]string{pkg.Depends, pkg.MakeDepends, pkg.CheckDepends} {
 			for _, dep := range deps {
@@ -490,12 +482,12 @@ func checkVersions(dt *depTree) error {
 			}
 		}
 
-		add(has, pkg.Name, pkg.Version)
+		addMapStringSlice(has, pkg.Name, pkg.Version)
 
 		for _, name := range pkg.Provides {
 			_name, _ver := splitNameFromDep(name)
 			if _ver != "" {
-				add(has, _name, _ver)
+				addMapStringSlice(has, _name, _ver)
 			} else {
 				delete(has, _name)
 			}
@@ -510,11 +502,11 @@ func checkVersions(dt *depTree) error {
 			return nil
 		})
 
-		add(has, pkg.Name(), pkg.Version())
+		addMapStringSlice(has, pkg.Name(), pkg.Version())
 
 		pkg.Provides().ForEach(func(dep alpm.Depend) error {
 			if dep.Mod != alpm.DepModAny {
-				add(has, dep.Name, dep.Version)
+				addMapStringSlice(has, dep.Name, dep.Version)
 			} else {
 				delete(has, dep.Name)
 			}

install.go

@@ -3,7 +3,6 @@ package main
 import (
 	"bufio"
 	"fmt"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"strconv"
@@ -676,23 +675,3 @@ func clean(pkgs []*rpc.Pkg) {
 		os.RemoveAll(dir)
 	}
 }
-
-func completeFileName(dir, name string) (string, error) {
-
-	files, err := ioutil.ReadDir(dir)
-	if err != nil {
-		return "", err
-	}
-
-	for _, file := range files {
-		if file.IsDir() {
-			continue
-		}
-
-		if strings.HasPrefix(file.Name(), name) {
-			return dir + file.Name(), nil
-		}
-	}
-
-	return "", nil
-}

parser.go

@@ -582,34 +582,6 @@ func (parser *arguments) parseCommandLine() (err error) {
 	return
 }
 
-type intRange struct {
-	min int
-	max int
-}
-
-func makeIntRange(min, max int) intRange {
-	return intRange{
-		min,
-		max,
-	}
-}
-
-func (r intRange) get(n int) bool {
-	return n >= r.min && n <= r.max
-}
-
-type intRanges []intRange
-
-func (rs intRanges) get(n int) bool {
-	for _, r := range rs {
-		if r.get(n) {
-			return true
-		}
-	}
-
-	return false
-}
-
 //parses input for number menus
 //supports individual selection: 1 2 3 4
 //supports range selections: 1-4 10-20

query.go

@@ -331,20 +331,6 @@ func statistics() (info struct {
 	return
 }
 
-func min(a, b int) int {
-	if a < b {
-		return a
-	}
-	return b
-}
-
-func max(a, b int) int {
-	if a < b {
-		return b
-	}
-	return a
-}
-
 // Queries the aur for information about specified packages.
 // All packages should be queried in a single rpc request except when the number
 // of packages exceeds the number set in config.RequestSplitN.

upgrade.go

@@ -7,7 +7,6 @@ import (
 	"strings"
 	"sort"
 	"sync"
-	"unicode"
 
 	alpm "github.com/jguer/go-alpm"
 	pkgb "github.com/mikkeloscar/gopkgbuild"
@@ -39,32 +38,6 @@ func (u upSlice) Less(i, j int) bool {
 	}
 }
 
-func lessRunes(iRunes, jRunes []rune) bool {
-	max := len(iRunes)
-	if max > len(jRunes) {
-		max = len(jRunes)
-	}
-
-	for idx := 0; idx < max; idx++ {
-		ir := iRunes[idx]
-		jr := jRunes[idx]
-
-		lir := unicode.ToLower(ir)
-		ljr := unicode.ToLower(jr)
-
-		if lir != ljr {
-			return lir < ljr
-		}
-
-		// the lowercase runes are the same, so compare the original
-		if ir != jr {
-			return ir < jr
-		}
-	}
-
-	return len(iRunes) < len(jRunes)
-}
-
 func getVersionDiff(oldVersion, newversion string) (left, right string) {
 	old, errOld := pkgb.NewCompleteVersion(oldVersion)
 	new, errNew := pkgb.NewCompleteVersion(newversion)
@@ -256,29 +229,6 @@ func upRepo(local []alpm.Package) (upSlice, error) {
 	return slice, nil
 }
 
-//Contains returns whether e is present in s
-func containsInt(s []int, e int) bool {
-	for _, a := range s {
-		if a == e {
-			return true
-		}
-	}
-	return false
-}
-
-// RemoveIntListFromList removes all src's elements that are present in target
-func removeIntListFromList(src, target []int) []int {
-	max := len(target)
-	for i := 0; i < max; i++ {
-		if containsInt(src, target[i]) {
-			target = append(target[:i], target[i+1:]...)
-			max--
-			i--
-		}
-	}
-	return target
-}
-
 // upgradePkgs handles updating the cache and installing updates.
 func upgradePkgs(dt *depTree) (stringSet, stringSet, error) {
 	ignore := make(stringSet)

utils.go

@@ -0,0 +1,110 @@
+package main
+
+import (
+	"io/ioutil"
+	"strings"
+	"unicode"
+)
+
+type intRange struct {
+	min int
+	max int
+}
+
+func makeIntRange(min, max int) intRange {
+	return intRange{
+		min,
+		max,
+	}
+}
+
+func (r intRange) get(n int) bool {
+	return n >= r.min && n <= r.max
+}
+
+type intRanges []intRange
+
+func (rs intRanges) get(n int) bool {
+	for _, r := range rs {
+		if r.get(n) {
+			return true
+		}
+	}
+
+	return false
+}
+
+func min(a, b int) int {
+	if a < b {
+		return a
+	}
+	return b
+}
+
+func max(a, b int) int {
+	if a < b {
+		return b
+	}
+	return a
+}
+
+func addMapStringSet(h map[string]stringSet, n string, v string) {
+	_, ok := h[n]
+	if !ok {
+		h[n] = make(stringSet)
+	}
+	h[n].set(v)
+}
+
+func addMapStringSlice(h map[string][]string, n string, v string) {
+	_, ok := h[n]
+	if !ok {
+		h[n] = make([]string, 0, 1)
+	}
+	h[n] = append(h[n], v)
+}
+
+func completeFileName(dir, name string) (string, error) {
+	files, err := ioutil.ReadDir(dir)
+	if err != nil {
+		return "", err
+	}
+
+	for _, file := range files {
+		if file.IsDir() {
+			continue
+		}
+
+		if strings.HasPrefix(file.Name(), name) {
+			return dir + file.Name(), nil
+		}
+	}
+
+	return "", nil
+}
+
+func lessRunes(iRunes, jRunes []rune) bool {
+	max := len(iRunes)
+	if max > len(jRunes) {
+		max = len(jRunes)
+	}
+
+	for idx := 0; idx < max; idx++ {
+		ir := iRunes[idx]
+		jr := jRunes[idx]
+
+		lir := unicode.ToLower(ir)
+		ljr := unicode.ToLower(jr)
+
+		if lir != ljr {
+			return lir < ljr
+		}
+
+		// the lowercase runes are the same, so compare the original
+		if ir != jr {
+			return ir < jr
+		}
+	}
+
+	return len(iRunes) < len(jRunes)
+}