diff --git a/templates/swagger/v1_json.tmpl b/templates/swagger/v1_json.tmpl
index 33c0c38f8..69d100e00 100644
--- a/templates/swagger/v1_json.tmpl
+++ b/templates/swagger/v1_json.tmpl
@@ -7528,6 +7528,10 @@
"default": false,
"x-go-name": "Active"
},
+ "branch_filter": {
+ "type": "string",
+ "x-go-name": "BranchFilter"
+ },
"config": {
"type": "object",
"additionalProperties": {
@@ -8124,6 +8128,10 @@
"type": "boolean",
"x-go-name": "Active"
},
+ "branch_filter": {
+ "type": "string",
+ "x-go-name": "BranchFilter"
+ },
"config": {
"type": "object",
"additionalProperties": {
diff --git a/vendor/github.com/gobwas/glob/.gitignore b/vendor/github.com/gobwas/glob/.gitignore
new file mode 100644
index 000000000..b4ae623be
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/.gitignore
@@ -0,0 +1,8 @@
+glob.iml
+.idea
+*.cpu
+*.mem
+*.test
+*.dot
+*.png
+*.svg
diff --git a/vendor/github.com/gobwas/glob/.travis.yml b/vendor/github.com/gobwas/glob/.travis.yml
new file mode 100644
index 000000000..e8a276826
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/.travis.yml
@@ -0,0 +1,9 @@
+sudo: false
+
+language: go
+
+go:
+ - 1.5.3
+
+script:
+ - go test -v ./...
diff --git a/vendor/github.com/gobwas/glob/LICENSE b/vendor/github.com/gobwas/glob/LICENSE
new file mode 100644
index 000000000..9d4735cad
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Sergey Kamardin
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
\ No newline at end of file
diff --git a/vendor/github.com/gobwas/glob/bench.sh b/vendor/github.com/gobwas/glob/bench.sh
new file mode 100644
index 000000000..804cf22e6
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/bench.sh
@@ -0,0 +1,26 @@
+#! /bin/bash
+
+bench() {
+ filename="/tmp/$1-$2.bench"
+ if test -e "${filename}";
+ then
+ echo "Already exists ${filename}"
+ else
+ backup=`git rev-parse --abbrev-ref HEAD`
+ git checkout $1
+ echo -n "Creating ${filename}... "
+ go test ./... -run=NONE -bench=$2 > "${filename}" -benchmem
+ echo "OK"
+ git checkout ${backup}
+ sleep 5
+ fi
+}
+
+
+to=$1
+current=`git rev-parse --abbrev-ref HEAD`
+
+bench ${to} $2
+bench ${current} $2
+
+benchcmp $3 "/tmp/${to}-$2.bench" "/tmp/${current}-$2.bench"
diff --git a/vendor/github.com/gobwas/glob/compiler/compiler.go b/vendor/github.com/gobwas/glob/compiler/compiler.go
new file mode 100644
index 000000000..02e7de80a
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/compiler/compiler.go
@@ -0,0 +1,525 @@
+package compiler
+
+// TODO use constructor with all matchers, and to their structs private
+// TODO glue multiple Text nodes (like after QuoteMeta)
+
+import (
+ "fmt"
+ "reflect"
+
+ "github.com/gobwas/glob/match"
+ "github.com/gobwas/glob/syntax/ast"
+ "github.com/gobwas/glob/util/runes"
+)
+
+func optimizeMatcher(matcher match.Matcher) match.Matcher {
+ switch m := matcher.(type) {
+
+ case match.Any:
+ if len(m.Separators) == 0 {
+ return match.NewSuper()
+ }
+
+ case match.AnyOf:
+ if len(m.Matchers) == 1 {
+ return m.Matchers[0]
+ }
+
+ return m
+
+ case match.List:
+ if m.Not == false && len(m.List) == 1 {
+ return match.NewText(string(m.List))
+ }
+
+ return m
+
+ case match.BTree:
+ m.Left = optimizeMatcher(m.Left)
+ m.Right = optimizeMatcher(m.Right)
+
+ r, ok := m.Value.(match.Text)
+ if !ok {
+ return m
+ }
+
+ var (
+ leftNil = m.Left == nil
+ rightNil = m.Right == nil
+ )
+ if leftNil && rightNil {
+ return match.NewText(r.Str)
+ }
+
+ _, leftSuper := m.Left.(match.Super)
+ lp, leftPrefix := m.Left.(match.Prefix)
+ la, leftAny := m.Left.(match.Any)
+
+ _, rightSuper := m.Right.(match.Super)
+ rs, rightSuffix := m.Right.(match.Suffix)
+ ra, rightAny := m.Right.(match.Any)
+
+ switch {
+ case leftSuper && rightSuper:
+ return match.NewContains(r.Str, false)
+
+ case leftSuper && rightNil:
+ return match.NewSuffix(r.Str)
+
+ case rightSuper && leftNil:
+ return match.NewPrefix(r.Str)
+
+ case leftNil && rightSuffix:
+ return match.NewPrefixSuffix(r.Str, rs.Suffix)
+
+ case rightNil && leftPrefix:
+ return match.NewPrefixSuffix(lp.Prefix, r.Str)
+
+ case rightNil && leftAny:
+ return match.NewSuffixAny(r.Str, la.Separators)
+
+ case leftNil && rightAny:
+ return match.NewPrefixAny(r.Str, ra.Separators)
+ }
+
+ return m
+ }
+
+ return matcher
+}
+
+func compileMatchers(matchers []match.Matcher) (match.Matcher, error) {
+ if len(matchers) == 0 {
+ return nil, fmt.Errorf("compile error: need at least one matcher")
+ }
+ if len(matchers) == 1 {
+ return matchers[0], nil
+ }
+ if m := glueMatchers(matchers); m != nil {
+ return m, nil
+ }
+
+ idx := -1
+ maxLen := -1
+ var val match.Matcher
+ for i, matcher := range matchers {
+ if l := matcher.Len(); l != -1 && l >= maxLen {
+ maxLen = l
+ idx = i
+ val = matcher
+ }
+ }
+
+ if val == nil { // not found matcher with static length
+ r, err := compileMatchers(matchers[1:])
+ if err != nil {
+ return nil, err
+ }
+ return match.NewBTree(matchers[0], nil, r), nil
+ }
+
+ left := matchers[:idx]
+ var right []match.Matcher
+ if len(matchers) > idx+1 {
+ right = matchers[idx+1:]
+ }
+
+ var l, r match.Matcher
+ var err error
+ if len(left) > 0 {
+ l, err = compileMatchers(left)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ if len(right) > 0 {
+ r, err = compileMatchers(right)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ return match.NewBTree(val, l, r), nil
+}
+
+func glueMatchers(matchers []match.Matcher) match.Matcher {
+ if m := glueMatchersAsEvery(matchers); m != nil {
+ return m
+ }
+ if m := glueMatchersAsRow(matchers); m != nil {
+ return m
+ }
+ return nil
+}
+
+func glueMatchersAsRow(matchers []match.Matcher) match.Matcher {
+ if len(matchers) <= 1 {
+ return nil
+ }
+
+ var (
+ c []match.Matcher
+ l int
+ )
+ for _, matcher := range matchers {
+ if ml := matcher.Len(); ml == -1 {
+ return nil
+ } else {
+ c = append(c, matcher)
+ l += ml
+ }
+ }
+ return match.NewRow(l, c...)
+}
+
+func glueMatchersAsEvery(matchers []match.Matcher) match.Matcher {
+ if len(matchers) <= 1 {
+ return nil
+ }
+
+ var (
+ hasAny bool
+ hasSuper bool
+ hasSingle bool
+ min int
+ separator []rune
+ )
+
+ for i, matcher := range matchers {
+ var sep []rune
+
+ switch m := matcher.(type) {
+ case match.Super:
+ sep = []rune{}
+ hasSuper = true
+
+ case match.Any:
+ sep = m.Separators
+ hasAny = true
+
+ case match.Single:
+ sep = m.Separators
+ hasSingle = true
+ min++
+
+ case match.List:
+ if !m.Not {
+ return nil
+ }
+ sep = m.List
+ hasSingle = true
+ min++
+
+ default:
+ return nil
+ }
+
+ // initialize
+ if i == 0 {
+ separator = sep
+ }
+
+ if runes.Equal(sep, separator) {
+ continue
+ }
+
+ return nil
+ }
+
+ if hasSuper && !hasAny && !hasSingle {
+ return match.NewSuper()
+ }
+
+ if hasAny && !hasSuper && !hasSingle {
+ return match.NewAny(separator)
+ }
+
+ if (hasAny || hasSuper) && min > 0 && len(separator) == 0 {
+ return match.NewMin(min)
+ }
+
+ every := match.NewEveryOf()
+
+ if min > 0 {
+ every.Add(match.NewMin(min))
+
+ if !hasAny && !hasSuper {
+ every.Add(match.NewMax(min))
+ }
+ }
+
+ if len(separator) > 0 {
+ every.Add(match.NewContains(string(separator), true))
+ }
+
+ return every
+}
+
+func minimizeMatchers(matchers []match.Matcher) []match.Matcher {
+ var done match.Matcher
+ var left, right, count int
+
+ for l := 0; l < len(matchers); l++ {
+ for r := len(matchers); r > l; r-- {
+ if glued := glueMatchers(matchers[l:r]); glued != nil {
+ var swap bool
+
+ if done == nil {
+ swap = true
+ } else {
+ cl, gl := done.Len(), glued.Len()
+ swap = cl > -1 && gl > -1 && gl > cl
+ swap = swap || count < r-l
+ }
+
+ if swap {
+ done = glued
+ left = l
+ right = r
+ count = r - l
+ }
+ }
+ }
+ }
+
+ if done == nil {
+ return matchers
+ }
+
+ next := append(append([]match.Matcher{}, matchers[:left]...), done)
+ if right < len(matchers) {
+ next = append(next, matchers[right:]...)
+ }
+
+ if len(next) == len(matchers) {
+ return next
+ }
+
+ return minimizeMatchers(next)
+}
+
+// minimizeAnyOf tries to apply some heuristics to minimize number of nodes in given tree
+func minimizeTree(tree *ast.Node) *ast.Node {
+ switch tree.Kind {
+ case ast.KindAnyOf:
+ return minimizeTreeAnyOf(tree)
+ default:
+ return nil
+ }
+}
+
+// minimizeAnyOf tries to find common children of given node of AnyOf pattern
+// it searches for common children from left and from right
+// if any common children are found – then it returns new optimized ast tree
+// else it returns nil
+func minimizeTreeAnyOf(tree *ast.Node) *ast.Node {
+ if !areOfSameKind(tree.Children, ast.KindPattern) {
+ return nil
+ }
+
+ commonLeft, commonRight := commonChildren(tree.Children)
+ commonLeftCount, commonRightCount := len(commonLeft), len(commonRight)
+ if commonLeftCount == 0 && commonRightCount == 0 { // there are no common parts
+ return nil
+ }
+
+ var result []*ast.Node
+ if commonLeftCount > 0 {
+ result = append(result, ast.NewNode(ast.KindPattern, nil, commonLeft...))
+ }
+
+ var anyOf []*ast.Node
+ for _, child := range tree.Children {
+ reuse := child.Children[commonLeftCount : len(child.Children)-commonRightCount]
+ var node *ast.Node
+ if len(reuse) == 0 {
+ // this pattern is completely reduced by commonLeft and commonRight patterns
+ // so it become nothing
+ node = ast.NewNode(ast.KindNothing, nil)
+ } else {
+ node = ast.NewNode(ast.KindPattern, nil, reuse...)
+ }
+ anyOf = appendIfUnique(anyOf, node)
+ }
+ switch {
+ case len(anyOf) == 1 && anyOf[0].Kind != ast.KindNothing:
+ result = append(result, anyOf[0])
+ case len(anyOf) > 1:
+ result = append(result, ast.NewNode(ast.KindAnyOf, nil, anyOf...))
+ }
+
+ if commonRightCount > 0 {
+ result = append(result, ast.NewNode(ast.KindPattern, nil, commonRight...))
+ }
+
+ return ast.NewNode(ast.KindPattern, nil, result...)
+}
+
+func commonChildren(nodes []*ast.Node) (commonLeft, commonRight []*ast.Node) {
+ if len(nodes) <= 1 {
+ return
+ }
+
+ // find node that has least number of children
+ idx := leastChildren(nodes)
+ if idx == -1 {
+ return
+ }
+ tree := nodes[idx]
+ treeLength := len(tree.Children)
+
+ // allocate max able size for rightCommon slice
+ // to get ability insert elements in reverse order (from end to start)
+ // without sorting
+ commonRight = make([]*ast.Node, treeLength)
+ lastRight := treeLength // will use this to get results as commonRight[lastRight:]
+
+ var (
+ breakLeft bool
+ breakRight bool
+ commonTotal int
+ )
+ for i, j := 0, treeLength-1; commonTotal < treeLength && j >= 0 && !(breakLeft && breakRight); i, j = i+1, j-1 {
+ treeLeft := tree.Children[i]
+ treeRight := tree.Children[j]
+
+ for k := 0; k < len(nodes) && !(breakLeft && breakRight); k++ {
+ // skip least children node
+ if k == idx {
+ continue
+ }
+
+ restLeft := nodes[k].Children[i]
+ restRight := nodes[k].Children[j+len(nodes[k].Children)-treeLength]
+
+ breakLeft = breakLeft || !treeLeft.Equal(restLeft)
+
+ // disable searching for right common parts, if left part is already overlapping
+ breakRight = breakRight || (!breakLeft && j <= i)
+ breakRight = breakRight || !treeRight.Equal(restRight)
+ }
+
+ if !breakLeft {
+ commonTotal++
+ commonLeft = append(commonLeft, treeLeft)
+ }
+ if !breakRight {
+ commonTotal++
+ lastRight = j
+ commonRight[j] = treeRight
+ }
+ }
+
+ commonRight = commonRight[lastRight:]
+
+ return
+}
+
+func appendIfUnique(target []*ast.Node, val *ast.Node) []*ast.Node {
+ for _, n := range target {
+ if reflect.DeepEqual(n, val) {
+ return target
+ }
+ }
+ return append(target, val)
+}
+
+func areOfSameKind(nodes []*ast.Node, kind ast.Kind) bool {
+ for _, n := range nodes {
+ if n.Kind != kind {
+ return false
+ }
+ }
+ return true
+}
+
+func leastChildren(nodes []*ast.Node) int {
+ min := -1
+ idx := -1
+ for i, n := range nodes {
+ if idx == -1 || (len(n.Children) < min) {
+ min = len(n.Children)
+ idx = i
+ }
+ }
+ return idx
+}
+
+func compileTreeChildren(tree *ast.Node, sep []rune) ([]match.Matcher, error) {
+ var matchers []match.Matcher
+ for _, desc := range tree.Children {
+ m, err := compile(desc, sep)
+ if err != nil {
+ return nil, err
+ }
+ matchers = append(matchers, optimizeMatcher(m))
+ }
+ return matchers, nil
+}
+
+func compile(tree *ast.Node, sep []rune) (m match.Matcher, err error) {
+ switch tree.Kind {
+ case ast.KindAnyOf:
+ // todo this could be faster on pattern_alternatives_combine_lite (see glob_test.go)
+ if n := minimizeTree(tree); n != nil {
+ return compile(n, sep)
+ }
+ matchers, err := compileTreeChildren(tree, sep)
+ if err != nil {
+ return nil, err
+ }
+ return match.NewAnyOf(matchers...), nil
+
+ case ast.KindPattern:
+ if len(tree.Children) == 0 {
+ return match.NewNothing(), nil
+ }
+ matchers, err := compileTreeChildren(tree, sep)
+ if err != nil {
+ return nil, err
+ }
+ m, err = compileMatchers(minimizeMatchers(matchers))
+ if err != nil {
+ return nil, err
+ }
+
+ case ast.KindAny:
+ m = match.NewAny(sep)
+
+ case ast.KindSuper:
+ m = match.NewSuper()
+
+ case ast.KindSingle:
+ m = match.NewSingle(sep)
+
+ case ast.KindNothing:
+ m = match.NewNothing()
+
+ case ast.KindList:
+ l := tree.Value.(ast.List)
+ m = match.NewList([]rune(l.Chars), l.Not)
+
+ case ast.KindRange:
+ r := tree.Value.(ast.Range)
+ m = match.NewRange(r.Lo, r.Hi, r.Not)
+
+ case ast.KindText:
+ t := tree.Value.(ast.Text)
+ m = match.NewText(t.Text)
+
+ default:
+ return nil, fmt.Errorf("could not compile tree: unknown node type")
+ }
+
+ return optimizeMatcher(m), nil
+}
+
+func Compile(tree *ast.Node, sep []rune) (match.Matcher, error) {
+ m, err := compile(tree, sep)
+ if err != nil {
+ return nil, err
+ }
+
+ return m, nil
+}
diff --git a/vendor/github.com/gobwas/glob/glob.go b/vendor/github.com/gobwas/glob/glob.go
new file mode 100644
index 000000000..2afde343a
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/glob.go
@@ -0,0 +1,80 @@
+package glob
+
+import (
+ "github.com/gobwas/glob/compiler"
+ "github.com/gobwas/glob/syntax"
+)
+
+// Glob represents compiled glob pattern.
+type Glob interface {
+ Match(string) bool
+}
+
+// Compile creates Glob for given pattern and strings (if any present after pattern) as separators.
+// The pattern syntax is:
+//
+// pattern:
+// { term }
+//
+// term:
+// `*` matches any sequence of non-separator characters
+// `**` matches any sequence of characters
+// `?` matches any single non-separator character
+// `[` [ `!` ] { character-range } `]`
+// character class (must be non-empty)
+// `{` pattern-list `}`
+// pattern alternatives
+// c matches character c (c != `*`, `**`, `?`, `\`, `[`, `{`, `}`)
+// `\` c matches character c
+//
+// character-range:
+// c matches character c (c != `\\`, `-`, `]`)
+// `\` c matches character c
+// lo `-` hi matches character c for lo <= c <= hi
+//
+// pattern-list:
+// pattern { `,` pattern }
+// comma-separated (without spaces) patterns
+//
+func Compile(pattern string, separators ...rune) (Glob, error) {
+ ast, err := syntax.Parse(pattern)
+ if err != nil {
+ return nil, err
+ }
+
+ matcher, err := compiler.Compile(ast, separators)
+ if err != nil {
+ return nil, err
+ }
+
+ return matcher, nil
+}
+
+// MustCompile is the same as Compile, except that if Compile returns error, this will panic
+func MustCompile(pattern string, separators ...rune) Glob {
+ g, err := Compile(pattern, separators...)
+ if err != nil {
+ panic(err)
+ }
+
+ return g
+}
+
+// QuoteMeta returns a string that quotes all glob pattern meta characters
+// inside the argument text; For example, QuoteMeta(`{foo*}`) returns `\[foo\*\]`.
+func QuoteMeta(s string) string {
+ b := make([]byte, 2*len(s))
+
+ // a byte loop is correct because all meta characters are ASCII
+ j := 0
+ for i := 0; i < len(s); i++ {
+ if syntax.Special(s[i]) {
+ b[j] = '\\'
+ j++
+ }
+ b[j] = s[i]
+ j++
+ }
+
+ return string(b[0:j])
+}
diff --git a/vendor/github.com/gobwas/glob/match/any.go b/vendor/github.com/gobwas/glob/match/any.go
new file mode 100644
index 000000000..514a9a5c4
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/any.go
@@ -0,0 +1,45 @@
+package match
+
+import (
+ "fmt"
+ "github.com/gobwas/glob/util/strings"
+)
+
+type Any struct {
+ Separators []rune
+}
+
+func NewAny(s []rune) Any {
+ return Any{s}
+}
+
+func (self Any) Match(s string) bool {
+ return strings.IndexAnyRunes(s, self.Separators) == -1
+}
+
+func (self Any) Index(s string) (int, []int) {
+ found := strings.IndexAnyRunes(s, self.Separators)
+ switch found {
+ case -1:
+ case 0:
+ return 0, segments0
+ default:
+ s = s[:found]
+ }
+
+ segments := acquireSegments(len(s))
+ for i := range s {
+ segments = append(segments, i)
+ }
+ segments = append(segments, len(s))
+
+ return 0, segments
+}
+
+func (self Any) Len() int {
+ return lenNo
+}
+
+func (self Any) String() string {
+ return fmt.Sprintf("
", string(self.Separators))
+}
diff --git a/vendor/github.com/gobwas/glob/match/any_of.go b/vendor/github.com/gobwas/glob/match/any_of.go
new file mode 100644
index 000000000..8e65356cd
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/any_of.go
@@ -0,0 +1,82 @@
+package match
+
+import "fmt"
+
+type AnyOf struct {
+ Matchers Matchers
+}
+
+func NewAnyOf(m ...Matcher) AnyOf {
+ return AnyOf{Matchers(m)}
+}
+
+func (self *AnyOf) Add(m Matcher) error {
+ self.Matchers = append(self.Matchers, m)
+ return nil
+}
+
+func (self AnyOf) Match(s string) bool {
+ for _, m := range self.Matchers {
+ if m.Match(s) {
+ return true
+ }
+ }
+
+ return false
+}
+
+func (self AnyOf) Index(s string) (int, []int) {
+ index := -1
+
+ segments := acquireSegments(len(s))
+ for _, m := range self.Matchers {
+ idx, seg := m.Index(s)
+ if idx == -1 {
+ continue
+ }
+
+ if index == -1 || idx < index {
+ index = idx
+ segments = append(segments[:0], seg...)
+ continue
+ }
+
+ if idx > index {
+ continue
+ }
+
+ // here idx == index
+ segments = appendMerge(segments, seg)
+ }
+
+ if index == -1 {
+ releaseSegments(segments)
+ return -1, nil
+ }
+
+ return index, segments
+}
+
+func (self AnyOf) Len() (l int) {
+ l = -1
+ for _, m := range self.Matchers {
+ ml := m.Len()
+ switch {
+ case l == -1:
+ l = ml
+ continue
+
+ case ml == -1:
+ return -1
+
+ case l != ml:
+ return -1
+ }
+ }
+
+ return
+}
+
+func (self AnyOf) String() string {
+ return fmt.Sprintf("", self.Matchers)
+}
diff --git a/vendor/github.com/gobwas/glob/match/btree.go b/vendor/github.com/gobwas/glob/match/btree.go
new file mode 100644
index 000000000..a8130e93e
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/btree.go
@@ -0,0 +1,146 @@
+package match
+
+import (
+ "fmt"
+ "unicode/utf8"
+)
+
+type BTree struct {
+ Value Matcher
+ Left Matcher
+ Right Matcher
+ ValueLengthRunes int
+ LeftLengthRunes int
+ RightLengthRunes int
+ LengthRunes int
+}
+
+func NewBTree(Value, Left, Right Matcher) (tree BTree) {
+ tree.Value = Value
+ tree.Left = Left
+ tree.Right = Right
+
+ lenOk := true
+ if tree.ValueLengthRunes = Value.Len(); tree.ValueLengthRunes == -1 {
+ lenOk = false
+ }
+
+ if Left != nil {
+ if tree.LeftLengthRunes = Left.Len(); tree.LeftLengthRunes == -1 {
+ lenOk = false
+ }
+ }
+
+ if Right != nil {
+ if tree.RightLengthRunes = Right.Len(); tree.RightLengthRunes == -1 {
+ lenOk = false
+ }
+ }
+
+ if lenOk {
+ tree.LengthRunes = tree.LeftLengthRunes + tree.ValueLengthRunes + tree.RightLengthRunes
+ } else {
+ tree.LengthRunes = -1
+ }
+
+ return tree
+}
+
+func (self BTree) Len() int {
+ return self.LengthRunes
+}
+
+// todo?
+func (self BTree) Index(s string) (int, []int) {
+ return -1, nil
+}
+
+func (self BTree) Match(s string) bool {
+ inputLen := len(s)
+
+ // self.Length, self.RLen and self.LLen are values meaning the length of runes for each part
+ // here we manipulating byte length for better optimizations
+ // but these checks still works, cause minLen of 1-rune string is 1 byte.
+ if self.LengthRunes != -1 && self.LengthRunes > inputLen {
+ return false
+ }
+
+ // try to cut unnecessary parts
+ // by knowledge of length of right and left part
+ var offset, limit int
+ if self.LeftLengthRunes >= 0 {
+ offset = self.LeftLengthRunes
+ }
+ if self.RightLengthRunes >= 0 {
+ limit = inputLen - self.RightLengthRunes
+ } else {
+ limit = inputLen
+ }
+
+ for offset < limit {
+ // search for matching part in substring
+ index, segments := self.Value.Index(s[offset:limit])
+ if index == -1 {
+ releaseSegments(segments)
+ return false
+ }
+
+ l := s[:offset+index]
+ var left bool
+ if self.Left != nil {
+ left = self.Left.Match(l)
+ } else {
+ left = l == ""
+ }
+
+ if left {
+ for i := len(segments) - 1; i >= 0; i-- {
+ length := segments[i]
+
+ var right bool
+ var r string
+ // if there is no string for the right branch
+ if inputLen <= offset+index+length {
+ r = ""
+ } else {
+ r = s[offset+index+length:]
+ }
+
+ if self.Right != nil {
+ right = self.Right.Match(r)
+ } else {
+ right = r == ""
+ }
+
+ if right {
+ releaseSegments(segments)
+ return true
+ }
+ }
+ }
+
+ _, step := utf8.DecodeRuneInString(s[offset+index:])
+ offset += index + step
+
+ releaseSegments(segments)
+ }
+
+ return false
+}
+
+func (self BTree) String() string {
+ const n string = ""
+ var l, r string
+ if self.Left == nil {
+ l = n
+ } else {
+ l = self.Left.String()
+ }
+ if self.Right == nil {
+ r = n
+ } else {
+ r = self.Right.String()
+ }
+
+ return fmt.Sprintf("%s]>", l, self.Value, r)
+}
diff --git a/vendor/github.com/gobwas/glob/match/contains.go b/vendor/github.com/gobwas/glob/match/contains.go
new file mode 100644
index 000000000..0998e95b0
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/contains.go
@@ -0,0 +1,58 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+)
+
+type Contains struct {
+ Needle string
+ Not bool
+}
+
+func NewContains(needle string, not bool) Contains {
+ return Contains{needle, not}
+}
+
+func (self Contains) Match(s string) bool {
+ return strings.Contains(s, self.Needle) != self.Not
+}
+
+func (self Contains) Index(s string) (int, []int) {
+ var offset int
+
+ idx := strings.Index(s, self.Needle)
+
+ if !self.Not {
+ if idx == -1 {
+ return -1, nil
+ }
+
+ offset = idx + len(self.Needle)
+ if len(s) <= offset {
+ return 0, []int{offset}
+ }
+ s = s[offset:]
+ } else if idx != -1 {
+ s = s[:idx]
+ }
+
+ segments := acquireSegments(len(s) + 1)
+ for i := range s {
+ segments = append(segments, offset+i)
+ }
+
+ return 0, append(segments, offset+len(s))
+}
+
+func (self Contains) Len() int {
+ return lenNo
+}
+
+func (self Contains) String() string {
+ var not string
+ if self.Not {
+ not = "!"
+ }
+ return fmt.Sprintf("", not, self.Needle)
+}
diff --git a/vendor/github.com/gobwas/glob/match/every_of.go b/vendor/github.com/gobwas/glob/match/every_of.go
new file mode 100644
index 000000000..7c968ee36
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/every_of.go
@@ -0,0 +1,99 @@
+package match
+
+import (
+ "fmt"
+)
+
+type EveryOf struct {
+ Matchers Matchers
+}
+
+func NewEveryOf(m ...Matcher) EveryOf {
+ return EveryOf{Matchers(m)}
+}
+
+func (self *EveryOf) Add(m Matcher) error {
+ self.Matchers = append(self.Matchers, m)
+ return nil
+}
+
+func (self EveryOf) Len() (l int) {
+ for _, m := range self.Matchers {
+ if ml := m.Len(); l > 0 {
+ l += ml
+ } else {
+ return -1
+ }
+ }
+
+ return
+}
+
+func (self EveryOf) Index(s string) (int, []int) {
+ var index int
+ var offset int
+
+ // make `in` with cap as len(s),
+ // cause it is the maximum size of output segments values
+ next := acquireSegments(len(s))
+ current := acquireSegments(len(s))
+
+ sub := s
+ for i, m := range self.Matchers {
+ idx, seg := m.Index(sub)
+ if idx == -1 {
+ releaseSegments(next)
+ releaseSegments(current)
+ return -1, nil
+ }
+
+ if i == 0 {
+ // we use copy here instead of `current = seg`
+ // cause seg is a slice from reusable buffer `in`
+ // and it could be overwritten in next iteration
+ current = append(current, seg...)
+ } else {
+ // clear the next
+ next = next[:0]
+
+ delta := index - (idx + offset)
+ for _, ex := range current {
+ for _, n := range seg {
+ if ex+delta == n {
+ next = append(next, n)
+ }
+ }
+ }
+
+ if len(next) == 0 {
+ releaseSegments(next)
+ releaseSegments(current)
+ return -1, nil
+ }
+
+ current = append(current[:0], next...)
+ }
+
+ index = idx + offset
+ sub = s[index:]
+ offset += idx
+ }
+
+ releaseSegments(next)
+
+ return index, current
+}
+
+func (self EveryOf) Match(s string) bool {
+ for _, m := range self.Matchers {
+ if !m.Match(s) {
+ return false
+ }
+ }
+
+ return true
+}
+
+func (self EveryOf) String() string {
+ return fmt.Sprintf("", self.Matchers)
+}
diff --git a/vendor/github.com/gobwas/glob/match/list.go b/vendor/github.com/gobwas/glob/match/list.go
new file mode 100644
index 000000000..7fd763ecd
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/list.go
@@ -0,0 +1,49 @@
+package match
+
+import (
+ "fmt"
+ "github.com/gobwas/glob/util/runes"
+ "unicode/utf8"
+)
+
+type List struct {
+ List []rune
+ Not bool
+}
+
+func NewList(list []rune, not bool) List {
+ return List{list, not}
+}
+
+func (self List) Match(s string) bool {
+ r, w := utf8.DecodeRuneInString(s)
+ if len(s) > w {
+ return false
+ }
+
+ inList := runes.IndexRune(self.List, r) != -1
+ return inList == !self.Not
+}
+
+func (self List) Len() int {
+ return lenOne
+}
+
+func (self List) Index(s string) (int, []int) {
+ for i, r := range s {
+ if self.Not == (runes.IndexRune(self.List, r) == -1) {
+ return i, segmentsByRuneLength[utf8.RuneLen(r)]
+ }
+ }
+
+ return -1, nil
+}
+
+func (self List) String() string {
+ var not string
+ if self.Not {
+ not = "!"
+ }
+
+ return fmt.Sprintf("", not, string(self.List))
+}
diff --git a/vendor/github.com/gobwas/glob/match/match.go b/vendor/github.com/gobwas/glob/match/match.go
new file mode 100644
index 000000000..f80e007fb
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/match.go
@@ -0,0 +1,81 @@
+package match
+
+// todo common table of rune's length
+
+import (
+ "fmt"
+ "strings"
+)
+
+const lenOne = 1
+const lenZero = 0
+const lenNo = -1
+
+type Matcher interface {
+ Match(string) bool
+ Index(string) (int, []int)
+ Len() int
+ String() string
+}
+
+type Matchers []Matcher
+
+func (m Matchers) String() string {
+ var s []string
+ for _, matcher := range m {
+ s = append(s, fmt.Sprint(matcher))
+ }
+
+ return fmt.Sprintf("%s", strings.Join(s, ","))
+}
+
+// appendMerge merges and sorts given already SORTED and UNIQUE segments.
+func appendMerge(target, sub []int) []int {
+ lt, ls := len(target), len(sub)
+ out := make([]int, 0, lt+ls)
+
+ for x, y := 0, 0; x < lt || y < ls; {
+ if x >= lt {
+ out = append(out, sub[y:]...)
+ break
+ }
+
+ if y >= ls {
+ out = append(out, target[x:]...)
+ break
+ }
+
+ xValue := target[x]
+ yValue := sub[y]
+
+ switch {
+
+ case xValue == yValue:
+ out = append(out, xValue)
+ x++
+ y++
+
+ case xValue < yValue:
+ out = append(out, xValue)
+ x++
+
+ case yValue < xValue:
+ out = append(out, yValue)
+ y++
+
+ }
+ }
+
+ target = append(target[:0], out...)
+
+ return target
+}
+
+func reverseSegments(input []int) {
+ l := len(input)
+ m := l / 2
+
+ for i := 0; i < m; i++ {
+ input[i], input[l-i-1] = input[l-i-1], input[i]
+ }
+}
diff --git a/vendor/github.com/gobwas/glob/match/max.go b/vendor/github.com/gobwas/glob/match/max.go
new file mode 100644
index 000000000..d72f69eff
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/max.go
@@ -0,0 +1,49 @@
+package match
+
+import (
+ "fmt"
+ "unicode/utf8"
+)
+
+type Max struct {
+ Limit int
+}
+
+func NewMax(l int) Max {
+ return Max{l}
+}
+
+func (self Max) Match(s string) bool {
+ var l int
+ for range s {
+ l += 1
+ if l > self.Limit {
+ return false
+ }
+ }
+
+ return true
+}
+
+func (self Max) Index(s string) (int, []int) {
+ segments := acquireSegments(self.Limit + 1)
+ segments = append(segments, 0)
+ var count int
+ for i, r := range s {
+ count++
+ if count > self.Limit {
+ break
+ }
+ segments = append(segments, i+utf8.RuneLen(r))
+ }
+
+ return 0, segments
+}
+
+func (self Max) Len() int {
+ return lenNo
+}
+
+func (self Max) String() string {
+ return fmt.Sprintf("", self.Limit)
+}
diff --git a/vendor/github.com/gobwas/glob/match/min.go b/vendor/github.com/gobwas/glob/match/min.go
new file mode 100644
index 000000000..db57ac8eb
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/min.go
@@ -0,0 +1,57 @@
+package match
+
+import (
+ "fmt"
+ "unicode/utf8"
+)
+
+type Min struct {
+ Limit int
+}
+
+func NewMin(l int) Min {
+ return Min{l}
+}
+
+func (self Min) Match(s string) bool {
+ var l int
+ for range s {
+ l += 1
+ if l >= self.Limit {
+ return true
+ }
+ }
+
+ return false
+}
+
+func (self Min) Index(s string) (int, []int) {
+ var count int
+
+ c := len(s) - self.Limit + 1
+ if c <= 0 {
+ return -1, nil
+ }
+
+ segments := acquireSegments(c)
+ for i, r := range s {
+ count++
+ if count >= self.Limit {
+ segments = append(segments, i+utf8.RuneLen(r))
+ }
+ }
+
+ if len(segments) == 0 {
+ return -1, nil
+ }
+
+ return 0, segments
+}
+
+func (self Min) Len() int {
+ return lenNo
+}
+
+func (self Min) String() string {
+ return fmt.Sprintf("", self.Limit)
+}
diff --git a/vendor/github.com/gobwas/glob/match/nothing.go b/vendor/github.com/gobwas/glob/match/nothing.go
new file mode 100644
index 000000000..0d4ecd36b
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/nothing.go
@@ -0,0 +1,27 @@
+package match
+
+import (
+ "fmt"
+)
+
+type Nothing struct{}
+
+func NewNothing() Nothing {
+ return Nothing{}
+}
+
+func (self Nothing) Match(s string) bool {
+ return len(s) == 0
+}
+
+func (self Nothing) Index(s string) (int, []int) {
+ return 0, segments0
+}
+
+func (self Nothing) Len() int {
+ return lenZero
+}
+
+func (self Nothing) String() string {
+ return fmt.Sprintf("")
+}
diff --git a/vendor/github.com/gobwas/glob/match/prefix.go b/vendor/github.com/gobwas/glob/match/prefix.go
new file mode 100644
index 000000000..a7347250e
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/prefix.go
@@ -0,0 +1,50 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+ "unicode/utf8"
+)
+
+type Prefix struct {
+ Prefix string
+}
+
+func NewPrefix(p string) Prefix {
+ return Prefix{p}
+}
+
+func (self Prefix) Index(s string) (int, []int) {
+ idx := strings.Index(s, self.Prefix)
+ if idx == -1 {
+ return -1, nil
+ }
+
+ length := len(self.Prefix)
+ var sub string
+ if len(s) > idx+length {
+ sub = s[idx+length:]
+ } else {
+ sub = ""
+ }
+
+ segments := acquireSegments(len(sub) + 1)
+ segments = append(segments, length)
+ for i, r := range sub {
+ segments = append(segments, length+i+utf8.RuneLen(r))
+ }
+
+ return idx, segments
+}
+
+func (self Prefix) Len() int {
+ return lenNo
+}
+
+func (self Prefix) Match(s string) bool {
+ return strings.HasPrefix(s, self.Prefix)
+}
+
+func (self Prefix) String() string {
+ return fmt.Sprintf("", self.Prefix)
+}
diff --git a/vendor/github.com/gobwas/glob/match/prefix_any.go b/vendor/github.com/gobwas/glob/match/prefix_any.go
new file mode 100644
index 000000000..8ee58fe1b
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/prefix_any.go
@@ -0,0 +1,55 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+ "unicode/utf8"
+
+ sutil "github.com/gobwas/glob/util/strings"
+)
+
+type PrefixAny struct {
+ Prefix string
+ Separators []rune
+}
+
+func NewPrefixAny(s string, sep []rune) PrefixAny {
+ return PrefixAny{s, sep}
+}
+
+func (self PrefixAny) Index(s string) (int, []int) {
+ idx := strings.Index(s, self.Prefix)
+ if idx == -1 {
+ return -1, nil
+ }
+
+ n := len(self.Prefix)
+ sub := s[idx+n:]
+ i := sutil.IndexAnyRunes(sub, self.Separators)
+ if i > -1 {
+ sub = sub[:i]
+ }
+
+ seg := acquireSegments(len(sub) + 1)
+ seg = append(seg, n)
+ for i, r := range sub {
+ seg = append(seg, n+i+utf8.RuneLen(r))
+ }
+
+ return idx, seg
+}
+
+func (self PrefixAny) Len() int {
+ return lenNo
+}
+
+func (self PrefixAny) Match(s string) bool {
+ if !strings.HasPrefix(s, self.Prefix) {
+ return false
+ }
+ return sutil.IndexAnyRunes(s[len(self.Prefix):], self.Separators) == -1
+}
+
+func (self PrefixAny) String() string {
+ return fmt.Sprintf("", self.Prefix, string(self.Separators))
+}
diff --git a/vendor/github.com/gobwas/glob/match/prefix_suffix.go b/vendor/github.com/gobwas/glob/match/prefix_suffix.go
new file mode 100644
index 000000000..8208085a1
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/prefix_suffix.go
@@ -0,0 +1,62 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+)
+
+type PrefixSuffix struct {
+ Prefix, Suffix string
+}
+
+func NewPrefixSuffix(p, s string) PrefixSuffix {
+ return PrefixSuffix{p, s}
+}
+
+func (self PrefixSuffix) Index(s string) (int, []int) {
+ prefixIdx := strings.Index(s, self.Prefix)
+ if prefixIdx == -1 {
+ return -1, nil
+ }
+
+ suffixLen := len(self.Suffix)
+ if suffixLen <= 0 {
+ return prefixIdx, []int{len(s) - prefixIdx}
+ }
+
+ if (len(s) - prefixIdx) <= 0 {
+ return -1, nil
+ }
+
+ segments := acquireSegments(len(s) - prefixIdx)
+ for sub := s[prefixIdx:]; ; {
+ suffixIdx := strings.LastIndex(sub, self.Suffix)
+ if suffixIdx == -1 {
+ break
+ }
+
+ segments = append(segments, suffixIdx+suffixLen)
+ sub = sub[:suffixIdx]
+ }
+
+ if len(segments) == 0 {
+ releaseSegments(segments)
+ return -1, nil
+ }
+
+ reverseSegments(segments)
+
+ return prefixIdx, segments
+}
+
+func (self PrefixSuffix) Len() int {
+ return lenNo
+}
+
+func (self PrefixSuffix) Match(s string) bool {
+ return strings.HasPrefix(s, self.Prefix) && strings.HasSuffix(s, self.Suffix)
+}
+
+func (self PrefixSuffix) String() string {
+ return fmt.Sprintf("", self.Prefix, self.Suffix)
+}
diff --git a/vendor/github.com/gobwas/glob/match/range.go b/vendor/github.com/gobwas/glob/match/range.go
new file mode 100644
index 000000000..ce30245a4
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/range.go
@@ -0,0 +1,48 @@
+package match
+
+import (
+ "fmt"
+ "unicode/utf8"
+)
+
+type Range struct {
+ Lo, Hi rune
+ Not bool
+}
+
+func NewRange(lo, hi rune, not bool) Range {
+ return Range{lo, hi, not}
+}
+
+func (self Range) Len() int {
+ return lenOne
+}
+
+func (self Range) Match(s string) bool {
+ r, w := utf8.DecodeRuneInString(s)
+ if len(s) > w {
+ return false
+ }
+
+ inRange := r >= self.Lo && r <= self.Hi
+
+ return inRange == !self.Not
+}
+
+func (self Range) Index(s string) (int, []int) {
+ for i, r := range s {
+ if self.Not != (r >= self.Lo && r <= self.Hi) {
+ return i, segmentsByRuneLength[utf8.RuneLen(r)]
+ }
+ }
+
+ return -1, nil
+}
+
+func (self Range) String() string {
+ var not string
+ if self.Not {
+ not = "!"
+ }
+ return fmt.Sprintf("", not, string(self.Lo), string(self.Hi))
+}
diff --git a/vendor/github.com/gobwas/glob/match/row.go b/vendor/github.com/gobwas/glob/match/row.go
new file mode 100644
index 000000000..4379042e4
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/row.go
@@ -0,0 +1,77 @@
+package match
+
+import (
+ "fmt"
+)
+
+type Row struct {
+ Matchers Matchers
+ RunesLength int
+ Segments []int
+}
+
+func NewRow(len int, m ...Matcher) Row {
+ return Row{
+ Matchers: Matchers(m),
+ RunesLength: len,
+ Segments: []int{len},
+ }
+}
+
+func (self Row) matchAll(s string) bool {
+ var idx int
+ for _, m := range self.Matchers {
+ length := m.Len()
+
+ var next, i int
+ for next = range s[idx:] {
+ i++
+ if i == length {
+ break
+ }
+ }
+
+ if i < length || !m.Match(s[idx:idx+next+1]) {
+ return false
+ }
+
+ idx += next + 1
+ }
+
+ return true
+}
+
+func (self Row) lenOk(s string) bool {
+ var i int
+ for range s {
+ i++
+ if i > self.RunesLength {
+ return false
+ }
+ }
+ return self.RunesLength == i
+}
+
+func (self Row) Match(s string) bool {
+ return self.lenOk(s) && self.matchAll(s)
+}
+
+func (self Row) Len() (l int) {
+ return self.RunesLength
+}
+
+func (self Row) Index(s string) (int, []int) {
+ for i := range s {
+ if len(s[i:]) < self.RunesLength {
+ break
+ }
+ if self.matchAll(s[i:]) {
+ return i, self.Segments
+ }
+ }
+ return -1, nil
+}
+
+func (self Row) String() string {
+ return fmt.Sprintf("", self.RunesLength, self.Matchers)
+}
diff --git a/vendor/github.com/gobwas/glob/match/segments.go b/vendor/github.com/gobwas/glob/match/segments.go
new file mode 100644
index 000000000..9ea6f3094
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/segments.go
@@ -0,0 +1,91 @@
+package match
+
+import (
+ "sync"
+)
+
+type SomePool interface {
+ Get() []int
+ Put([]int)
+}
+
+var segmentsPools [1024]sync.Pool
+
+func toPowerOfTwo(v int) int {
+ v--
+ v |= v >> 1
+ v |= v >> 2
+ v |= v >> 4
+ v |= v >> 8
+ v |= v >> 16
+ v++
+
+ return v
+}
+
+const (
+ cacheFrom = 16
+ cacheToAndHigher = 1024
+ cacheFromIndex = 15
+ cacheToAndHigherIndex = 1023
+)
+
+var (
+ segments0 = []int{0}
+ segments1 = []int{1}
+ segments2 = []int{2}
+ segments3 = []int{3}
+ segments4 = []int{4}
+)
+
+var segmentsByRuneLength [5][]int = [5][]int{
+ 0: segments0,
+ 1: segments1,
+ 2: segments2,
+ 3: segments3,
+ 4: segments4,
+}
+
+func init() {
+ for i := cacheToAndHigher; i >= cacheFrom; i >>= 1 {
+ func(i int) {
+ segmentsPools[i-1] = sync.Pool{New: func() interface{} {
+ return make([]int, 0, i)
+ }}
+ }(i)
+ }
+}
+
+func getTableIndex(c int) int {
+ p := toPowerOfTwo(c)
+ switch {
+ case p >= cacheToAndHigher:
+ return cacheToAndHigherIndex
+ case p <= cacheFrom:
+ return cacheFromIndex
+ default:
+ return p - 1
+ }
+}
+
+func acquireSegments(c int) []int {
+ // make []int with less capacity than cacheFrom
+ // is faster than acquiring it from pool
+ if c < cacheFrom {
+ return make([]int, 0, c)
+ }
+
+ return segmentsPools[getTableIndex(c)].Get().([]int)[:0]
+}
+
+func releaseSegments(s []int) {
+ c := cap(s)
+
+ // make []int with less capacity than cacheFrom
+ // is faster than acquiring it from pool
+ if c < cacheFrom {
+ return
+ }
+
+ segmentsPools[getTableIndex(c)].Put(s)
+}
diff --git a/vendor/github.com/gobwas/glob/match/single.go b/vendor/github.com/gobwas/glob/match/single.go
new file mode 100644
index 000000000..ee6e3954c
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/single.go
@@ -0,0 +1,43 @@
+package match
+
+import (
+ "fmt"
+ "github.com/gobwas/glob/util/runes"
+ "unicode/utf8"
+)
+
+// single represents ?
+type Single struct {
+ Separators []rune
+}
+
+func NewSingle(s []rune) Single {
+ return Single{s}
+}
+
+func (self Single) Match(s string) bool {
+ r, w := utf8.DecodeRuneInString(s)
+ if len(s) > w {
+ return false
+ }
+
+ return runes.IndexRune(self.Separators, r) == -1
+}
+
+func (self Single) Len() int {
+ return lenOne
+}
+
+func (self Single) Index(s string) (int, []int) {
+ for i, r := range s {
+ if runes.IndexRune(self.Separators, r) == -1 {
+ return i, segmentsByRuneLength[utf8.RuneLen(r)]
+ }
+ }
+
+ return -1, nil
+}
+
+func (self Single) String() string {
+ return fmt.Sprintf("", string(self.Separators))
+}
diff --git a/vendor/github.com/gobwas/glob/match/suffix.go b/vendor/github.com/gobwas/glob/match/suffix.go
new file mode 100644
index 000000000..85bea8c68
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/suffix.go
@@ -0,0 +1,35 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+)
+
+type Suffix struct {
+ Suffix string
+}
+
+func NewSuffix(s string) Suffix {
+ return Suffix{s}
+}
+
+func (self Suffix) Len() int {
+ return lenNo
+}
+
+func (self Suffix) Match(s string) bool {
+ return strings.HasSuffix(s, self.Suffix)
+}
+
+func (self Suffix) Index(s string) (int, []int) {
+ idx := strings.Index(s, self.Suffix)
+ if idx == -1 {
+ return -1, nil
+ }
+
+ return 0, []int{idx + len(self.Suffix)}
+}
+
+func (self Suffix) String() string {
+ return fmt.Sprintf("", self.Suffix)
+}
diff --git a/vendor/github.com/gobwas/glob/match/suffix_any.go b/vendor/github.com/gobwas/glob/match/suffix_any.go
new file mode 100644
index 000000000..c5106f819
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/suffix_any.go
@@ -0,0 +1,43 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+
+ sutil "github.com/gobwas/glob/util/strings"
+)
+
+type SuffixAny struct {
+ Suffix string
+ Separators []rune
+}
+
+func NewSuffixAny(s string, sep []rune) SuffixAny {
+ return SuffixAny{s, sep}
+}
+
+func (self SuffixAny) Index(s string) (int, []int) {
+ idx := strings.Index(s, self.Suffix)
+ if idx == -1 {
+ return -1, nil
+ }
+
+ i := sutil.LastIndexAnyRunes(s[:idx], self.Separators) + 1
+
+ return i, []int{idx + len(self.Suffix) - i}
+}
+
+func (self SuffixAny) Len() int {
+ return lenNo
+}
+
+func (self SuffixAny) Match(s string) bool {
+ if !strings.HasSuffix(s, self.Suffix) {
+ return false
+ }
+ return sutil.IndexAnyRunes(s[:len(s)-len(self.Suffix)], self.Separators) == -1
+}
+
+func (self SuffixAny) String() string {
+ return fmt.Sprintf("", string(self.Separators), self.Suffix)
+}
diff --git a/vendor/github.com/gobwas/glob/match/super.go b/vendor/github.com/gobwas/glob/match/super.go
new file mode 100644
index 000000000..3875950bb
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/super.go
@@ -0,0 +1,33 @@
+package match
+
+import (
+ "fmt"
+)
+
+type Super struct{}
+
+func NewSuper() Super {
+ return Super{}
+}
+
+func (self Super) Match(s string) bool {
+ return true
+}
+
+func (self Super) Len() int {
+ return lenNo
+}
+
+func (self Super) Index(s string) (int, []int) {
+ segments := acquireSegments(len(s) + 1)
+ for i := range s {
+ segments = append(segments, i)
+ }
+ segments = append(segments, len(s))
+
+ return 0, segments
+}
+
+func (self Super) String() string {
+ return fmt.Sprintf("")
+}
diff --git a/vendor/github.com/gobwas/glob/match/text.go b/vendor/github.com/gobwas/glob/match/text.go
new file mode 100644
index 000000000..0a17616d3
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/match/text.go
@@ -0,0 +1,45 @@
+package match
+
+import (
+ "fmt"
+ "strings"
+ "unicode/utf8"
+)
+
+// raw represents raw string to match
+type Text struct {
+ Str string
+ RunesLength int
+ BytesLength int
+ Segments []int
+}
+
+func NewText(s string) Text {
+ return Text{
+ Str: s,
+ RunesLength: utf8.RuneCountInString(s),
+ BytesLength: len(s),
+ Segments: []int{len(s)},
+ }
+}
+
+func (self Text) Match(s string) bool {
+ return self.Str == s
+}
+
+func (self Text) Len() int {
+ return self.RunesLength
+}
+
+func (self Text) Index(s string) (int, []int) {
+ index := strings.Index(s, self.Str)
+ if index == -1 {
+ return -1, nil
+ }
+
+ return index, self.Segments
+}
+
+func (self Text) String() string {
+ return fmt.Sprintf("", self.Str)
+}
diff --git a/vendor/github.com/gobwas/glob/readme.md b/vendor/github.com/gobwas/glob/readme.md
new file mode 100644
index 000000000..f58144e73
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/readme.md
@@ -0,0 +1,148 @@
+# glob.[go](https://golang.org)
+
+[![GoDoc][godoc-image]][godoc-url] [![Build Status][travis-image]][travis-url]
+
+> Go Globbing Library.
+
+## Install
+
+```shell
+ go get github.com/gobwas/glob
+```
+
+## Example
+
+```go
+
+package main
+
+import "github.com/gobwas/glob"
+
+func main() {
+ var g glob.Glob
+
+ // create simple glob
+ g = glob.MustCompile("*.github.com")
+ g.Match("api.github.com") // true
+
+ // quote meta characters and then create simple glob
+ g = glob.MustCompile(glob.QuoteMeta("*.github.com"))
+ g.Match("*.github.com") // true
+
+ // create new glob with set of delimiters as ["."]
+ g = glob.MustCompile("api.*.com", '.')
+ g.Match("api.github.com") // true
+ g.Match("api.gi.hub.com") // false
+
+ // create new glob with set of delimiters as ["."]
+ // but now with super wildcard
+ g = glob.MustCompile("api.**.com", '.')
+ g.Match("api.github.com") // true
+ g.Match("api.gi.hub.com") // true
+
+ // create glob with single symbol wildcard
+ g = glob.MustCompile("?at")
+ g.Match("cat") // true
+ g.Match("fat") // true
+ g.Match("at") // false
+
+ // create glob with single symbol wildcard and delimiters ['f']
+ g = glob.MustCompile("?at", 'f')
+ g.Match("cat") // true
+ g.Match("fat") // false
+ g.Match("at") // false
+
+ // create glob with character-list matchers
+ g = glob.MustCompile("[abc]at")
+ g.Match("cat") // true
+ g.Match("bat") // true
+ g.Match("fat") // false
+ g.Match("at") // false
+
+ // create glob with character-list matchers
+ g = glob.MustCompile("[!abc]at")
+ g.Match("cat") // false
+ g.Match("bat") // false
+ g.Match("fat") // true
+ g.Match("at") // false
+
+ // create glob with character-range matchers
+ g = glob.MustCompile("[a-c]at")
+ g.Match("cat") // true
+ g.Match("bat") // true
+ g.Match("fat") // false
+ g.Match("at") // false
+
+ // create glob with character-range matchers
+ g = glob.MustCompile("[!a-c]at")
+ g.Match("cat") // false
+ g.Match("bat") // false
+ g.Match("fat") // true
+ g.Match("at") // false
+
+ // create glob with pattern-alternatives list
+ g = glob.MustCompile("{cat,bat,[fr]at}")
+ g.Match("cat") // true
+ g.Match("bat") // true
+ g.Match("fat") // true
+ g.Match("rat") // true
+ g.Match("at") // false
+ g.Match("zat") // false
+}
+
+```
+
+## Performance
+
+This library is created for compile-once patterns. This means, that compilation could take time, but
+strings matching is done faster, than in case when always parsing template.
+
+If you will not use compiled `glob.Glob` object, and do `g := glob.MustCompile(pattern); g.Match(...)` every time, then your code will be much more slower.
+
+Run `go test -bench=.` from source root to see the benchmarks:
+
+Pattern | Fixture | Match | Speed (ns/op)
+--------|---------|-------|--------------
+`[a-z][!a-x]*cat*[h][!b]*eyes*` | `my cat has very bright eyes` | `true` | 432
+`[a-z][!a-x]*cat*[h][!b]*eyes*` | `my dog has very bright eyes` | `false` | 199
+`https://*.google.*` | `https://account.google.com` | `true` | 96
+`https://*.google.*` | `https://google.com` | `false` | 66
+`{https://*.google.*,*yandex.*,*yahoo.*,*mail.ru}` | `http://yahoo.com` | `true` | 163
+`{https://*.google.*,*yandex.*,*yahoo.*,*mail.ru}` | `http://google.com` | `false` | 197
+`{https://*gobwas.com,http://exclude.gobwas.com}` | `https://safe.gobwas.com` | `true` | 22
+`{https://*gobwas.com,http://exclude.gobwas.com}` | `http://safe.gobwas.com` | `false` | 24
+`abc*` | `abcdef` | `true` | 8.15
+`abc*` | `af` | `false` | 5.68
+`*def` | `abcdef` | `true` | 8.84
+`*def` | `af` | `false` | 5.74
+`ab*ef` | `abcdef` | `true` | 15.2
+`ab*ef` | `af` | `false` | 10.4
+
+The same things with `regexp` package:
+
+Pattern | Fixture | Match | Speed (ns/op)
+--------|---------|-------|--------------
+`^[a-z][^a-x].*cat.*[h][^b].*eyes.*$` | `my cat has very bright eyes` | `true` | 2553
+`^[a-z][^a-x].*cat.*[h][^b].*eyes.*$` | `my dog has very bright eyes` | `false` | 1383
+`^https:\/\/.*\.google\..*$` | `https://account.google.com` | `true` | 1205
+`^https:\/\/.*\.google\..*$` | `https://google.com` | `false` | 767
+`^(https:\/\/.*\.google\..*|.*yandex\..*|.*yahoo\..*|.*mail\.ru)$` | `http://yahoo.com` | `true` | 1435
+`^(https:\/\/.*\.google\..*|.*yandex\..*|.*yahoo\..*|.*mail\.ru)$` | `http://google.com` | `false` | 1674
+`^(https:\/\/.*gobwas\.com|http://exclude.gobwas.com)$` | `https://safe.gobwas.com` | `true` | 1039
+`^(https:\/\/.*gobwas\.com|http://exclude.gobwas.com)$` | `http://safe.gobwas.com` | `false` | 272
+`^abc.*$` | `abcdef` | `true` | 237
+`^abc.*$` | `af` | `false` | 100
+`^.*def$` | `abcdef` | `true` | 464
+`^.*def$` | `af` | `false` | 265
+`^ab.*ef$` | `abcdef` | `true` | 375
+`^ab.*ef$` | `af` | `false` | 145
+
+[godoc-image]: https://godoc.org/github.com/gobwas/glob?status.svg
+[godoc-url]: https://godoc.org/github.com/gobwas/glob
+[travis-image]: https://travis-ci.org/gobwas/glob.svg?branch=master
+[travis-url]: https://travis-ci.org/gobwas/glob
+
+## Syntax
+
+Syntax is inspired by [standard wildcards](http://tldp.org/LDP/GNU-Linux-Tools-Summary/html/x11655.htm),
+except that `**` is aka super-asterisk, that do not sensitive for separators.
\ No newline at end of file
diff --git a/vendor/github.com/gobwas/glob/syntax/ast/ast.go b/vendor/github.com/gobwas/glob/syntax/ast/ast.go
new file mode 100644
index 000000000..3220a694a
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/syntax/ast/ast.go
@@ -0,0 +1,122 @@
+package ast
+
+import (
+ "bytes"
+ "fmt"
+)
+
+type Node struct {
+ Parent *Node
+ Children []*Node
+ Value interface{}
+ Kind Kind
+}
+
+func NewNode(k Kind, v interface{}, ch ...*Node) *Node {
+ n := &Node{
+ Kind: k,
+ Value: v,
+ }
+ for _, c := range ch {
+ Insert(n, c)
+ }
+ return n
+}
+
+func (a *Node) Equal(b *Node) bool {
+ if a.Kind != b.Kind {
+ return false
+ }
+ if a.Value != b.Value {
+ return false
+ }
+ if len(a.Children) != len(b.Children) {
+ return false
+ }
+ for i, c := range a.Children {
+ if !c.Equal(b.Children[i]) {
+ return false
+ }
+ }
+ return true
+}
+
+func (a *Node) String() string {
+ var buf bytes.Buffer
+ buf.WriteString(a.Kind.String())
+ if a.Value != nil {
+ buf.WriteString(" =")
+ buf.WriteString(fmt.Sprintf("%v", a.Value))
+ }
+ if len(a.Children) > 0 {
+ buf.WriteString(" [")
+ for i, c := range a.Children {
+ if i > 0 {
+ buf.WriteString(", ")
+ }
+ buf.WriteString(c.String())
+ }
+ buf.WriteString("]")
+ }
+ return buf.String()
+}
+
+func Insert(parent *Node, children ...*Node) {
+ parent.Children = append(parent.Children, children...)
+ for _, ch := range children {
+ ch.Parent = parent
+ }
+}
+
+type List struct {
+ Not bool
+ Chars string
+}
+
+type Range struct {
+ Not bool
+ Lo, Hi rune
+}
+
+type Text struct {
+ Text string
+}
+
+type Kind int
+
+const (
+ KindNothing Kind = iota
+ KindPattern
+ KindList
+ KindRange
+ KindText
+ KindAny
+ KindSuper
+ KindSingle
+ KindAnyOf
+)
+
+func (k Kind) String() string {
+ switch k {
+ case KindNothing:
+ return "Nothing"
+ case KindPattern:
+ return "Pattern"
+ case KindList:
+ return "List"
+ case KindRange:
+ return "Range"
+ case KindText:
+ return "Text"
+ case KindAny:
+ return "Any"
+ case KindSuper:
+ return "Super"
+ case KindSingle:
+ return "Single"
+ case KindAnyOf:
+ return "AnyOf"
+ default:
+ return ""
+ }
+}
diff --git a/vendor/github.com/gobwas/glob/syntax/ast/parser.go b/vendor/github.com/gobwas/glob/syntax/ast/parser.go
new file mode 100644
index 000000000..429b40943
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/syntax/ast/parser.go
@@ -0,0 +1,157 @@
+package ast
+
+import (
+ "errors"
+ "fmt"
+ "github.com/gobwas/glob/syntax/lexer"
+ "unicode/utf8"
+)
+
+type Lexer interface {
+ Next() lexer.Token
+}
+
+type parseFn func(*Node, Lexer) (parseFn, *Node, error)
+
+func Parse(lexer Lexer) (*Node, error) {
+ var parser parseFn
+
+ root := NewNode(KindPattern, nil)
+
+ var (
+ tree *Node
+ err error
+ )
+ for parser, tree = parserMain, root; parser != nil; {
+ parser, tree, err = parser(tree, lexer)
+ if err != nil {
+ return nil, err
+ }
+ }
+
+ return root, nil
+}
+
+func parserMain(tree *Node, lex Lexer) (parseFn, *Node, error) {
+ for {
+ token := lex.Next()
+ switch token.Type {
+ case lexer.EOF:
+ return nil, tree, nil
+
+ case lexer.Error:
+ return nil, tree, errors.New(token.Raw)
+
+ case lexer.Text:
+ Insert(tree, NewNode(KindText, Text{token.Raw}))
+ return parserMain, tree, nil
+
+ case lexer.Any:
+ Insert(tree, NewNode(KindAny, nil))
+ return parserMain, tree, nil
+
+ case lexer.Super:
+ Insert(tree, NewNode(KindSuper, nil))
+ return parserMain, tree, nil
+
+ case lexer.Single:
+ Insert(tree, NewNode(KindSingle, nil))
+ return parserMain, tree, nil
+
+ case lexer.RangeOpen:
+ return parserRange, tree, nil
+
+ case lexer.TermsOpen:
+ a := NewNode(KindAnyOf, nil)
+ Insert(tree, a)
+
+ p := NewNode(KindPattern, nil)
+ Insert(a, p)
+
+ return parserMain, p, nil
+
+ case lexer.Separator:
+ p := NewNode(KindPattern, nil)
+ Insert(tree.Parent, p)
+
+ return parserMain, p, nil
+
+ case lexer.TermsClose:
+ return parserMain, tree.Parent.Parent, nil
+
+ default:
+ return nil, tree, fmt.Errorf("unexpected token: %s", token)
+ }
+ }
+ return nil, tree, fmt.Errorf("unknown error")
+}
+
+func parserRange(tree *Node, lex Lexer) (parseFn, *Node, error) {
+ var (
+ not bool
+ lo rune
+ hi rune
+ chars string
+ )
+ for {
+ token := lex.Next()
+ switch token.Type {
+ case lexer.EOF:
+ return nil, tree, errors.New("unexpected end")
+
+ case lexer.Error:
+ return nil, tree, errors.New(token.Raw)
+
+ case lexer.Not:
+ not = true
+
+ case lexer.RangeLo:
+ r, w := utf8.DecodeRuneInString(token.Raw)
+ if len(token.Raw) > w {
+ return nil, tree, fmt.Errorf("unexpected length of lo character")
+ }
+ lo = r
+
+ case lexer.RangeBetween:
+ //
+
+ case lexer.RangeHi:
+ r, w := utf8.DecodeRuneInString(token.Raw)
+ if len(token.Raw) > w {
+ return nil, tree, fmt.Errorf("unexpected length of lo character")
+ }
+
+ hi = r
+
+ if hi < lo {
+ return nil, tree, fmt.Errorf("hi character '%s' should be greater than lo '%s'", string(hi), string(lo))
+ }
+
+ case lexer.Text:
+ chars = token.Raw
+
+ case lexer.RangeClose:
+ isRange := lo != 0 && hi != 0
+ isChars := chars != ""
+
+ if isChars == isRange {
+ return nil, tree, fmt.Errorf("could not parse range")
+ }
+
+ if isRange {
+ Insert(tree, NewNode(KindRange, Range{
+ Lo: lo,
+ Hi: hi,
+ Not: not,
+ }))
+ } else {
+ Insert(tree, NewNode(KindList, List{
+ Chars: chars,
+ Not: not,
+ }))
+ }
+
+ return parserMain, tree, nil
+ }
+ }
+}
diff --git a/vendor/github.com/gobwas/glob/syntax/lexer/lexer.go b/vendor/github.com/gobwas/glob/syntax/lexer/lexer.go
new file mode 100644
index 000000000..a1c8d1962
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/syntax/lexer/lexer.go
@@ -0,0 +1,273 @@
+package lexer
+
+import (
+ "bytes"
+ "fmt"
+ "github.com/gobwas/glob/util/runes"
+ "unicode/utf8"
+)
+
+const (
+ char_any = '*'
+ char_comma = ','
+ char_single = '?'
+ char_escape = '\\'
+ char_range_open = '['
+ char_range_close = ']'
+ char_terms_open = '{'
+ char_terms_close = '}'
+ char_range_not = '!'
+ char_range_between = '-'
+)
+
+var specials = []byte{
+ char_any,
+ char_single,
+ char_escape,
+ char_range_open,
+ char_range_close,
+ char_terms_open,
+ char_terms_close,
+}
+
+func Special(c byte) bool {
+ return bytes.IndexByte(specials, c) != -1
+}
+
+type tokens []Token
+
+func (i *tokens) shift() (ret Token) {
+ ret = (*i)[0]
+ copy(*i, (*i)[1:])
+ *i = (*i)[:len(*i)-1]
+ return
+}
+
+func (i *tokens) push(v Token) {
+ *i = append(*i, v)
+}
+
+func (i *tokens) empty() bool {
+ return len(*i) == 0
+}
+
+var eof rune = 0
+
+type lexer struct {
+ data string
+ pos int
+ err error
+
+ tokens tokens
+ termsLevel int
+
+ lastRune rune
+ lastRuneSize int
+ hasRune bool
+}
+
+func NewLexer(source string) *lexer {
+ l := &lexer{
+ data: source,
+ tokens: tokens(make([]Token, 0, 4)),
+ }
+ return l
+}
+
+func (l *lexer) Next() Token {
+ if l.err != nil {
+ return Token{Error, l.err.Error()}
+ }
+ if !l.tokens.empty() {
+ return l.tokens.shift()
+ }
+
+ l.fetchItem()
+ return l.Next()
+}
+
+func (l *lexer) peek() (r rune, w int) {
+ if l.pos == len(l.data) {
+ return eof, 0
+ }
+
+ r, w = utf8.DecodeRuneInString(l.data[l.pos:])
+ if r == utf8.RuneError {
+ l.errorf("could not read rune")
+ r = eof
+ w = 0
+ }
+
+ return
+}
+
+func (l *lexer) read() rune {
+ if l.hasRune {
+ l.hasRune = false
+ l.seek(l.lastRuneSize)
+ return l.lastRune
+ }
+
+ r, s := l.peek()
+ l.seek(s)
+
+ l.lastRune = r
+ l.lastRuneSize = s
+
+ return r
+}
+
+func (l *lexer) seek(w int) {
+ l.pos += w
+}
+
+func (l *lexer) unread() {
+ if l.hasRune {
+ l.errorf("could not unread rune")
+ return
+ }
+ l.seek(-l.lastRuneSize)
+ l.hasRune = true
+}
+
+func (l *lexer) errorf(f string, v ...interface{}) {
+ l.err = fmt.Errorf(f, v...)
+}
+
+func (l *lexer) inTerms() bool {
+ return l.termsLevel > 0
+}
+
+func (l *lexer) termsEnter() {
+ l.termsLevel++
+}
+
+func (l *lexer) termsLeave() {
+ l.termsLevel--
+}
+
+var inTextBreakers = []rune{char_single, char_any, char_range_open, char_terms_open}
+var inTermsBreakers = append(inTextBreakers, char_terms_close, char_comma)
+
+func (l *lexer) fetchItem() {
+ r := l.read()
+ switch {
+ case r == eof:
+ l.tokens.push(Token{EOF, ""})
+
+ case r == char_terms_open:
+ l.termsEnter()
+ l.tokens.push(Token{TermsOpen, string(r)})
+
+ case r == char_comma && l.inTerms():
+ l.tokens.push(Token{Separator, string(r)})
+
+ case r == char_terms_close && l.inTerms():
+ l.tokens.push(Token{TermsClose, string(r)})
+ l.termsLeave()
+
+ case r == char_range_open:
+ l.tokens.push(Token{RangeOpen, string(r)})
+ l.fetchRange()
+
+ case r == char_single:
+ l.tokens.push(Token{Single, string(r)})
+
+ case r == char_any:
+ if l.read() == char_any {
+ l.tokens.push(Token{Super, string(r) + string(r)})
+ } else {
+ l.unread()
+ l.tokens.push(Token{Any, string(r)})
+ }
+
+ default:
+ l.unread()
+
+ var breakers []rune
+ if l.inTerms() {
+ breakers = inTermsBreakers
+ } else {
+ breakers = inTextBreakers
+ }
+ l.fetchText(breakers)
+ }
+}
+
+func (l *lexer) fetchRange() {
+ var wantHi bool
+ var wantClose bool
+ var seenNot bool
+ for {
+ r := l.read()
+ if r == eof {
+ l.errorf("unexpected end of input")
+ return
+ }
+
+ if wantClose {
+ if r != char_range_close {
+ l.errorf("expected close range character")
+ } else {
+ l.tokens.push(Token{RangeClose, string(r)})
+ }
+ return
+ }
+
+ if wantHi {
+ l.tokens.push(Token{RangeHi, string(r)})
+ wantClose = true
+ continue
+ }
+
+ if !seenNot && r == char_range_not {
+ l.tokens.push(Token{Not, string(r)})
+ seenNot = true
+ continue
+ }
+
+ if n, w := l.peek(); n == char_range_between {
+ l.seek(w)
+ l.tokens.push(Token{RangeLo, string(r)})
+ l.tokens.push(Token{RangeBetween, string(n)})
+ wantHi = true
+ continue
+ }
+
+ l.unread() // unread first peek and fetch as text
+ l.fetchText([]rune{char_range_close})
+ wantClose = true
+ }
+}
+
+func (l *lexer) fetchText(breakers []rune) {
+ var data []rune
+ var escaped bool
+
+reading:
+ for {
+ r := l.read()
+ if r == eof {
+ break
+ }
+
+ if !escaped {
+ if r == char_escape {
+ escaped = true
+ continue
+ }
+
+ if runes.IndexRune(breakers, r) != -1 {
+ l.unread()
+ break reading
+ }
+ }
+
+ escaped = false
+ data = append(data, r)
+ }
+
+ if len(data) > 0 {
+ l.tokens.push(Token{Text, string(data)})
+ }
+}
diff --git a/vendor/github.com/gobwas/glob/syntax/lexer/token.go b/vendor/github.com/gobwas/glob/syntax/lexer/token.go
new file mode 100644
index 000000000..2797c4e83
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/syntax/lexer/token.go
@@ -0,0 +1,88 @@
+package lexer
+
+import "fmt"
+
+type TokenType int
+
+const (
+ EOF TokenType = iota
+ Error
+ Text
+ Char
+ Any
+ Super
+ Single
+ Not
+ Separator
+ RangeOpen
+ RangeClose
+ RangeLo
+ RangeHi
+ RangeBetween
+ TermsOpen
+ TermsClose
+)
+
+func (tt TokenType) String() string {
+ switch tt {
+ case EOF:
+ return "eof"
+
+ case Error:
+ return "error"
+
+ case Text:
+ return "text"
+
+ case Char:
+ return "char"
+
+ case Any:
+ return "any"
+
+ case Super:
+ return "super"
+
+ case Single:
+ return "single"
+
+ case Not:
+ return "not"
+
+ case Separator:
+ return "separator"
+
+ case RangeOpen:
+ return "range_open"
+
+ case RangeClose:
+ return "range_close"
+
+ case RangeLo:
+ return "range_lo"
+
+ case RangeHi:
+ return "range_hi"
+
+ case RangeBetween:
+ return "range_between"
+
+ case TermsOpen:
+ return "terms_open"
+
+ case TermsClose:
+ return "terms_close"
+
+ default:
+ return "undef"
+ }
+}
+
+type Token struct {
+ Type TokenType
+ Raw string
+}
+
+func (t Token) String() string {
+ return fmt.Sprintf("%v<%q>", t.Type, t.Raw)
+}
diff --git a/vendor/github.com/gobwas/glob/syntax/syntax.go b/vendor/github.com/gobwas/glob/syntax/syntax.go
new file mode 100644
index 000000000..1d168b148
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/syntax/syntax.go
@@ -0,0 +1,14 @@
+package syntax
+
+import (
+ "github.com/gobwas/glob/syntax/ast"
+ "github.com/gobwas/glob/syntax/lexer"
+)
+
+func Parse(s string) (*ast.Node, error) {
+ return ast.Parse(lexer.NewLexer(s))
+}
+
+func Special(b byte) bool {
+ return lexer.Special(b)
+}
diff --git a/vendor/github.com/gobwas/glob/util/runes/runes.go b/vendor/github.com/gobwas/glob/util/runes/runes.go
new file mode 100644
index 000000000..a72355641
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/util/runes/runes.go
@@ -0,0 +1,154 @@
+package runes
+
+func Index(s, needle []rune) int {
+ ls, ln := len(s), len(needle)
+
+ switch {
+ case ln == 0:
+ return 0
+ case ln == 1:
+ return IndexRune(s, needle[0])
+ case ln == ls:
+ if Equal(s, needle) {
+ return 0
+ }
+ return -1
+ case ln > ls:
+ return -1
+ }
+
+head:
+ for i := 0; i < ls && ls-i >= ln; i++ {
+ for y := 0; y < ln; y++ {
+ if s[i+y] != needle[y] {
+ continue head
+ }
+ }
+
+ return i
+ }
+
+ return -1
+}
+
+func LastIndex(s, needle []rune) int {
+ ls, ln := len(s), len(needle)
+
+ switch {
+ case ln == 0:
+ if ls == 0 {
+ return 0
+ }
+ return ls
+ case ln == 1:
+ return IndexLastRune(s, needle[0])
+ case ln == ls:
+ if Equal(s, needle) {
+ return 0
+ }
+ return -1
+ case ln > ls:
+ return -1
+ }
+
+head:
+ for i := ls - 1; i >= 0 && i >= ln; i-- {
+ for y := ln - 1; y >= 0; y-- {
+ if s[i-(ln-y-1)] != needle[y] {
+ continue head
+ }
+ }
+
+ return i - ln + 1
+ }
+
+ return -1
+}
+
+// IndexAny returns the index of the first instance of any Unicode code point
+// from chars in s, or -1 if no Unicode code point from chars is present in s.
+func IndexAny(s, chars []rune) int {
+ if len(chars) > 0 {
+ for i, c := range s {
+ for _, m := range chars {
+ if c == m {
+ return i
+ }
+ }
+ }
+ }
+ return -1
+}
+
+func Contains(s, needle []rune) bool {
+ return Index(s, needle) >= 0
+}
+
+func Max(s []rune) (max rune) {
+ for _, r := range s {
+ if r > max {
+ max = r
+ }
+ }
+
+ return
+}
+
+func Min(s []rune) rune {
+ min := rune(-1)
+ for _, r := range s {
+ if min == -1 {
+ min = r
+ continue
+ }
+
+ if r < min {
+ min = r
+ }
+ }
+
+ return min
+}
+
+func IndexRune(s []rune, r rune) int {
+ for i, c := range s {
+ if c == r {
+ return i
+ }
+ }
+ return -1
+}
+
+func IndexLastRune(s []rune, r rune) int {
+ for i := len(s) - 1; i >= 0; i-- {
+ if s[i] == r {
+ return i
+ }
+ }
+
+ return -1
+}
+
+func Equal(a, b []rune) bool {
+ if len(a) == len(b) {
+ for i := 0; i < len(a); i++ {
+ if a[i] != b[i] {
+ return false
+ }
+ }
+
+ return true
+ }
+
+ return false
+}
+
+// HasPrefix tests whether the string s begins with prefix.
+func HasPrefix(s, prefix []rune) bool {
+ return len(s) >= len(prefix) && Equal(s[0:len(prefix)], prefix)
+}
+
+// HasSuffix tests whether the string s ends with suffix.
+func HasSuffix(s, suffix []rune) bool {
+ return len(s) >= len(suffix) && Equal(s[len(s)-len(suffix):], suffix)
+}
diff --git a/vendor/github.com/gobwas/glob/util/strings/strings.go b/vendor/github.com/gobwas/glob/util/strings/strings.go
new file mode 100644
index 000000000..e8ee1920b
--- /dev/null
+++ b/vendor/github.com/gobwas/glob/util/strings/strings.go
@@ -0,0 +1,39 @@
+package strings
+
+import (
+ "strings"
+ "unicode/utf8"
+)
+
+func IndexAnyRunes(s string, rs []rune) int {
+ for _, r := range rs {
+ if i := strings.IndexRune(s, r); i != -1 {
+ return i
+ }
+ }
+
+ return -1
+}
+
+func LastIndexAnyRunes(s string, rs []rune) int {
+ for _, r := range rs {
+ i := -1
+ if 0 <= r && r < utf8.RuneSelf {
+ i = strings.LastIndexByte(s, byte(r))
+ } else {
+ sub := s
+ for len(sub) > 0 {
+ j := strings.IndexRune(s, r)
+ if j == -1 {
+ break
+ }
+ i = j
+ sub = sub[i+1:]
+ }
+ }
+ if i != -1 {
+ return i
+ }
+ }
+ return -1
+}
diff --git a/vendor/modules.txt b/vendor/modules.txt
index c4ed0e244..27dc32d70 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -199,6 +199,15 @@ github.com/go-swagger/go-swagger/generator
github.com/go-swagger/go-swagger/scan
# github.com/go-xorm/xorm v0.7.7-0.20190822154023-17592d96b35b
github.com/go-xorm/xorm
+# github.com/gobwas/glob v0.2.3
+github.com/gobwas/glob
+github.com/gobwas/glob/compiler
+github.com/gobwas/glob/syntax
+github.com/gobwas/glob/match
+github.com/gobwas/glob/syntax/ast
+github.com/gobwas/glob/util/runes
+github.com/gobwas/glob/syntax/lexer
+github.com/gobwas/glob/util/strings
# github.com/gogits/chardet v0.0.0-20150115103509-2404f7772561
github.com/gogits/chardet
# github.com/gogs/cron v0.0.0-20171120032916-9f6c956d3e14