updated vendors

vendor/gopkg.in/ini.v1/.travis.yml

@@ -7,7 +7,9 @@ go:
   - 1.9.x
   - 1.10.x
   - 1.11.x
+  - 1.12.x
 
+install: skip
 script:
   - go get golang.org/x/tools/cmd/cover
   - go get github.com/smartystreets/goconvey

vendor/gopkg.in/ini.v1/README.md

@@ -22,18 +22,10 @@ Package ini provides INI file read and write functionality in Go.
 
 The minimum requirement of Go is **1.6**.
 
-To use a tagged revision:
-
 ```sh
 $ go get gopkg.in/ini.v1
 ```
 
-To use with latest changes:
-
-```sh
-$ go get github.com/go-ini/ini
-```
-
 Please add `-u` flag to update in the future.
 
 ## Getting Help

vendor/gopkg.in/ini.v1/data_source.go

@@ -0,0 +1,74 @@
+// Copyright 2019 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"os"
+)
+
+var (
+	_ dataSource = (*sourceFile)(nil)
+	_ dataSource = (*sourceData)(nil)
+	_ dataSource = (*sourceReadCloser)(nil)
+)
+
+// dataSource is an interface that returns object which can be read and closed.
+type dataSource interface {
+	ReadCloser() (io.ReadCloser, error)
+}
+
+// sourceFile represents an object that contains content on the local file system.
+type sourceFile struct {
+	name string
+}
+
+func (s sourceFile) ReadCloser() (_ io.ReadCloser, err error) {
+	return os.Open(s.name)
+}
+
+// sourceData represents an object that contains content in memory.
+type sourceData struct {
+	data []byte
+}
+
+func (s *sourceData) ReadCloser() (io.ReadCloser, error) {
+	return ioutil.NopCloser(bytes.NewReader(s.data)), nil
+}
+
+// sourceReadCloser represents an input stream with Close method.
+type sourceReadCloser struct {
+	reader io.ReadCloser
+}
+
+func (s *sourceReadCloser) ReadCloser() (io.ReadCloser, error) {
+	return s.reader, nil
+}
+
+func parseDataSource(source interface{}) (dataSource, error) {
+	switch s := source.(type) {
+	case string:
+		return sourceFile{s}, nil
+	case []byte:
+		return &sourceData{s}, nil
+	case io.ReadCloser:
+		return &sourceReadCloser{s}, nil
+	default:
+		return nil, fmt.Errorf("error parsing data source: unknown type %q", s)
+	}
+}

vendor/gopkg.in/ini.v1/deprecated.go

@@ -0,0 +1,25 @@
+// Copyright 2019 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+const (
+	// Deprecated: Use "DefaultSection" instead.
+	DEFAULT_SECTION = DefaultSection
+)
+
+var (
+	// Deprecated: AllCapsUnderscore converts to format ALL_CAPS_UNDERSCORE.
+	AllCapsUnderscore = SnackCase
+)

vendor/gopkg.in/ini.v1/error.go

@@ -18,10 +18,12 @@ import (
 	"fmt"
 )
 
+// ErrDelimiterNotFound indicates the error type of no delimiter is found which there should be one.
 type ErrDelimiterNotFound struct {
 	Line string
 }
 
+// IsErrDelimiterNotFound returns true if the given error is an instance of ErrDelimiterNotFound.
 func IsErrDelimiterNotFound(err error) bool {
 	_, ok := err.(ErrDelimiterNotFound)
 	return ok

vendor/gopkg.in/ini.v1/file.go

@@ -68,7 +68,7 @@ func Empty() *File {
 func (f *File) NewSection(name string) (*Section, error) {
 	if len(name) == 0 {
 		return nil, errors.New("error creating new section: empty section name")
-	} else if f.options.Insensitive && name != DEFAULT_SECTION {
+	} else if f.options.Insensitive && name != DefaultSection {
 		name = strings.ToLower(name)
 	}
 
@@ -111,7 +111,7 @@ func (f *File) NewSections(names ...string) (err error) {
 // GetSection returns section by given name.
 func (f *File) GetSection(name string) (*Section, error) {
 	if len(name) == 0 {
-		name = DEFAULT_SECTION
+		name = DefaultSection
 	}
 	if f.options.Insensitive {
 		name = strings.ToLower(name)
@@ -141,7 +141,7 @@ func (f *File) Section(name string) *Section {
 	return sec
 }
 
-// Section returns list of Section.
+// Sections returns a list of Section stored in the current instance.
 func (f *File) Sections() []*Section {
 	if f.BlockMode {
 		f.lock.RLock()
@@ -175,7 +175,7 @@ func (f *File) DeleteSection(name string) {
 	}
 
 	if len(name) == 0 {
-		name = DEFAULT_SECTION
+		name = DefaultSection
 	}
 
 	for i, s := range f.sectionList {
@@ -302,11 +302,11 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
 		}
 		alignSpaces := bytes.Repeat([]byte(" "), alignLength)
 
-	KEY_LIST:
+	KeyList:
 		for _, kname := range sec.keyList {
 			key := sec.Key(kname)
 			if len(key.Comment) > 0 {
-				if len(indent) > 0 && sname != DEFAULT_SECTION {
+				if len(indent) > 0 && sname != DefaultSection {
 					buf.WriteString(indent)
 				}
 
@@ -325,7 +325,7 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
 				}
 			}
 
-			if len(indent) > 0 && sname != DEFAULT_SECTION {
+			if len(indent) > 0 && sname != DefaultSection {
 				buf.WriteString(indent)
 			}
 
@@ -347,7 +347,7 @@ func (f *File) writeToBuffer(indent string) (*bytes.Buffer, error) {
 					if kname != sec.keyList[len(sec.keyList)-1] {
 						buf.WriteString(LineBreak)
 					}
-					continue KEY_LIST
+					continue KeyList
 				}
 
 				// Write out alignment spaces before "=" sign

vendor/gopkg.in/ini.v1/helper.go

@@ -0,0 +1,24 @@
+// Copyright 2019 Unknwon
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+package ini
+
+func inSlice(str string, s []string) bool {
+	for _, v := range s {
+		if str == v {
+			return true
+		}
+	}
+	return false
+}

vendor/gopkg.in/ini.v1/ini.go

@@ -18,55 +18,47 @@
 package ini
 
 import (
-	"bytes"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"os"
 	"regexp"
 	"runtime"
 )
 
 const (
-	// Name for default section. You can use this constant or the string literal.
+	// DefaultSection is the name of default section. You can use this constant or the string literal.
 	// In most of cases, an empty string is all you need to access the section.
-	DEFAULT_SECTION = "DEFAULT"
+	DefaultSection = "DEFAULT"
 
 	// Maximum allowed depth when recursively substituing variable names.
-	_DEPTH_VALUES = 99
+	depthValues = 99
-	_VERSION      = "1.42.0"
+	version     = "1.48.0"
 )
 
 // Version returns current package version literal.
 func Version() string {
-	return _VERSION
+	return version
 }
 
 var (
-	// Delimiter to determine or compose a new line.
+	// LineBreak is the delimiter to determine or compose a new line.
-	// This variable will be changed to "\r\n" automatically on Windows
+	// This variable will be changed to "\r\n" automatically on Windows at package init time.
-	// at package init time.
 	LineBreak = "\n"
 
-	// Place custom spaces when PrettyFormat and PrettyEqual are both disabled
-	DefaultFormatLeft  = ""
-	DefaultFormatRight = ""
-
 	// Variable regexp pattern: %(variable)s
-	varPattern = regexp.MustCompile(`%\(([^\)]+)\)s`)
+	varPattern = regexp.MustCompile(`%\(([^)]+)\)s`)
 
-	// Indicate whether to align "=" sign with spaces to produce pretty output
+	// DefaultHeader explicitly writes default section header.
-	// or reduce all possible spaces for compact format.
-	PrettyFormat = true
-
-	// Place spaces around "=" sign even when PrettyFormat is false
-	PrettyEqual = false
-
-	// Explicitly write DEFAULT section header
 	DefaultHeader = false
 
-	// Indicate whether to put a line between sections
+	// PrettySection indicates whether to put a line between sections.
 	PrettySection = true
+	// PrettyFormat indicates whether to align "=" sign with spaces to produce pretty output
+	// or reduce all possible spaces for compact format.
+	PrettyFormat = true
+	// PrettyEqual places spaces around "=" sign even when PrettyFormat is false.
+	PrettyEqual = false
+	// DefaultFormatLeft places custom spaces on the left when PrettyFormat and PrettyEqual are both disabled.
+	DefaultFormatLeft = ""
+	// DefaultFormatRight places custom spaces on the right when PrettyFormat and PrettyEqual are both disabled.
+	DefaultFormatRight = ""
 )
 
 func init() {
@@ -75,60 +67,7 @@ func init() {
 	}
 }
 
-func inSlice(str string, s []string) bool {
+// LoadOptions contains all customized options used for load data source(s).
-	for _, v := range s {
-		if str == v {
-			return true
-		}
-	}
-	return false
-}
-
-// dataSource is an interface that returns object which can be read and closed.
-type dataSource interface {
-	ReadCloser() (io.ReadCloser, error)
-}
-
-// sourceFile represents an object that contains content on the local file system.
-type sourceFile struct {
-	name string
-}
-
-func (s sourceFile) ReadCloser() (_ io.ReadCloser, err error) {
-	return os.Open(s.name)
-}
-
-// sourceData represents an object that contains content in memory.
-type sourceData struct {
-	data []byte
-}
-
-func (s *sourceData) ReadCloser() (io.ReadCloser, error) {
-	return ioutil.NopCloser(bytes.NewReader(s.data)), nil
-}
-
-// sourceReadCloser represents an input stream with Close method.
-type sourceReadCloser struct {
-	reader io.ReadCloser
-}
-
-func (s *sourceReadCloser) ReadCloser() (io.ReadCloser, error) {
-	return s.reader, nil
-}
-
-func parseDataSource(source interface{}) (dataSource, error) {
-	switch s := source.(type) {
-	case string:
-		return sourceFile{s}, nil
-	case []byte:
-		return &sourceData{s}, nil
-	case io.ReadCloser:
-		return &sourceReadCloser{s}, nil
-	default:
-		return nil, fmt.Errorf("error parsing data source: unknown type '%s'", s)
-	}
-}
-
 type LoadOptions struct {
 	// Loose indicates whether the parser should ignore nonexistent files or return error.
 	Loose bool
@@ -174,6 +113,7 @@ type LoadOptions struct {
 	PreserveSurroundedQuote bool
 }
 
+// LoadSources allows caller to apply customized options for loading from data source(s).
 func LoadSources(opts LoadOptions, source interface{}, others ...interface{}) (_ *File, err error) {
 	sources := make([]dataSource, len(others)+1)
 	sources[0], err = parseDataSource(source)

vendor/gopkg.in/ini.v1/key.go

@@ -54,6 +54,16 @@ func (k *Key) addShadow(val string) error {
 		return errors.New("cannot add shadow to auto-increment or boolean key")
 	}
 
+	// Deduplicate shadows based on their values.
+	if k.value == val {
+		return nil
+	}
+	for i := range k.shadows {
+		if k.shadows[i].value == val {
+			return nil
+		}
+	}
+
 	shadow := newKey(k.s, k.name, val)
 	shadow.isShadow = true
 	k.shadows = append(k.shadows, shadow)
@@ -77,6 +87,7 @@ func (k *Key) addNestedValue(val string) error {
 	return nil
 }
 
+// AddNestedValue adds a nested value to the key.
 func (k *Key) AddNestedValue(val string) error {
 	if !k.s.f.options.AllowNestedValues {
 		return errors.New("nested value is not allowed")
@@ -126,7 +137,7 @@ func (k *Key) transformValue(val string) string {
 	if !strings.Contains(val, "%") {
 		return val
 	}
-	for i := 0; i < _DEPTH_VALUES; i++ {
+	for i := 0; i < depthValues; i++ {
 		vr := varPattern.FindString(val)
 		if len(vr) == 0 {
 			break
@@ -186,8 +197,8 @@ func (k *Key) Float64() (float64, error) {
 
 // Int returns int type value.
 func (k *Key) Int() (int, error) {
-    v, err := strconv.ParseInt(k.String(), 0, 64)
+	v, err := strconv.ParseInt(k.String(), 0, 64)
-    return int(v), err
+	return int(v), err
 }
 
 // Int64 returns int64 type value.
@@ -491,7 +502,7 @@ func (k *Key) Strings(delim string) []string {
 				buf.WriteRune(runes[idx])
 			}
 		}
-		idx += 1
+		idx++
 		if idx == len(runes) {
 			break
 		}
@@ -553,6 +564,12 @@ func (k *Key) Uint64s(delim string) []uint64 {
 	return vals
 }
 
+// Bools returns list of bool divided by given delimiter. Any invalid input will be treated as zero value.
+func (k *Key) Bools(delim string) []bool {
+	vals, _ := k.parseBools(k.Strings(delim), true, false)
+	return vals
+}
+
 // TimesFormat parses with given format and returns list of time.Time divided by given delimiter.
 // Any invalid input will be treated as zero value (0001-01-01 00:00:00 +0000 UTC).
 func (k *Key) TimesFormat(format, delim string) []time.Time {
@@ -601,6 +618,13 @@ func (k *Key) ValidUint64s(delim string) []uint64 {
 	return vals
 }
 
+// ValidBools returns list of bool divided by given delimiter. If some value is not 64-bit unsigned
+// integer, then it will not be included to result list.
+func (k *Key) ValidBools(delim string) []bool {
+	vals, _ := k.parseBools(k.Strings(delim), false, false)
+	return vals
+}
+
 // ValidTimesFormat parses with given format and returns list of time.Time divided by given delimiter.
 func (k *Key) ValidTimesFormat(format, delim string) []time.Time {
 	vals, _ := k.parseTimesFormat(format, k.Strings(delim), false, false)
@@ -637,6 +661,11 @@ func (k *Key) StrictUint64s(delim string) ([]uint64, error) {
 	return k.parseUint64s(k.Strings(delim), false, true)
 }
 
+// StrictBools returns list of bool divided by given delimiter or error on first invalid input.
+func (k *Key) StrictBools(delim string) ([]bool, error) {
+	return k.parseBools(k.Strings(delim), false, true)
+}
+
 // StrictTimesFormat parses with given format and returns list of time.Time divided by given delimiter
 // or error on first invalid input.
 func (k *Key) StrictTimesFormat(format, delim string) ([]time.Time, error) {
@@ -649,6 +678,21 @@ func (k *Key) StrictTimes(delim string) ([]time.Time, error) {
 	return k.StrictTimesFormat(time.RFC3339, delim)
 }
 
+// parseBools transforms strings to bools.
+func (k *Key) parseBools(strs []string, addInvalid, returnOnInvalid bool) ([]bool, error) {
+	vals := make([]bool, 0, len(strs))
+	for _, str := range strs {
+		val, err := parseBool(str)
+		if err != nil && returnOnInvalid {
+			return nil, err
+		}
+		if err == nil || addInvalid {
+			vals = append(vals, val)
+		}
+	}
+	return vals, nil
+}
+
 // parseFloat64s transforms strings to float64s.
 func (k *Key) parseFloat64s(strs []string, addInvalid, returnOnInvalid bool) ([]float64, error) {
 	vals := make([]float64, 0, len(strs))

vendor/gopkg.in/ini.v1/parser.go

@@ -27,25 +27,29 @@ import (
 
 var pythonMultiline = regexp.MustCompile("^(\\s+)([^\n]+)")
 
-type tokenType int
+type parserOptions struct {
-
+	IgnoreContinuation          bool
-const (
+	IgnoreInlineComment         bool
-	_TOKEN_INVALID tokenType = iota
+	AllowPythonMultilineValues  bool
-	_TOKEN_COMMENT
+	SpaceBeforeInlineComment    bool
-	_TOKEN_SECTION
+	UnescapeValueDoubleQuotes   bool
-	_TOKEN_KEY
+	UnescapeValueCommentSymbols bool
-)
+	PreserveSurroundedQuote     bool
+}
 
 type parser struct {
 	buf     *bufio.Reader
+	options parserOptions
+
 	isEOF   bool
 	count   int
 	comment *bytes.Buffer
 }
 
-func newParser(r io.Reader) *parser {
+func newParser(r io.Reader, opts parserOptions) *parser {
 	return &parser{
 		buf:     bufio.NewReader(r),
+		options: opts,
 		count:   1,
 		comment: &bytes.Buffer{},
 	}
@@ -196,12 +200,13 @@ func hasSurroundedQuote(in string, quote byte) bool {
 		strings.IndexByte(in[1:], quote) == len(in)-2
 }
 
-func (p *parser) readValue(in []byte,
+func (p *parser) readValue(in []byte, bufferSize int) (string, error) {
-	parserBufferSize int,
-	ignoreContinuation, ignoreInlineComment, unescapeValueDoubleQuotes, unescapeValueCommentSymbols, allowPythonMultilines, spaceBeforeInlineComment, preserveSurroundedQuote bool) (string, error) {
 
 	line := strings.TrimLeftFunc(string(in), unicode.IsSpace)
 	if len(line) == 0 {
+		if p.options.AllowPythonMultilineValues && len(in) > 0 && in[len(in)-1] == '\n' {
+			return p.readPythonMultilines(line, bufferSize)
+		}
 		return "", nil
 	}
 
@@ -210,7 +215,7 @@ func (p *parser) readValue(in []byte,
 		valQuote = `"""`
 	} else if line[0] == '`' {
 		valQuote = "`"
-	} else if unescapeValueDoubleQuotes && line[0] == '"' {
+	} else if p.options.UnescapeValueDoubleQuotes && line[0] == '"' {
 		valQuote = `"`
 	}
 
@@ -222,7 +227,7 @@ func (p *parser) readValue(in []byte,
 			return p.readMultilines(line, line[startIdx:], valQuote)
 		}
 
-		if unescapeValueDoubleQuotes && valQuote == `"` {
+		if p.options.UnescapeValueDoubleQuotes && valQuote == `"` {
 			return strings.Replace(line[startIdx:pos+startIdx], `\"`, `"`, -1), nil
 		}
 		return line[startIdx : pos+startIdx], nil
@@ -234,14 +239,14 @@ func (p *parser) readValue(in []byte,
 	trimmedLastChar := line[len(line)-1]
 
 	// Check continuation lines when desired
-	if !ignoreContinuation && trimmedLastChar == '\\' {
+	if !p.options.IgnoreContinuation && trimmedLastChar == '\\' {
 		return p.readContinuationLines(line[:len(line)-1])
 	}
 
 	// Check if ignore inline comment
-	if !ignoreInlineComment {
+	if !p.options.IgnoreInlineComment {
 		var i int
-		if spaceBeforeInlineComment {
+		if p.options.SpaceBeforeInlineComment {
 			i = strings.Index(line, " #")
 			if i == -1 {
 				i = strings.Index(line, " ;")
@@ -260,65 +265,75 @@ func (p *parser) readValue(in []byte,
 
 	// Trim single and double quotes
 	if (hasSurroundedQuote(line, '\'') ||
-		hasSurroundedQuote(line, '"')) && !preserveSurroundedQuote {
+		hasSurroundedQuote(line, '"')) && !p.options.PreserveSurroundedQuote {
 		line = line[1 : len(line)-1]
-	} else if len(valQuote) == 0 && unescapeValueCommentSymbols {
+	} else if len(valQuote) == 0 && p.options.UnescapeValueCommentSymbols {
 		if strings.Contains(line, `\;`) {
 			line = strings.Replace(line, `\;`, ";", -1)
 		}
 		if strings.Contains(line, `\#`) {
 			line = strings.Replace(line, `\#`, "#", -1)
 		}
-	} else if allowPythonMultilines && lastChar == '\n' {
+	} else if p.options.AllowPythonMultilineValues && lastChar == '\n' {
-		parserBufferPeekResult, _ := p.buf.Peek(parserBufferSize)
+		return p.readPythonMultilines(line, bufferSize)
-		peekBuffer := bytes.NewBuffer(parserBufferPeekResult)
-
-		val := line
-
-		for {
-			peekData, peekErr := peekBuffer.ReadBytes('\n')
-			if peekErr != nil {
-				if peekErr == io.EOF {
-					return val, nil
-				}
-				return "", peekErr
-			}
-
-			peekMatches := pythonMultiline.FindStringSubmatch(string(peekData))
-			if len(peekMatches) != 3 {
-				return val, nil
-			}
-
-			// NOTE: Return if not a python-ini multi-line value.
-			currentIdentSize := len(peekMatches[1])
-			if currentIdentSize <= 0 {
-				return val, nil
-			}
-
-			// NOTE: Just advance the parser reader (buffer) in-sync with the peek buffer.
-			_, err := p.readUntil('\n')
-			if err != nil {
-				return "", err
-			}
-
-			val += fmt.Sprintf("\n%s", peekMatches[2])
-		}
 	}
 
 	return line, nil
 }
 
+func (p *parser) readPythonMultilines(line string, bufferSize int) (string, error) {
+	parserBufferPeekResult, _ := p.buf.Peek(bufferSize)
+	peekBuffer := bytes.NewBuffer(parserBufferPeekResult)
+
+	for {
+		peekData, peekErr := peekBuffer.ReadBytes('\n')
+		if peekErr != nil {
+			if peekErr == io.EOF {
+				return line, nil
+			}
+			return "", peekErr
+		}
+
+		peekMatches := pythonMultiline.FindStringSubmatch(string(peekData))
+		if len(peekMatches) != 3 {
+			return line, nil
+		}
+
+		// NOTE: Return if not a python-ini multi-line value.
+		currentIdentSize := len(peekMatches[1])
+		if currentIdentSize <= 0 {
+			return line, nil
+		}
+
+		// NOTE: Just advance the parser reader (buffer) in-sync with the peek buffer.
+		_, err := p.readUntil('\n')
+		if err != nil {
+			return "", err
+		}
+
+		line += fmt.Sprintf("\n%s", peekMatches[2])
+	}
+}
+
 // parse parses data through an io.Reader.
 func (f *File) parse(reader io.Reader) (err error) {
-	p := newParser(reader)
+	p := newParser(reader, parserOptions{
+		IgnoreContinuation:          f.options.IgnoreContinuation,
+		IgnoreInlineComment:         f.options.IgnoreInlineComment,
+		AllowPythonMultilineValues:  f.options.AllowPythonMultilineValues,
+		SpaceBeforeInlineComment:    f.options.SpaceBeforeInlineComment,
+		UnescapeValueDoubleQuotes:   f.options.UnescapeValueDoubleQuotes,
+		UnescapeValueCommentSymbols: f.options.UnescapeValueCommentSymbols,
+		PreserveSurroundedQuote:     f.options.PreserveSurroundedQuote,
+	})
 	if err = p.BOM(); err != nil {
 		return fmt.Errorf("BOM: %v", err)
 	}
 
 	// Ignore error because default section name is never empty string.
-	name := DEFAULT_SECTION
+	name := DefaultSection
 	if f.options.Insensitive {
-		name = strings.ToLower(DEFAULT_SECTION)
+		name = strings.ToLower(DefaultSection)
 	}
 	section, _ := f.NewSection(name)
 
@@ -426,15 +441,7 @@ func (f *File) parse(reader io.Reader) (err error) {
 			if IsErrDelimiterNotFound(err) {
 				switch {
 				case f.options.AllowBooleanKeys:
-					kname, err := p.readValue(line,
+					kname, err := p.readValue(line, parserBufferSize)
-						parserBufferSize,
-						f.options.IgnoreContinuation,
-						f.options.IgnoreInlineComment,
-						f.options.UnescapeValueDoubleQuotes,
-						f.options.UnescapeValueCommentSymbols,
-						f.options.AllowPythonMultilineValues,
-						f.options.SpaceBeforeInlineComment,
-						f.options.PreserveSurroundedQuote)
 					if err != nil {
 						return err
 					}
@@ -461,15 +468,7 @@ func (f *File) parse(reader io.Reader) (err error) {
 			p.count++
 		}
 
-		value, err := p.readValue(line[offset:],
+		value, err := p.readValue(line[offset:], parserBufferSize)
-			parserBufferSize,
-			f.options.IgnoreContinuation,
-			f.options.IgnoreInlineComment,
-			f.options.UnescapeValueDoubleQuotes,
-			f.options.UnescapeValueCommentSymbols,
-			f.options.AllowPythonMultilineValues,
-			f.options.SpaceBeforeInlineComment,
-			f.options.PreserveSurroundedQuote)
 		if err != nil {
 			return err
 		}

vendor/gopkg.in/ini.v1/section.go

@@ -106,7 +106,6 @@ func (s *Section) NewBooleanKey(name string) (*Key, error) {
 
 // GetKey returns key in section by given name.
 func (s *Section) GetKey(name string) (*Key, error) {
-	// FIXME: change to section level lock?
 	if s.f.BlockMode {
 		s.f.lock.RLock()
 	}
@@ -129,9 +128,8 @@ func (s *Section) GetKey(name string) (*Key, error) {
 					continue
 				}
 				return sec.GetKey(name)
-			} else {
-				break
 			}
+			break
 		}
 		return nil, fmt.Errorf("error when getting key of section '%s': key '%s' not exists", s.name, name)
 	}
@@ -144,8 +142,7 @@ func (s *Section) HasKey(name string) bool {
 	return key != nil
 }
 
-// Haskey is a backwards-compatible name for HasKey.
+// Deprecated: Use "HasKey" instead.
-// TODO: delete me in v2
 func (s *Section) Haskey(name string) bool {
 	return s.HasKey(name)
 }

vendor/gopkg.in/ini.v1/struct.go

@@ -29,8 +29,8 @@ type NameMapper func(string) string
 
 // Built-in name getters.
 var (
-	// AllCapsUnderscore converts to format ALL_CAPS_UNDERSCORE.
+	// SnackCase converts to format SNACK_CASE.
-	AllCapsUnderscore NameMapper = func(raw string) string {
+	SnackCase NameMapper = func(raw string) string {
 		newstr := make([]rune, 0, len(raw))
 		for i, chr := range raw {
 			if isUpper := 'A' <= chr && chr <= 'Z'; isUpper {
@@ -50,7 +50,7 @@ var (
 				if i > 0 {
 					newstr = append(newstr, '_')
 				}
-				chr -= ('A' - 'a')
+				chr -= 'A' - 'a'
 			}
 			newstr = append(newstr, chr)
 		}
@@ -108,6 +108,8 @@ func setSliceWithProperType(key *Key, field reflect.Value, delim string, allowSh
 		vals, err = key.parseUint64s(strs, true, false)
 	case reflect.Float64:
 		vals, err = key.parseFloat64s(strs, true, false)
+	case reflect.Bool:
+		vals, err = key.parseBools(strs, true, false)
 	case reflectTime:
 		vals, err = key.parseTimesFormat(time.RFC3339, strs, true, false)
 	default:
@@ -132,6 +134,8 @@ func setSliceWithProperType(key *Key, field reflect.Value, delim string, allowSh
 			slice.Index(i).Set(reflect.ValueOf(vals.([]uint64)[i]))
 		case reflect.Float64:
 			slice.Index(i).Set(reflect.ValueOf(vals.([]float64)[i]))
+		case reflect.Bool:
+			slice.Index(i).Set(reflect.ValueOf(vals.([]bool)[i]))
 		case reflectTime:
 			slice.Index(i).Set(reflect.ValueOf(vals.([]time.Time)[i]))
 		}
@@ -149,7 +153,7 @@ func wrapStrictError(err error, isStrict bool) error {
 
 // setWithProperType sets proper value to field based on its type,
 // but it does not return error for failing parsing,
-// because we want to use default value that is already assigned to strcut.
+// because we want to use default value that is already assigned to struct.
 func setWithProperType(t reflect.Type, key *Key, field reflect.Value, delim string, allowShadow, isStrict bool) error {
 	switch t.Kind() {
 	case reflect.String:
@@ -205,6 +209,17 @@ func setWithProperType(t reflect.Type, key *Key, field reflect.Value, delim stri
 		field.Set(reflect.ValueOf(timeVal))
 	case reflect.Slice:
 		return setSliceWithProperType(key, field, delim, allowShadow, isStrict)
+	case reflect.Ptr:
+		switch t.Elem().Kind() {
+		case reflect.Bool:
+			boolVal, err := key.Bool()
+			if err != nil {
+				return wrapStrictError(err, isStrict)
+			}
+			field.Set(reflect.ValueOf(&boolVal))
+		default:
+			return fmt.Errorf("unsupported type '%s'", t)
+		}
 	default:
 		return fmt.Errorf("unsupported type '%s'", t)
 	}
@@ -244,14 +259,21 @@ func (s *Section) mapTo(val reflect.Value, isStrict bool) error {
 			continue
 		}
 
-		isAnonymous := tpField.Type.Kind() == reflect.Ptr && tpField.Anonymous
 		isStruct := tpField.Type.Kind() == reflect.Struct
+		isStructPtr := tpField.Type.Kind() == reflect.Ptr && tpField.Type.Elem().Kind() == reflect.Struct
+		isAnonymous := tpField.Type.Kind() == reflect.Ptr && tpField.Anonymous
 		if isAnonymous {
 			field.Set(reflect.New(tpField.Type.Elem()))
 		}
 
-		if isAnonymous || isStruct {
+		if isAnonymous || isStruct || isStructPtr {
 			if sec, err := s.f.GetSection(fieldName); err == nil {
+				// Only set the field to non-nil struct value if we have
+				// a section for it. Otherwise, we end up with a non-nil
+				// struct ptr even though there is no data.
+				if isStructPtr && field.IsNil() {
+					field.Set(reflect.New(tpField.Type.Elem()))
+				}
 				if err = sec.mapTo(field, isStrict); err != nil {
 					return fmt.Errorf("error mapping field(%s): %v", fieldName, err)
 				}
@@ -283,7 +305,7 @@ func (s *Section) MapTo(v interface{}) error {
 	return s.mapTo(val, false)
 }
 
-// MapTo maps section to given struct in strict mode,
+// StrictMapTo maps section to given struct in strict mode,
 // which returns all possible error including value parsing error.
 func (s *Section) StrictMapTo(v interface{}) error {
 	typ := reflect.TypeOf(v)
@@ -303,13 +325,13 @@ func (f *File) MapTo(v interface{}) error {
 	return f.Section("").MapTo(v)
 }
 
-// MapTo maps file to given struct in strict mode,
+// StrictMapTo maps file to given struct in strict mode,
 // which returns all possible error including value parsing error.
 func (f *File) StrictMapTo(v interface{}) error {
 	return f.Section("").StrictMapTo(v)
 }
 
-// MapTo maps data sources to given struct with name mapper.
+// MapToWithMapper maps data sources to given struct with name mapper.
 func MapToWithMapper(v interface{}, mapper NameMapper, source interface{}, others ...interface{}) error {
 	cfg, err := Load(source, others...)
 	if err != nil {
@@ -342,14 +364,45 @@ func StrictMapTo(v, source interface{}, others ...interface{}) error {
 }
 
 // reflectSliceWithProperType does the opposite thing as setSliceWithProperType.
-func reflectSliceWithProperType(key *Key, field reflect.Value, delim string) error {
+func reflectSliceWithProperType(key *Key, field reflect.Value, delim string, allowShadow bool) error {
 	slice := field.Slice(0, field.Len())
 	if field.Len() == 0 {
 		return nil
 	}
+	sliceOf := field.Type().Elem().Kind()
+
+	if allowShadow {
+		var keyWithShadows *Key
+		for i := 0; i < field.Len(); i++ {
+			var val string
+			switch sliceOf {
+			case reflect.String:
+				val = slice.Index(i).String()
+			case reflect.Int, reflect.Int64:
+				val = fmt.Sprint(slice.Index(i).Int())
+			case reflect.Uint, reflect.Uint64:
+				val = fmt.Sprint(slice.Index(i).Uint())
+			case reflect.Float64:
+				val = fmt.Sprint(slice.Index(i).Float())
+			case reflect.Bool:
+				val = fmt.Sprint(slice.Index(i).Bool())
+			case reflectTime:
+				val = slice.Index(i).Interface().(time.Time).Format(time.RFC3339)
+			default:
+				return fmt.Errorf("unsupported type '[]%s'", sliceOf)
+			}
+
+			if i == 0 {
+				keyWithShadows = newKey(key.s, key.name, val)
+			} else {
+				keyWithShadows.AddShadow(val)
+			}
+		}
+		key = keyWithShadows
+		return nil
+	}
 
 	var buf bytes.Buffer
-	sliceOf := field.Type().Elem().Kind()
 	for i := 0; i < field.Len(); i++ {
 		switch sliceOf {
 		case reflect.String:
@@ -360,6 +413,8 @@ func reflectSliceWithProperType(key *Key, field reflect.Value, delim string) err
 			buf.WriteString(fmt.Sprint(slice.Index(i).Uint()))
 		case reflect.Float64:
 			buf.WriteString(fmt.Sprint(slice.Index(i).Float()))
+		case reflect.Bool:
+			buf.WriteString(fmt.Sprint(slice.Index(i).Bool()))
 		case reflectTime:
 			buf.WriteString(slice.Index(i).Interface().(time.Time).Format(time.RFC3339))
 		default:
@@ -367,12 +422,12 @@ func reflectSliceWithProperType(key *Key, field reflect.Value, delim string) err
 		}
 		buf.WriteString(delim)
 	}
-	key.SetValue(buf.String()[:buf.Len()-1])
+	key.SetValue(buf.String()[:buf.Len()-len(delim)])
 	return nil
 }
 
 // reflectWithProperType does the opposite thing as setWithProperType.
-func reflectWithProperType(t reflect.Type, key *Key, field reflect.Value, delim string) error {
+func reflectWithProperType(t reflect.Type, key *Key, field reflect.Value, delim string, allowShadow bool) error {
 	switch t.Kind() {
 	case reflect.String:
 		key.SetValue(field.String())
@@ -387,7 +442,11 @@ func reflectWithProperType(t reflect.Type, key *Key, field reflect.Value, delim
 	case reflectTime:
 		key.SetValue(fmt.Sprint(field.Interface().(time.Time).Format(time.RFC3339)))
 	case reflect.Slice:
-		return reflectSliceWithProperType(key, field, delim)
+		return reflectSliceWithProperType(key, field, delim, allowShadow)
+	case reflect.Ptr:
+		if !field.IsNil() {
+			return reflectWithProperType(t.Elem(), key, field.Elem(), delim, allowShadow)
+		}
 	default:
 		return fmt.Errorf("unsupported type '%s'", t)
 	}
@@ -432,12 +491,12 @@ func (s *Section) reflectFrom(val reflect.Value) error {
 			continue
 		}
 
-		opts := strings.SplitN(tag, ",", 2)
+		rawName, omitEmpty, allowShadow := parseTagOptions(tag)
-		if len(opts) == 2 && opts[1] == "omitempty" && isEmptyValue(field) {
+		if omitEmpty && isEmptyValue(field) {
 			continue
 		}
 
-		fieldName := s.parseFieldName(tpField.Name, opts[0])
+		fieldName := s.parseFieldName(tpField.Name, rawName)
 		if len(fieldName) == 0 || !field.CanSet() {
 			continue
 		}
@@ -473,7 +532,7 @@ func (s *Section) reflectFrom(val reflect.Value) error {
 			key.Comment = tpField.Tag.Get("comment")
 		}
 
-		if err = reflectWithProperType(tpField.Type, key, field, parseDelim(tpField.Tag.Get("delim"))); err != nil {
+		if err = reflectWithProperType(tpField.Type, key, field, parseDelim(tpField.Tag.Get("delim")), allowShadow); err != nil {
 			return fmt.Errorf("error reflecting field (%s): %v", fieldName, err)
 		}
 
@@ -500,7 +559,7 @@ func (f *File) ReflectFrom(v interface{}) error {
 	return f.Section("").ReflectFrom(v)
 }
 
-// ReflectFrom reflects data sources from given struct with name mapper.
+// ReflectFromWithMapper reflects data sources from given struct with name mapper.
 func ReflectFromWithMapper(cfg *File, v interface{}, mapper NameMapper) error {
 	cfg.NameMapper = mapper
 	return cfg.ReflectFrom(v)

vendor/modules.txt

@@ -1,2 +1,2 @@
-# gopkg.in/ini.v1 v1.42.0
+# gopkg.in/ini.v1 v1.48.0
 gopkg.in/ini.v1