add Go dependencies by godep

see https://github.com/tools/godep

5 files changed, 285 insertions, 0 deletions

diff --git a/vendor/github.com/sabhiram/go-git-ignore/.gitignore b/vendor/github.com/sabhiram/go-git-ignore/.gitignore
new file mode 100644
index 0000000..0e919af
--- /dev/null
+++ b/vendor/github.com/sabhiram/go-git-ignore/.gitignore
@@ -0,0 +1,28 @@
+# Package test fixtures
+test_fixtures
+
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
diff --git a/vendor/github.com/sabhiram/go-git-ignore/.travis.yml b/vendor/github.com/sabhiram/go-git-ignore/.travis.yml
new file mode 100644
index 0000000..24ddadf
--- /dev/null
+++ b/vendor/github.com/sabhiram/go-git-ignore/.travis.yml
@@ -0,0 +1,18 @@
+language: go
+
+go:
+  - 1.3
+  - tip
+
+env:
+  - "PATH=$HOME/gopath/bin:$PATH"
+
+before_install:
+  - go get github.com/stretchr/testify/assert
+  - go get github.com/axw/gocov/gocov
+  - go get github.com/mattn/goveralls
+  - if ! go get code.google.com/p/go.tools/cmd/cover; then go get golang.org/x/tools/cmd/cover; fi
+
+script:
+  - go test -v -covermode=count -coverprofile=coverage.out
+  - goveralls -coverprofile=coverage.out -service travis-ci -repotoken $COVERALLS_TOKEN
diff --git a/vendor/github.com/sabhiram/go-git-ignore/LICENSE b/vendor/github.com/sabhiram/go-git-ignore/LICENSE
new file mode 100644
index 0000000..c606f49
--- /dev/null
+++ b/vendor/github.com/sabhiram/go-git-ignore/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2015 Shaba Abhiram
+
+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.
+
diff --git a/vendor/github.com/sabhiram/go-git-ignore/README.md b/vendor/github.com/sabhiram/go-git-ignore/README.md
new file mode 100644
index 0000000..fbbb376
--- /dev/null
+++ b/vendor/github.com/sabhiram/go-git-ignore/README.md
@@ -0,0 +1,17 @@
+# go-git-ignore
+
+[![Build Status](https://travis-ci.org/sabhiram/go-git-ignore.svg)](https://travis-ci.org/sabhiram/go-git-ignore) [![Coverage Status](https://coveralls.io/repos/sabhiram/go-git-ignore/badge.png?branch=master)](https://coveralls.io/r/sabhiram/go-git-ignore?branch=master)
+
+A gitignore parser for `Go`
+
+## Install
+
+```shell
+go get github.com/sabhiram/go-git-ignore
+```
+
+## Usage
+
+```shell
+TODO
+```
diff --git a/vendor/github.com/sabhiram/go-git-ignore/ignore.go b/vendor/github.com/sabhiram/go-git-ignore/ignore.go
new file mode 100644
index 0000000..e3241b2
--- /dev/null
+++ b/vendor/github.com/sabhiram/go-git-ignore/ignore.go
@@ -0,0 +1,200 @@
+/*
+ignore is a library which returns a new ignorer object which can
+test against various paths. This is particularly useful when trying
+to filter files based on a .gitignore document
+
+The rules for parsing the input file are the same as the ones listed
+in the Git docs here: http://git-scm.com/docs/gitignore
+
+The summarized version of the same has been copied here:
+
+    1. A blank line matches no files, so it can serve as a separator
+       for readability.
+    2. A line starting with # serves as a comment. Put a backslash ("\")
+       in front of the first hash for patterns that begin with a hash.
+    3. Trailing spaces are ignored unless they are quoted with backslash ("\").
+    4. An optional prefix "!" which negates the pattern; any matching file
+       excluded by a previous pattern will become included again. It is not
+       possible to re-include a file if a parent directory of that file is
+       excluded. Git doesn’t list excluded directories for performance reasons,
+       so any patterns on contained files have no effect, no matter where they
+       are defined. Put a backslash ("\") in front of the first "!" for
+       patterns that begin with a literal "!", for example, "\!important!.txt".
+    5. If the pattern ends with a slash, it is removed for the purpose of the
+       following description, but it would only find a match with a directory.
+       In other words, foo/ will match a directory foo and paths underneath it,
+       but will not match a regular file or a symbolic link foo (this is
+       consistent with the way how pathspec works in general in Git).
+    6. If the pattern does not contain a slash /, Git treats it as a shell glob
+       pattern and checks for a match against the pathname relative to the
+       location of the .gitignore file (relative to the toplevel of the work
+       tree if not from a .gitignore file).
+    7. Otherwise, Git treats the pattern as a shell glob suitable for
+       consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in the
+       pattern will not match a / in the pathname. For example,
+       "Documentation/*.html" matches "Documentation/git.html" but not
+       "Documentation/ppc/ppc.html" or "tools/perf/Documentation/perf.html".
+    8. A leading slash matches the beginning of the pathname. For example,
+       "/*.c" matches "cat-file.c" but not "mozilla-sha1/sha1.c".
+    9. Two consecutive asterisks ("**") in patterns matched against full
+       pathname may have special meaning:
+        i.   A leading "**" followed by a slash means match in all directories.
+             For example, "** /foo" matches file or directory "foo" anywhere,
+             the same as pattern "foo". "** /foo/bar" matches file or directory
+             "bar" anywhere that is directly under directory "foo".
+        ii.  A trailing "/**" matches everything inside. For example, "abc/**"
+             matches all files inside directory "abc", relative to the location
+             of the .gitignore file, with infinite depth.
+        iii. A slash followed by two consecutive asterisks then a slash matches
+             zero or more directories. For example, "a/** /b" matches "a/b",
+             "a/x/b", "a/x/y/b" and so on.
+        iv.  Other consecutive asterisks are considered invalid. */
+package ignore
+
+import (
+	"io/ioutil"
+	"os"
+	"regexp"
+	"strings"
+)
+
+// An IgnoreParser is an interface which exposes two methods:
+//   MatchesPath() - Returns true if the path is targeted by the patterns compiled in the GitIgnore structure
+type IgnoreParser interface {
+	IncludesPath(f string) bool
+	IgnoresPath(f string) bool
+	MatchesPath(f string) bool
+}
+
+// GitIgnore is a struct which contains a slice of regexp.Regexp
+// patterns
+type GitIgnore struct {
+	patterns []*regexp.Regexp // List of regexp patterns which this ignore file applies
+	negate   []bool           // List of booleans which determine if the pattern is negated
+}
+
+// This function pretty much attempts to mimic the parsing rules
+// listed above at the start of this file
+func getPatternFromLine(line string) (*regexp.Regexp, bool) {
+	// Trim OS-specific carriage returns.
+	line = strings.TrimRight(line, "\r")
+
+	// Strip comments [Rule 2]
+	if strings.HasPrefix(line, `#`) {
+		return nil, false
+	}
+
+	// Trim string [Rule 3]
+	// TODO: Handle [Rule 3], when the " " is escaped with a \
+	line = strings.Trim(line, " ")
+
+	// Exit for no-ops and return nil which will prevent us from
+	// appending a pattern against this line
+	if line == "" {
+		return nil, false
+	}
+
+	// TODO: Handle [Rule 4] which negates the match for patterns leading with "!"
+	negatePattern := false
+	if line[0] == '!' {
+		negatePattern = true
+		line = line[1:]
+	}
+
+	// Handle [Rule 2, 4], when # or ! is escaped with a \
+	// Handle [Rule 4] once we tag negatePattern, strip the leading ! char
+	if regexp.MustCompile(`^(\#|\!)`).MatchString(line) {
+		line = line[1:]
+	}
+
+	// If we encounter a foo/*.blah in a folder, prepend the / char
+	if regexp.MustCompile(`([^\/+])/.*\*\.`).MatchString(line) && line[0] != '/' {
+		line = "/" + line
+	}
+
+	// Handle escaping the "." char
+	line = regexp.MustCompile(`\.`).ReplaceAllString(line, `\.`)
+
+	magicStar := "#$~"
+
+	// Handle "/**/" usage
+	if strings.HasPrefix(line, "/**/") {
+		line = line[1:]
+	}
+	line = regexp.MustCompile(`/\*\*/`).ReplaceAllString(line, `(/|/.+/)`)
+	line = regexp.MustCompile(`\*\*/`).ReplaceAllString(line, `(|.`+magicStar+`/)`)
+	line = regexp.MustCompile(`/\*\*`).ReplaceAllString(line, `(|/.`+magicStar+`)`)
+
+	// Handle escaping the "*" char
+	line = regexp.MustCompile(`\\\*`).ReplaceAllString(line, `\`+magicStar)
+	line = regexp.MustCompile(`\*`).ReplaceAllString(line, `([^/]*)`)
+
+	// Handle escaping the "?" char
+	line = strings.Replace(line, "?", `\?`, -1)
+
+	line = strings.Replace(line, magicStar, "*", -1)
+
+	// Temporary regex
+	var expr = ""
+	if strings.HasSuffix(line, "/") {
+		expr = line + "(|.*)$"
+	} else {
+		expr = line + "(|/.*)$"
+	}
+	if strings.HasPrefix(expr, "/") {
+		expr = "^(|/)" + expr[1:]
+	} else {
+		expr = "^(|.*/)" + expr
+	}
+	pattern, _ := regexp.Compile(expr)
+
+	return pattern, negatePattern
+}
+
+// Accepts a variadic set of strings, and returns a GitIgnore object which
+// converts and appends the lines in the input to regexp.Regexp patterns
+// held within the GitIgnore objects "patterns" field
+func CompileIgnoreLines(lines ...string) (*GitIgnore, error) {
+	g := new(GitIgnore)
+	for _, line := range lines {
+		pattern, negatePattern := getPatternFromLine(line)
+		if pattern != nil {
+			g.patterns = append(g.patterns, pattern)
+			g.negate = append(g.negate, negatePattern)
+		}
+	}
+	return g, nil
+}
+
+// Accepts a ignore file as the input, parses the lines out of the file
+// and invokes the CompileIgnoreLines method
+func CompileIgnoreFile(fpath string) (*GitIgnore, error) {
+	buffer, error := ioutil.ReadFile(fpath)
+	if error == nil {
+		s := strings.Split(string(buffer), "\n")
+		return CompileIgnoreLines(s...)
+	}
+	return nil, error
+}
+
+// MatchesPath is an interface function for the IgnoreParser interface.
+// It returns true if the given GitIgnore structure would target a given
+// path string "f"
+func (g GitIgnore) MatchesPath(f string) bool {
+	// Replace OS-specific path separator.
+	f = strings.Replace(f, string(os.PathSeparator), "/", -1)
+
+	matchesPath := false
+	for idx, pattern := range g.patterns {
+		if pattern.MatchString(f) {
+			// If this is a regular target (not negated with a gitignore exclude "!" etc)
+			if !g.negate[idx] {
+				matchesPath = true
+				// Negated pattern, and matchesPath is already set
+			} else if matchesPath {
+				matchesPath = false
+			}
+		}
+	}
+	return matchesPath
+}