go.mod: vendor golangci-lint

7 files changed, 254 insertions, 0 deletions

diff --git a/vendor/github.com/tetafro/godot/.gitignore b/vendor/github.com/tetafro/godot/.gitignore
new file mode 100644
index 000000000..2b87e3915
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/.gitignore
@@ -0,0 +1,2 @@
+/dist/
+/godot
diff --git a/vendor/github.com/tetafro/godot/.goreleaser.yml b/vendor/github.com/tetafro/godot/.goreleaser.yml
new file mode 100644
index 000000000..87a05a2a7
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/.goreleaser.yml
@@ -0,0 +1,12 @@
+builds:
+  - dir: ./cmd/godot
+checksum:
+  name_template: checksums.txt
+snapshot:
+  name_template: "{{ .Tag }}"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
diff --git a/vendor/github.com/tetafro/godot/LICENSE b/vendor/github.com/tetafro/godot/LICENSE
new file mode 100644
index 000000000..120c6d502
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Denis Krivak
+
+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/tetafro/godot/Makefile b/vendor/github.com/tetafro/godot/Makefile
new file mode 100644
index 000000000..fee7693ae
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/Makefile
@@ -0,0 +1,11 @@
+.PHONY: test
+test:
+	go test ./...
+
+.PHONY: build
+build:
+	go build -o godot ./cmd/godot
+
+.PHONY: release
+release:
+	goreleaser release --rm-dist
diff --git a/vendor/github.com/tetafro/godot/README.md b/vendor/github.com/tetafro/godot/README.md
new file mode 100644
index 000000000..e2d2f6b0d
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/README.md
@@ -0,0 +1,54 @@
+# godot
+
+[![License](http://img.shields.io/badge/license-MIT-green.svg?style=flat)](https://raw.githubusercontent.com/tetafro/godot/master/LICENSE)
+[![Github CI](https://img.shields.io/github/workflow/status/tetafro/godot/Test)](https://github.com/tetafro/godot/actions?query=workflow%3ATest)
+[![Go Report](https://goreportcard.com/badge/github.com/tetafro/godot)](https://goreportcard.com/report/github.com/tetafro/godot)
+[![Codecov](https://codecov.io/gh/tetafro/godot/branch/master/graph/badge.svg)](https://codecov.io/gh/tetafro/godot)
+
+Linter that checks if all top-level comments contain a period at the
+end of the last sentence if needed.
+
+[CodeReviewComments](https://github.com/golang/go/wiki/CodeReviewComments#comment-sentences) quote:
+
+> Comments should begin with the name of the thing being described
+> and end in a period
+
+## Install and run
+
+*NOTE: Godot is available as a part of [GolangCI Lint](https://github.com/golangci/golangci-lint)
+(disabled by default).*
+
+Build from source
+```sh
+go get -u github.com/tetafro/godot/cmd/godot
+```
+
+or download binary from [releases page](https://github.com/tetafro/godot/releases).
+
+Run
+```sh
+godot ./myproject
+```
+
+## Examples
+
+Code
+
+```go
+package math
+
+// Sum sums two integers
+func Sum(a, b int) int {
+    return a + b // result
+}
+```
+
+Output
+
+```sh
+Top level comment should end in a period: math/math.go:3:1
+```
+
+See more examples in test files:
+- [for default mode](testdata/example_default.go)
+- [for using --all flag](testdata/example_checkall.go)
diff --git a/vendor/github.com/tetafro/godot/go.mod b/vendor/github.com/tetafro/godot/go.mod
new file mode 100644
index 000000000..d86531c42
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/go.mod
@@ -0,0 +1,3 @@
+module github.com/tetafro/godot
+
+go 1.14
diff --git a/vendor/github.com/tetafro/godot/godot.go b/vendor/github.com/tetafro/godot/godot.go
new file mode 100644
index 000000000..5eec83579
--- /dev/null
+++ b/vendor/github.com/tetafro/godot/godot.go
@@ -0,0 +1,151 @@
+// Package godot checks if all top-level comments contain a period at the
+// end of the last sentence if needed.
+package godot
+
+import (
+	"go/ast"
+	"go/token"
+	"regexp"
+	"strings"
+)
+
+const noPeriodMessage = "Top level comment should end in a period"
+
+// Message contains a message of linting error.
+type Message struct {
+	Pos     token.Position
+	Message string
+}
+
+// Settings contains linter settings.
+type Settings struct {
+	// Check all top-level comments, not only declarations
+	CheckAll bool
+}
+
+var (
+	// List of valid last characters.
+	lastChars = []string{".", "?", "!"}
+
+	// Special tags in comments like "nolint" or "build".
+	tags = regexp.MustCompile("^[a-z]+:")
+
+	// Special hashtags in comments like "#nosec".
+	hashtags = regexp.MustCompile("^#[a-z]+ ")
+
+	// URL at the end of the line.
+	endURL = regexp.MustCompile(`[a-z]+://[^\s]+$`)
+)
+
+// Run runs this linter on the provided code.
+func Run(file *ast.File, fset *token.FileSet, settings Settings) []Message {
+	msgs := []Message{}
+
+	// Check all top-level comments
+	if settings.CheckAll {
+		for _, group := range file.Comments {
+			if ok, msg := check(fset, group); !ok {
+				msgs = append(msgs, msg)
+			}
+		}
+		return msgs
+	}
+
+	// Check only declaration comments
+	for _, decl := range file.Decls {
+		switch d := decl.(type) {
+		case *ast.GenDecl:
+			if ok, msg := check(fset, d.Doc); !ok {
+				msgs = append(msgs, msg)
+			}
+		case *ast.FuncDecl:
+			if ok, msg := check(fset, d.Doc); !ok {
+				msgs = append(msgs, msg)
+			}
+		}
+	}
+	return msgs
+}
+
+func check(fset *token.FileSet, group *ast.CommentGroup) (ok bool, msg Message) {
+	if group == nil || len(group.List) == 0 {
+		return true, Message{}
+	}
+
+	// Check only top-level comments
+	if fset.Position(group.Pos()).Column > 1 {
+		return true, Message{}
+	}
+
+	// Get last element from comment group - it can be either
+	// last (or single) line for "//"-comment, or multiline string
+	// for "/*"-comment
+	last := group.List[len(group.List)-1]
+
+	line, ok := checkComment(last.Text)
+	if ok {
+		return true, Message{}
+	}
+	pos := fset.Position(last.Slash)
+	pos.Line += line
+	return false, Message{
+		Pos:     pos,
+		Message: noPeriodMessage,
+	}
+}
+
+func checkComment(comment string) (line int, ok bool) {
+	// Check last line of "//"-comment
+	if strings.HasPrefix(comment, "//") {
+		comment = strings.TrimPrefix(comment, "//")
+		return 0, checkLastChar(comment)
+	}
+
+	// Skip cgo code blocks
+	// TODO: Find a better way to detect cgo code.
+	if strings.Contains(comment, "#include") || strings.Contains(comment, "#define") {
+		return 0, true
+	}
+
+	// Check last non-empty line in multiline "/*"-comment block
+	lines := strings.Split(comment, "\n")
+	var i int
+	for i = len(lines) - 1; i >= 0; i-- {
+		if s := strings.TrimSpace(lines[i]); s == "*/" || s == "" {
+			continue
+		}
+		break
+	}
+	comment = strings.TrimPrefix(lines[i], "/*")
+	comment = strings.TrimSuffix(comment, "*/")
+	return i, checkLastChar(comment)
+}
+
+func checkLastChar(s string) bool {
+	// Don't check comments starting with space indentation - they may
+	// contain code examples, which shouldn't end with period
+	if strings.HasPrefix(s, "  ") || strings.HasPrefix(s, " \t") || strings.HasPrefix(s, "\t") {
+		return true
+	}
+	// Skip cgo export tags: https://golang.org/cmd/cgo/#hdr-C_references_to_Go
+	if strings.HasPrefix(s, "export") {
+		return true
+	}
+	s = strings.TrimSpace(s)
+	if tags.MatchString(s) ||
+		hashtags.MatchString(s) ||
+		endURL.MatchString(s) ||
+		strings.HasPrefix(s, "+build") {
+		return true
+	}
+	// Don't check empty lines
+	if s == "" {
+		return true
+	}
+	for _, ch := range lastChars {
+		if string(s[len(s)-1]) == ch {
+			return true
+		}
+	}
+	return false
+}