some deletions

[dotfiles/.git] / .config / coc / extensions / coc-go-data / tools / pkg / mod / golang.org / x / tools@v0.0.0-20201028153306-37f0764111ff / internal / lsp / snippet / snippet_builder.go

diff --git a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/snippet/snippet_builder.go b/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/snippet/snippet_builder.go
deleted file mode 100644 (file)
index 3afd525..0000000
--- a/.config/coc/extensions/coc-go-data/tools/pkg/mod/golang.org/x/tools@v0.0.0-20201028153306-37f0764111ff/internal/lsp/snippet/snippet_builder.go
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-// Package snippet implements the specification for the LSP snippet format.
-//
-// Snippets are "tab stop" templates returned as an optional attribute of LSP
-// completion candidates. As the user presses tab, they cycle through a series of
-// tab stops defined in the snippet. Each tab stop can optionally have placeholder
-// text, which can be pre-selected by editors. For a full description of syntax
-// and features, see "Snippet Syntax" at
-// https://microsoft.github.io/language-server-protocol/specifications/specification-3-14/#textDocument_completion.
-//
-// A typical snippet looks like "foo(${1:i int}, ${2:s string})".
-package snippet
-
-import (
-       "fmt"
-       "strings"
-)
-
-// A Builder is used to build an LSP snippet piecemeal.
-// The zero value is ready to use. Do not copy a non-zero Builder.
-type Builder struct {
-       // currentTabStop is the index of the previous tab stop. The
-       // next tab stop will be currentTabStop+1.
-       currentTabStop int
-       sb             strings.Builder
-}
-
-// Escape characters defined in https://microsoft.github.io/language-server-protocol/specifications/specification-3-14/#textDocument_completion under "Grammar".
-var replacer = strings.NewReplacer(
-       `\`, `\\`,
-       `}`, `\}`,
-       `$`, `\$`,
-)
-
-func (b *Builder) WriteText(s string) {
-       replacer.WriteString(&b.sb, s)
-}
-
-// WritePlaceholder writes a tab stop and placeholder value to the Builder.
-// The callback style allows for creating nested placeholders. To write an
-// empty tab stop, provide a nil callback.
-func (b *Builder) WritePlaceholder(fn func(*Builder)) {
-       fmt.Fprintf(&b.sb, "${%d:", b.nextTabStop())
-       if fn != nil {
-               fn(b)
-       }
-       b.sb.WriteByte('}')
-}
-
-// WriteFinalTabstop marks where cursor ends up after the user has
-// cycled through all the normal tab stops. It defaults to the
-// character after the snippet.
-func (b *Builder) WriteFinalTabstop() {
-       fmt.Fprint(&b.sb, "$0")
-}
-
-// In addition to '\', '}', and '$', snippet choices also use '|' and ',' as
-// meta characters, so they must be escaped within the choices.
-var choiceReplacer = strings.NewReplacer(
-       `\`, `\\`,
-       `}`, `\}`,
-       `$`, `\$`,
-       `|`, `\|`,
-       `,`, `\,`,
-)
-
-// WriteChoice writes a tab stop and list of text choices to the Builder.
-// The user's editor will prompt the user to choose one of the choices.
-func (b *Builder) WriteChoice(choices []string) {
-       fmt.Fprintf(&b.sb, "${%d|", b.nextTabStop())
-       for i, c := range choices {
-               if i != 0 {
-                       b.sb.WriteByte(',')
-               }
-               choiceReplacer.WriteString(&b.sb, c)
-       }
-       b.sb.WriteString("|}")
-}
-
-// String returns the built snippet string.
-func (b *Builder) String() string {
-       return b.sb.String()
-}
-
-// nextTabStop returns the next tab stop index for a new placeholder.
-func (b *Builder) nextTabStop() int {
-       // Tab stops start from 1, so increment before returning.
-       b.currentTabStop++
-       return b.currentTabStop
-}