mirror of
https://github.com/opentofu/opentofu.git
synced 2025-01-11 08:32:19 -06:00
53 lines
1.2 KiB
Go
53 lines
1.2 KiB
Go
// Copyright (c) The OpenTofu Authors
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// SPDX-License-Identifier: MPL-2.0
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// Copyright (c) 2023 HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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package tfdiags
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import (
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"fmt"
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"os"
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"path/filepath"
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)
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type SourceRange struct {
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Filename string
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Start, End SourcePos
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}
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func (r *SourceRange) Equal(other *SourceRange) bool {
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if r == nil || other == nil {
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return r == other
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}
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return r.Filename == other.Filename && r.Start.Equal(other.Start) && r.End.Equal(other.End)
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}
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type SourcePos struct {
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Line, Column, Byte int
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}
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func (p SourcePos) Equal(other SourcePos) bool {
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return p.Line == other.Line && p.Column == other.Column && p.Byte == other.Byte
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}
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// StartString returns a string representation of the start of the range,
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// including the filename and the line and column numbers.
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func (r SourceRange) StartString() string {
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filename := r.Filename
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// We'll try to relative-ize our filename here so it's less verbose
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// in the common case of being in the current working directory. If not,
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// we'll just show the full path.
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wd, err := os.Getwd()
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if err == nil {
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relFn, err := filepath.Rel(wd, filename)
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if err == nil {
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filename = relFn
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}
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}
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return fmt.Sprintf("%s:%d,%d", filename, r.Start.Line, r.Start.Column)
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}
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