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2dbec730e8Recognise the `linguist-documentation` and `linguist-detectable` attributes in `.gitattributes` files, and use them in `GetLanguageStats()` to make a decision whether to include a particular file in the stats or not. This allows one more control over which files in their repositories contribute toward the language statistics, so that for a project that is mostly documentation, the language stats can reflect that. Fixes #1672. Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu> (cherry picked from commit6d4e02fe5f) (cherry picked from commitee1ead8189)
60 lines
1.3 KiB
Go
60 lines
1.3 KiB
Go
// Copyright 2020 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package git
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import (
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"strings"
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"unicode"
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)
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const (
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fileSizeLimit int64 = 16 * 1024 // 16 KiB
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bigFileSize int64 = 1024 * 1024 // 1 MiB
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)
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type LinguistBoolAttrib struct {
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Value string
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}
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func (attrib *LinguistBoolAttrib) IsTrue() bool {
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return attrib.Value == "set" || attrib.Value == "true"
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}
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func (attrib *LinguistBoolAttrib) IsFalse() bool {
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return attrib.Value == "unset" || attrib.Value == "false"
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}
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// mergeLanguageStats mergers language names with different cases. The name with most upper case letters is used.
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func mergeLanguageStats(stats map[string]int64) map[string]int64 {
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names := map[string]struct {
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uniqueName string
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upperCount int
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}{}
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countUpper := func(s string) (count int) {
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for _, r := range s {
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if unicode.IsUpper(r) {
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count++
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}
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}
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return count
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}
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for name := range stats {
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cnt := countUpper(name)
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lower := strings.ToLower(name)
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if cnt >= names[lower].upperCount {
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names[lower] = struct {
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uniqueName string
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upperCount int
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}{uniqueName: name, upperCount: cnt}
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}
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}
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res := make(map[string]int64, len(names))
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for name, num := range stats {
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res[names[strings.ToLower(name)].uniqueName] += num
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}
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return res
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}
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