Greg Gauthier
09119ded37
- Updated Go analysis prompt for clarity, structure, and educational focus. - Improved buildProjectContext to include shallow key files and cleaner Git remote handling. - Implemented DetectPrimaryLanguage with counting logic and Go bias; added SupportedLanguages. - Enhanced LoadAnalysisPrompt with better language handling, fallbacks, and error clarity.
56 lines
1.2 KiB
Go
56 lines
1.2 KiB
Go
package linter
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import (
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"path/filepath"
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"strings"
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)
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// DetectPrimaryLanguage returns the dominant language in the given list of files.
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// It counts occurrences of each detected language and returns the most frequent one.
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// Falls back to "go" (common default) or "unknown".
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func DetectPrimaryLanguage(files []string) string {
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if len(files) == 0 {
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return "unknown"
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}
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counts := make(map[string]int)
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for _, file := range files {
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lang, err := DetectLanguage(file)
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if err == nil && lang != nil {
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name := strings.ToLower(lang.Name)
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counts[name]++
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}
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}
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if len(counts) == 0 {
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return "unknown"
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}
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// Find the language with the highest count
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var bestLang string
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maxCount := -1
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for lang, count := range counts {
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if count > maxCount {
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maxCount = count
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bestLang = lang
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}
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}
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// Friendly bias toward Go in mixed repos (common case)
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if counts["go"] > 0 && counts["go"] >= maxCount/2 {
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return "go"
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}
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return bestLang
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}
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// SupportedLanguages returns a list of all languages known to the linter.
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// Useful for error messages or future prompt discovery.
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func SupportedLanguages() []string {
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var langs []string
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for _, l := range languages {
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langs = append(langs, strings.ToLower(l.Name))
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}
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return langs
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}
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