83 lines
2.2 KiB
Go
83 lines
2.2 KiB
Go
package xdg
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import (
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"os"
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"github.com/adrg/xdg/internal/pathutil"
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)
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// XDG Base Directory environment variables.
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const (
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envDataHome = "XDG_DATA_HOME"
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envDataDirs = "XDG_DATA_DIRS"
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envConfigHome = "XDG_CONFIG_HOME"
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envConfigDirs = "XDG_CONFIG_DIRS"
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envStateHome = "XDG_STATE_HOME"
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envCacheHome = "XDG_CACHE_HOME"
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envRuntimeDir = "XDG_RUNTIME_DIR"
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// Non-standard.
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envBinHome = "XDG_BIN_HOME"
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)
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type baseDirectories struct {
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dataHome string
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data []string
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configHome string
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config []string
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stateHome string
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cacheHome string
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runtime string
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// Non-standard.
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binHome string
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fonts []string
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applications []string
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}
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func (bd baseDirectories) dataFile(relPath string) (string, error) {
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return pathutil.Create(relPath, append([]string{bd.dataHome}, bd.data...))
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}
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func (bd baseDirectories) configFile(relPath string) (string, error) {
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return pathutil.Create(relPath, append([]string{bd.configHome}, bd.config...))
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}
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func (bd baseDirectories) stateFile(relPath string) (string, error) {
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return pathutil.Create(relPath, []string{bd.stateHome})
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}
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func (bd baseDirectories) cacheFile(relPath string) (string, error) {
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return pathutil.Create(relPath, []string{bd.cacheHome})
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}
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func (bd baseDirectories) runtimeFile(relPath string) (string, error) {
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var paths []string
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for _, p := range pathutil.Unique([]string{bd.runtime, os.TempDir()}) {
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if pathutil.Exists(p) {
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paths = append(paths, p)
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}
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}
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return pathutil.Create(relPath, paths)
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}
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func (bd baseDirectories) searchDataFile(relPath string) (string, error) {
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return pathutil.Search(relPath, append([]string{bd.dataHome}, bd.data...))
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}
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func (bd baseDirectories) searchConfigFile(relPath string) (string, error) {
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return pathutil.Search(relPath, append([]string{bd.configHome}, bd.config...))
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}
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func (bd baseDirectories) searchStateFile(relPath string) (string, error) {
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return pathutil.Search(relPath, []string{bd.stateHome})
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}
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func (bd baseDirectories) searchCacheFile(relPath string) (string, error) {
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return pathutil.Search(relPath, []string{bd.cacheHome})
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}
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func (bd baseDirectories) searchRuntimeFile(relPath string) (string, error) {
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return pathutil.Search(relPath, pathutil.Unique([]string{bd.runtime, os.TempDir()}))
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}
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