mirror of
https://github.com/JanDeDobbeleer/oh-my-posh.git
synced 2025-01-08 17:57:26 -08:00
84 lines
2.1 KiB
Go
84 lines
2.1 KiB
Go
package segments
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import (
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"fmt"
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"oh-my-posh/environment"
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"oh-my-posh/properties"
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"oh-my-posh/regex"
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)
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type Node struct {
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language
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PackageManagerIcon string
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}
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const (
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// YarnIcon illustrates Yarn is used
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YarnIcon properties.Property = "yarn_icon"
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// NPMIcon illustrates NPM is used
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NPMIcon properties.Property = "npm_icon"
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// FetchPackageManager shows if NPM or Yarn is used
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FetchPackageManager properties.Property = "fetch_package_manager"
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)
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func (n *Node) Template() string {
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return " {{ if .PackageManagerIcon }}{{ .PackageManagerIcon }} {{ end }}{{ .Full }} "
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}
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func (n *Node) Init(props properties.Properties, env environment.Environment) {
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n.language = language{
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env: env,
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props: props,
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extensions: []string{"*.js", "*.ts", "package.json", ".nvmrc", "pnpm-workspace.yaml", ".pnpmfile.cjs", ".npmrc", ".vue"},
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commands: []*cmd{
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{
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executable: "node",
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args: []string{"--version"},
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regex: `(?:v(?P<version>((?P<major>[0-9]+).(?P<minor>[0-9]+).(?P<patch>[0-9]+))))`,
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},
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},
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versionURLTemplate: "[%[1]s](https://github.com/nodejs/node/blob/master/doc/changelogs/CHANGELOG_V%[2]s.md#%[1]s)",
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matchesVersionFile: n.matchesVersionFile,
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loadContext: n.loadContext,
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}
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}
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func (n *Node) Enabled() bool {
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if n.language.Enabled() {
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n.Mismatch = !n.matchesVersionFile()
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return true
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}
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return false
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}
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func (n *Node) loadContext() {
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if !n.language.props.GetBool(FetchPackageManager, false) {
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return
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}
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if n.language.env.HasFiles("yarn.lock") {
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n.PackageManagerIcon = n.language.props.GetString(YarnIcon, " \uF61A")
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return
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}
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if n.language.env.HasFiles("package-lock.json") || n.language.env.HasFiles("package.json") {
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n.PackageManagerIcon = n.language.props.GetString(NPMIcon, " \uE71E")
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}
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}
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func (n *Node) matchesVersionFile() bool {
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fileVersion := n.language.env.FileContent(".nvmrc")
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if len(fileVersion) == 0 {
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return true
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}
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re := fmt.Sprintf(
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`(?im)^v?%s(\.?%s)?(\.?%s)?$`,
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n.language.version.Major,
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n.language.version.Minor,
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n.language.version.Patch,
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)
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return regex.MatchString(re, fileVersion)
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}
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