mirror of
https://github.com/JanDeDobbeleer/oh-my-posh.git
synced 2025-02-21 02:55:37 -08:00
113 lines
2.9 KiB
Go
113 lines
2.9 KiB
Go
package cli
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import (
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"fmt"
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"github.com/jandedobbeleer/oh-my-posh/src/ansi"
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"github.com/jandedobbeleer/oh-my-posh/src/engine"
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"github.com/jandedobbeleer/oh-my-posh/src/platform"
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"github.com/jandedobbeleer/oh-my-posh/src/shell"
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"github.com/spf13/cobra"
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)
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var (
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author string
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cursorPadding int
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rPromptOffset int
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bgColor string
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outputImage string
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)
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// imageCmd represents the image command
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var imageCmd = &cobra.Command{
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Use: "image",
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Short: "Export your config to an image",
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Long: `Export your config to an image.
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You can tweak the output by using additional flags:
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- author: displays the author below the prompt
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- cursor-padding: the padding of the prompt cursor
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- rprompt-offset: the offset of the right prompt
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- background-color: the background color of the image
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Example usage:
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> oh-my-posh config export image --config ~/myconfig.omp.json
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Exports the config to an image file called myconfig.png in the current working directory.
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> oh-my-posh config export image --config ~/myconfig.omp.json --output ~/mytheme.png
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Exports the config to an image file ~/mytheme.png.
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> oh-my-posh config export image --config ~/myconfig.omp.json --author "John Doe"
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Exports the config to an image file using customized output options.`,
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Args: cobra.NoArgs,
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Run: func(cmd *cobra.Command, args []string) {
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env := &platform.Shell{
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CmdFlags: &platform.Flags{
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Config: config,
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Shell: shell.GENERIC,
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},
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}
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env.Init()
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defer env.Close()
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cfg := engine.LoadConfig(env)
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// set dsane defaults for things we don't print
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cfg.ConsoleTitleTemplate = ""
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cfg.PWD = ""
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writerColors := cfg.MakeColors()
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writer := &ansi.Writer{
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TerminalBackground: shell.ConsoleBackgroundColor(env, cfg.TerminalBackground),
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AnsiColors: writerColors,
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TrueColor: env.CmdFlags.TrueColor,
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}
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writer.Init(shell.GENERIC)
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eng := &engine.Engine{
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Config: cfg,
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Env: env,
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Writer: writer,
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}
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prompt := eng.Primary()
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imageCreator := &engine.ImageRenderer{
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AnsiString: prompt,
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Author: author,
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CursorPadding: cursorPadding,
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RPromptOffset: rPromptOffset,
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BgColor: bgColor,
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Ansi: writer,
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}
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if outputImage != "" {
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imageCreator.Path = cleanOutputPath(outputImage, env)
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}
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err := imageCreator.Init(env)
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if err != nil {
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fmt.Print(err.Error())
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return
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}
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err = imageCreator.SavePNG()
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if err != nil {
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fmt.Print(err.Error())
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}
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},
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}
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func init() { //nolint:gochecknoinits
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imageCmd.Flags().StringVar(&author, "author", "", "config author")
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imageCmd.Flags().StringVar(&bgColor, "background-color", "", "image background color")
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imageCmd.Flags().IntVar(&cursorPadding, "cursor-padding", 0, "prompt cursor padding")
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imageCmd.Flags().IntVar(&rPromptOffset, "rprompt-offset", 0, "right prompt offset")
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imageCmd.Flags().StringVarP(&outputImage, "output", "o", "", "image file (.png) to export to")
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exportCmd.AddCommand(imageCmd)
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}
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