jochen
91c6fa6fce
~/.fehbg stops pointing into the predecessor's tree; the session's xinitrc slot runs it once; Go tools set (for the session) and current.
54 lines
1.7 KiB
Go
54 lines
1.7 KiB
Go
// feh's Go tools bundle (novox/hq ADR 0188, ADR 0193, ADR 0208): the wallpaper's tools, served by the
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// node's runtime as the operator account.
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package main
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import (
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"fmt"
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"os"
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stdio "git.novox.be/novox/mesh-sdk/go"
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)
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func main() {
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if err := stdio.Serve("", tools()); err != nil {
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fmt.Fprintln(os.Stderr, err)
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os.Exit(1)
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}
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}
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func tools() []stdio.Tool {
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return []stdio.Tool{
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{
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Name: "feh_set",
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Description: "Set the wallpaper in the operator's session: one image for every monitor, or one per " +
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"monitor in the X screen order, filled, centred, scaled to fit, stretched or tiled. Lasts until the " +
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"next session start, when the declared wallpaper returns; the declared one is untouched.",
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Input: map[string]any{
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"type": "object",
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"properties": map[string]any{
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"images": map[string]any{"type": "array", "items": map[string]any{"type": "string"}, "description": "image files on this machine, absolute or under the account's home; one per monitor, or one for all"},
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"mode": map[string]any{"type": "string", "enum": modes, "description": "default fill"},
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},
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"required": []string{"images"},
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},
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Run: func(args map[string]any) (any, error) {
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images, err := texts(args, "images")
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if err != nil {
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return nil, err
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}
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mode, err := text(args, "mode", false)
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if err != nil {
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return nil, err
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}
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return Set(images, mode)
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},
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},
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{
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Name: "feh_current",
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Description: "The wallpaper: the declared one the session start sets (images and mode, read from " +
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"~/.fehbg), and the one feh_set put up in this session, if any.",
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Run: func(map[string]any) (any, error) { return Current() },
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},
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}
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}
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