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This commit is contained in:
milarin 2024-02-14 15:12:39 +01:00
parent 8735d4dc1c
commit 8bb43a4263
16 changed files with 588 additions and 335 deletions
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43
client.go Normal file
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@ -0,0 +1,43 @@
package sway
import (
"errors"
"net"
"os"
"sync"
)
type Client struct {
sync.Mutex
socket string
conn net.Conn
}
func GetDefaultClient() (*Client, error) {
socket, ok := os.LookupEnv("SWAYSOCK")
if !ok {
return nil, errors.New("could not find sway socket. is $SWAYSOCK set properly?")
}
return GetClientBySocket(socket)
}
func GetClientBySocket(socket string) (*Client, error) {
conn, err := net.Dial("unix", socket)
if err != nil {
return nil, err
}
return &Client{
socket: socket,
conn: conn,
}, nil
}
func (c *Client) Close() error {
c.Lock()
defer c.Unlock()
return c.conn.Close()
}

173
event.go
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@ -1,16 +1,173 @@
package sway package sway
import ( import "encoding/json"
"encoding/json"
"git.milar.in/milarin/adverr" type EventType uint32
const (
// i3 events
EventTypeWorkspace EventType = 0x80000000 + iota
_ EventType = 0x80000000 + iota // output event not available in sway
EventTypeMode EventType = 0x80000000 + iota
EventTypeWindow EventType = 0x80000000 + iota
_ EventType = 0x80000000 + iota // TODO implement EventTypeBarConfigUpdate
EventTypeBinding EventType = 0x80000000 + iota
EventTypeShutdown EventType = 0x80000000 + iota
EventTypeTick EventType = 0x80000000 + iota
// sway-only events
EventTypeBarStateUpdate EventType = 0x80000014
EventTypeInput EventType = 0x80000015
) )
type Event struct { var eventStringRepresentations = map[EventType]string{
Change string `json:"change"` EventTypeWorkspace: "workspace",
Container Node `json:"container"` EventTypeMode: "mode",
EventTypeWindow: "window",
//EventTypeBarConfigUpdate: "barconfig_update",
EventTypeBinding: "binding",
EventTypeShutdown: "shutdown",
EventTypeTick: "tick",
EventTypeBarStateUpdate: "bar_state_update",
EventTypeInput: "input",
} }
func (e Event) String() string { func (et EventType) String() string {
return string(adverr.Must(json.MarshalIndent(e, "", "\t"))) return eventStringRepresentations[et]
}
type Event interface {
Type() EventType
}
type WorkspaceEvent struct {
Change WorkspaceEventChange `json:"change"`
Current *Workspace `json:"current"`
Old *Workspace `json:"old"`
}
var _ Event = &WorkspaceEvent{}
func (e WorkspaceEvent) Type() EventType {
return EventTypeWorkspace
}
func (e WorkspaceEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type ModeEvent struct {
Change string `json:"change"`
PangoMarkup bool `json:"pango_markup"`
}
var _ Event = &ModeEvent{}
func (e ModeEvent) Type() EventType {
return EventTypeMode
}
func (e ModeEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type WindowEvent struct {
Change WindowEventChange `json:"change"`
Container *Node `json:"container"`
}
var _ Event = &WindowEvent{}
func (e WindowEvent) Type() EventType {
return EventTypeWindow
}
func (e WindowEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type BindingEvent struct {
Change string `json:"change"`
Command string `json:"command"`
EventStateMask []string `json:"event_state_mask"`
InputCode int `json:"input_code"`
Symbol string `json:"symbol"`
InputType InputType `json:"input_type"`
}
var _ Event = &BindingEvent{}
func (e BindingEvent) Type() EventType {
return EventTypeBinding
}
func (e BindingEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type ShutdownEvent struct {
Change string `json:"change"`
}
var _ Event = &ShutdownEvent{}
func (e ShutdownEvent) Type() EventType {
return EventTypeShutdown
}
func (e ShutdownEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type TickEvent struct {
First bool `json:"first"`
Payload string `json:"payload"`
}
var _ Event = &TickEvent{}
func (e TickEvent) Type() EventType {
return EventTypeTick
}
func (e TickEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type BarStateUpdateEvent struct {
ID string `json:"id"`
VisibleByModifier bool `json:"visible_by_modifier"`
}
var _ Event = &BarStateUpdateEvent{}
func (e BarStateUpdateEvent) Type() EventType {
return EventTypeBarStateUpdate
}
func (e BarStateUpdateEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
}
type InputEvent struct {
Change InputEventChange `json:"change"`
//Input Input `json:"input"` // TODO implement
}
var _ Event = &InputEvent{}
func (e InputEvent) Type() EventType {
return EventTypeInput
}
func (e InputEvent) String() string {
data, _ := json.MarshalIndent(e, "", "\t")
return string(data)
} }

9
event_type.go
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@ -1,9 +0,0 @@
package sway
type EventType string
const (
EventTypeWindow EventType = "window"
EventTypeWorkspace EventType = "workspace"
// TODO
)

31
find.go
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@ -1,31 +0,0 @@
package sway
func (n Node) FindAll(condition func(n Node) bool) []Node {
nodes := make([]Node, 0, 10)
if condition(n) {
nodes = append(nodes, n)
}
for _, child := range n.Nodes {
nodes = append(nodes, child.FindAll(condition)...)
}
for _, child := range n.FloatingNodes {
nodes = append(nodes, child.FindAll(condition)...)
}
return nodes
}
func IsOutput(n Node) bool {
return n.Type == NodeTypeOutput
}
func IsWorkspace(n Node) bool {
return n.Type == NodeTypeWorkspace
}
func IsContainer(n Node) bool {
return n.Type == NodeTypeCon
}

18
find_test.go
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@ -1,18 +0,0 @@
package sway
import (
"context"
"fmt"
"testing"
)
func TestFind(t *testing.T) {
root, err := GetTree(context.Background())
if err != nil {
t.Fatal(err)
}
for _, node := range root.FindAll(IsWorkspace) {
fmt.Println(node.Type, node.Name)
}
}

23
get_tree.go
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@ -1,23 +0,0 @@
package sway
import (
"context"
"encoding/json"
"os/exec"
)
func GetTree(ctx context.Context) (*Node, error) {
cmd := exec.CommandContext(ctx, "swaymsg", "-t", "get_tree")
data, err := cmd.Output()
if err != nil {
return nil, err
}
var root Node
if err := json.Unmarshal(data, &root); err != nil {
return nil, err
}
return &root, nil
}

16
get_tree_test.go
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@ -1,16 +0,0 @@
package sway
import (
"context"
"fmt"
"testing"
)
func TestGetTree(t *testing.T) {
root, err := GetTree(context.Background())
if err != nil {
t.Fatal(err)
}
fmt.Println(root.ID, root.Name)
}

40
get_workspaces.go
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@ -2,22 +2,46 @@ package sway
import ( import (
"context" "context"
"encoding/binary"
"encoding/json" "encoding/json"
"os/exec" "fmt"
"io"
) )
func GetWorkspaces(ctx context.Context) ([]Node, error) { func (c *Client) GetWorkspaces(ctx context.Context) ([]Workspace, error) {
cmd := exec.CommandContext(ctx, "swaymsg", "-t", "get_workspaces") c.Lock()
defer c.Unlock()
data, err := cmd.Output() if _, err := fmt.Fprint(c.conn, "i3-ipc"); err != nil {
if err != nil {
return nil, err return nil, err
} }
var workspaces []Node if err := binary.Write(c.conn, binary.LittleEndian, uint32(0)); err != nil {
if err := json.Unmarshal(data, &workspaces); err != nil {
return nil, err return nil, err
} }
return workspaces, nil if err := binary.Write(c.conn, binary.LittleEndian, uint32(1)); err != nil {
return nil, err
}
if _, err := c.conn.Read(make([]byte, 6)); err != nil {
return nil, err
}
var length uint32
if err := binary.Read(c.conn, binary.LittleEndian, &length); err != nil {
return nil, err
}
var messageType uint32
if err := binary.Read(c.conn, binary.LittleEndian, &messageType); err != nil {
return nil, err
}
results := []Workspace{}
if err := json.NewDecoder(io.LimitReader(c.conn, int64(length))).Decode(&results); err != nil {
return nil, err
}
return results, nil
} }

18
get_workspaces_test.go
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@ -1,18 +0,0 @@
package sway
import (
"context"
"fmt"
"testing"
)
func TestGetWorkspaces(t *testing.T) {
workspaces, err := GetWorkspaces(context.Background())
if err != nil {
t.Fatal(err)
}
for _, workspace := range workspaces {
fmt.Println(workspace.Type, workspace.Output, workspace.Name)
}
}

4
go.mod
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@ -2,4 +2,6 @@ module git.milar.in/milarin/sway
go 1.21.1 go 1.21.1
require git.milar.in/milarin/adverr v1.1.1 require git.milar.in/milarin/slices v0.0.8
require git.milar.in/milarin/gmath v0.0.3 // indirect

6
go.sum
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@ -1,2 +1,4 @@
git.milar.in/milarin/adverr v1.1.1 h1:ENtBcqT7CncLsVfaLC3KzX8QSSGiSpsC7I7wDqladu8= git.milar.in/milarin/gmath v0.0.3 h1:ii6rKNItS55O/wtIFhD1cTN2BMwDZjTBmiOocKURvxM=
git.milar.in/milarin/adverr v1.1.1/go.mod h1:joU9sBb7ySyNv4SpTXB0Z4o1mjXsArBw4N27wjgzj9E= git.milar.in/milarin/gmath v0.0.3/go.mod h1:HDLftG5RLpiNGKiIWh+O2G1PYkNzyLDADO8Cd/1abiE=
git.milar.in/milarin/slices v0.0.8 h1:qN9TE3tkArdTixMKSnwvNPcApwAjxpLVwA5a9k1rm2s=
git.milar.in/milarin/slices v0.0.8/go.mod h1:qMhdtMnfWswc1rHpwgNw33lB84aNEkdBn5BDiYA+G3k=

166
node.go
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@ -1,166 +0,0 @@
package sway
type Node struct {
ID NodeID `json:"id"`
Type NodeType `json:"type"`
Orientation Orientation `json:"orientation"`
Percentage *float64 `json:"percent"`
Urgent bool `json:"urgent"`
Marks []string `json:"marks"`
Focused bool `json:"focused"`
Layout string `json:"layout"`
Border BorderStyle `json:"border"`
CurrentBorderWidth int `json:"current_border_width"`
Rect Rect `json:"rect"`
DecoRect Rect `json:"deco_rect"`
WindowRect Rect `json:"window_rect"`
Geometry Rect `json:"geometry"`
Name string `json:"name"`
Nodes []Node `json:"nodes"`
FloatingNodes []Node `json:"floating_nodes"`
Focus []NodeID `json:"focus"`
FullscreenMode FullscreenMode `json:"fullscreen_mode"`
Sticky bool `json:"sticky"`
PID int64 `json:"pid"`
AppID string `json:"app_id"`
Visible bool `json:"visible"`
MaxRenderTimeMilli int64 `json:"max_render_time"`
Shell string `json:"shell"`
InhibitIdle bool `json:"inhibit_idle"`
IdleInhibitors IdleInhibitors `json:"idle_inhibitors"`
// Xorg compatibility
XorgWindowID *int64 `json:"window"`
XorgProperties *XorgProperties `json:"window_properties"`
// NodeTypeOutput only
Primary bool `json:"primary"`
Make string `json:"make"`
Model string `json:"model"`
Serial string `json:"serial"`
Modes []OutputMode `json:"modes"`
NonDesktop bool `json:"non_desktop"`
Active bool `json:"active"`
DPMS bool `json:"dpms"`
Power bool `json:"power"`
Scale float64 `json:"scale"`
ScaleFilter ScaleFilter `json:"scale_filter"`
Transform Transform `json:"transform"`
AdaptiveSync string `json:"adaptive_sync_status"`
LayerShellSurfaces []LayerShellSurface `json:"layer_shell_surfaces"`
CurrentWorkspace string `json:"current_workspace"`
CurrentMode OutputMode `json:"current_mode"`
// NodeTypeWorkspace only
WorkspaceNumber int `json:"num"`
Output string `json:"output"`
Representation string `json:"representation"`
}
type NodeID int64
type NodeType string
const (
NodeTypeRoot NodeType = "root"
NodeTypeOutput NodeType = "output"
NodeTypeCon NodeType = "con"
NodeTypeFloatingCon NodeType = "floating_con"
NodeTypeWorkspace NodeType = "workspace"
NodeTypeDockarea NodeType = "dockarea"
)
type Rect struct {
Y int `json:"y"`
X int `json:"x"`
Width int `json:"width"`
Height int `json:"height"`
}
type BorderStyle string
const (
BorderStyleNormal BorderStyle = "normal"
BorderStyleNo BorderStyle = "none"
BorderStylePixel BorderStyle = "pixel"
)
type Layout string
const (
LayoutSplitH Layout = "splith"
LayoutSplitV Layout = "splitv"
LayoutStacked Layout = "stacked"
LayoutTabbed Layout = "tabbed"
LayoutDockarea Layout = "dockarea"
LayoutOutput Layout = "output"
)
type FullscreenMode int64
const (
FullscreenNone FullscreenMode = 0
FullscreenOutput FullscreenMode = 1
FullscreenGlobal FullscreenMode = 2
)
type IdleInhibitors struct {
User string `json:"user"`
Application string `json:"application"`
}
type OutputMode struct {
Width int `json:"width"`
Height int `json:"height"`
RefreshRate int `json:"refresh"`
AspectRatio string `json:"picture_aspect_ratio"`
}
type ScaleFilter string
const (
ScaleFilterNearest ScaleFilter = "nearest"
ScaleFilterLinear ScaleFilter = "linear"
ScaleFilterSmart ScaleFilter = "smart"
)
type Transform string
const (
TransformNormal Transform = "normal"
Transform90 Transform = "90"
Transform180 Transform = "180"
Transform270 Transform = "270"
TransformFlipped Transform = "flipped"
TransformFlipped90 Transform = "flipped-90"
TransformFlipped180 Transform = "flipped-180"
TransformFlipped270 Transform = "flipped-270"
)
type LayerShellSurface struct {
Namespace string `json:"namespace"`
Layer string `json:"layer"`
Extent Rect `json:"extenct"`
Effects []Effect `json:"effects"`
}
type Effect string
const (
EffectBlur Effect = "blur"
)
type Orientation string
const (
OrientationHorizontal Orientation = "horizontal"
OrientationVertical Orientation = "vertical"
)
type XorgProperties struct {
Title string `json:"title"`
Instance string `json:"instance"`
Class string `json:"class"`
Role string `json:"window_role"`
Transient NodeID `json:"transient_for"`
}

50
run_command.go
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@ -2,15 +2,53 @@ package sway
import ( import (
"context" "context"
"os/exec" "encoding/binary"
"encoding/json"
"fmt"
"io"
"git.milar.in/milarin/slices"
) )
func RunCommand(ctx context.Context, command string) error { func (c *Client) RunCommand(ctx context.Context, cmd string) ([]error, error) {
cmd := exec.CommandContext(ctx, "swaymsg", command) c.Lock()
defer c.Unlock()
if err := cmd.Start(); err != nil { if _, err := fmt.Fprint(c.conn, "i3-ipc"); err != nil {
return err return nil, err
} }
return cmd.Wait() if err := binary.Write(c.conn, binary.LittleEndian, uint32(len(cmd))); err != nil {
return nil, err
}
if err := binary.Write(c.conn, binary.LittleEndian, uint32(0)); err != nil {
return nil, err
}
if _, err := fmt.Fprint(c.conn, cmd); err != nil {
return nil, err
}
if _, err := c.conn.Read(make([]byte, 6)); err != nil {
return nil, err
}
var length uint32
if err := binary.Read(c.conn, binary.LittleEndian, &length); err != nil {
return nil, err
}
var messageType uint32
if err := binary.Read(c.conn, binary.LittleEndian, &messageType); err != nil {
return nil, err
}
results := []commandResult{}
if err := json.NewDecoder(io.LimitReader(c.conn, int64(length))).Decode(&results); err != nil {
return nil, err
}
errors := slices.Map(slices.Filter(results, commandResult.HasError), commandResult.GetError)
return errors, nil
} }

113
subscribe.go
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@ -2,37 +2,128 @@ package sway
import ( import (
"context" "context"
"encoding/binary"
"encoding/json" "encoding/json"
"os/exec" "fmt"
"io"
"net"
"git.milar.in/milarin/slices"
) )
func Subscribe(ctx context.Context, events ...EventType) (<-chan Event, error) { func (c *Client) Subscribe(ctx context.Context, events ...EventType) (<-chan Event, error) {
data, err := json.Marshal(events) conn, err := net.Dial("unix", c.socket)
if err != nil { if err != nil {
return nil, err return nil, err
} }
cmd := exec.CommandContext(ctx, "swaymsg", "-t", "subscribe", "-m", string(data)) if _, err := fmt.Fprint(conn, "i3-ipc"); err != nil {
return nil, err
}
stdout, err := cmd.StdoutPipe() payload, err := json.Marshal(slices.Map(events, EventType.String))
if err != nil { if err != nil {
return nil, err return nil, err
} }
if err := binary.Write(conn, binary.LittleEndian, uint32(len(payload))); err != nil {
return nil, err
}
if err := binary.Write(conn, binary.LittleEndian, uint32(2)); err != nil {
return nil, err
}
if _, err := conn.Write(payload); err != nil {
return nil, err
}
if _, err := conn.Read(make([]byte, 6)); err != nil {
return nil, err
}
var length uint32
if err := binary.Read(conn, binary.LittleEndian, &length); err != nil {
return nil, err
}
var messageType uint32
if err := binary.Read(conn, binary.LittleEndian, &messageType); err != nil {
return nil, err
}
result := commandResult{}
if err := json.NewDecoder(io.LimitReader(conn, int64(length))).Decode(&result); err != nil {
return nil, err
}
if result.HasError() {
return nil, result.GetError()
}
return parseEvents(ctx, conn)
}
func parseEvents(ctx context.Context, conn net.Conn) (<-chan Event, error) {
out := make(chan Event, 10) out := make(chan Event, 10)
go func() { go func() {
defer cmd.Wait() defer conn.Close()
dec := json.NewDecoder(stdout) defer close(out)
var event Event
for err := dec.Decode(&event); err == nil; err = dec.Decode(&event) { for ctx.Err() == nil {
if _, err := conn.Read(make([]byte, 6)); err != nil {
panic(err) // TODO debug flag with error printing
}
var length uint32
if err := binary.Read(conn, binary.LittleEndian, &length); err != nil {
panic(err) // TODO debug flag with error printing
}
var messageType EventType
if err := binary.Read(conn, binary.LittleEndian, &messageType); err != nil {
panic(err) // TODO debug flag with error printing
}
event, err := parseEvent(conn, length, messageType)
if err != nil {
panic(err) // TODO debug flag with error printing
}
out <- event out <- event
} }
}() }()
if err := cmd.Start(); err != nil { return out, nil
}
func parseEvent(conn net.Conn, length uint32, messageType EventType) (Event, error) {
var event Event
switch messageType {
case EventTypeWorkspace:
event = &WorkspaceEvent{}
case EventTypeMode:
event = &ModeEvent{}
case EventTypeWindow:
event = &WindowEvent{}
case EventTypeBinding:
event = &BindingEvent{}
case EventTypeShutdown:
event = &ShutdownEvent{}
case EventTypeTick:
event = &TickEvent{}
case EventTypeBarStateUpdate:
event = &BarStateUpdateEvent{}
case EventTypeInput:
event = &InputEvent{}
default:
return nil, fmt.Errorf("invalid event type: %x", messageType)
}
if err := json.NewDecoder(io.LimitReader(conn, int64(length))).Decode(event); err != nil {
return nil, err return nil, err
} }
return out, nil return event, nil
} }

18
subscribe_test.go
View File

@ -1,18 +0,0 @@
package sway
import (
"context"
"fmt"
"testing"
)
func TestSubscribe(t *testing.T) {
events, err := Subscribe(context.Background(), EventTypeWindow, EventTypeWorkspace)
if err != nil {
t.Fatal(err)
}
for event := range events {
fmt.Println(event)
}
}

195
types.go Normal file
View File

@ -0,0 +1,195 @@
package sway
import (
"encoding/json"
"errors"
)
type NodeID int64
type Rectangle struct {
X int `json:"x"`
Y int `json:"y"`
Width int `json:"width"`
Height int `json:"height"`
}
func (r Rectangle) String() string {
data, _ := json.MarshalIndent(r, "", "\t")
return string(data)
}
type Workspace struct {
Num int `json:"num"`
Name string `json:"name"`
Visible bool `json:"visible"`
Focused bool `json:"focused"`
Urgent bool `json:"urgent"`
Rect Rectangle `json:"rect"`
Output string `json:"output"`
}
func (w Workspace) String() string {
data, _ := json.MarshalIndent(w, "", "\t")
return string(data)
}
type WindowProperties struct {
Title string `json:"title"`
Instance string `json:"instance"`
Class string `json:"class"`
Role string `json:"window_role"`
Transient NodeID `json:"transient_for"`
}
func (w WindowProperties) String() string {
data, _ := json.MarshalIndent(w, "", "\t")
return string(data)
}
type Node struct {
ID NodeID `json:"id"`
Name string `json:"name"`
Type NodeType `json:"type"`
Border BorderStyle `json:"border"`
CurrentBorderWidth int `json:"current_border_width"`
Layout Layout `json:"layout"`
Orientation Orientation `json:"orientation"`
Percent float64 `json:"percent"`
Rect Rectangle `json:"rect"`
WindowRect Rectangle `json:"window_rect"`
DecoRect Rectangle `json:"deco_rect"`
Geometry Rectangle `json:"geometry"`
Urgent bool `json:"urgent"`
Sticky bool `json:"sticky"`
Marks []interface{} `json:"marks"` // TODO type
Focused bool `json:"focused"`
Focus []Node `json:"focus"`
Nodes []Node `json:"nodes"`
FloatingNodes []Node `json:"floating_nodes"`
Representation string `json:"representation"`
FullscreenMode FullscreenMode `json:"fullscreen_mode"`
AppID string `json:"app_id"`
PID int `json:"pid"`
Visible bool `json:"visible"`
Shell string `json:"shell"`
InhibitIdle bool `json:"inhibit_idle"`
Window int `json:"window"`
WindowProperties WindowProperties `json:"window_properties"`
// Undocumented fields. Use with caution!
Num int `json:"num"`
Output string `json:"output"`
}
func (n Node) String() string {
data, _ := json.MarshalIndent(n, "", "\t")
return string(data)
}
type NodeType = string
const (
NodeTypeRoot NodeType = "root"
NodeTypeOutput NodeType = "output"
NodeTypeWorkspace NodeType = "workspace"
NodeTypeContainer NodeType = "con"
NodeTypeFloatingContainer NodeType = "floating_con"
)
type BorderStyle = string
const (
BorderStyleNormal BorderStyle = "normal"
BorderStyleNone BorderStyle = "none"
BorderStylePixel BorderStyle = "pixel"
BorderStyleCSD BorderStyle = "csd"
)
type Layout = string
const (
LayoutSplitH Layout = "splith"
LayoutSplitV Layout = "splitv"
LayoutStacked Layout = "stacked"
LayoutTabbed Layout = "tabbed"
LayoutOutput Layout = "output"
)
type Orientation = string
const (
OrientationVertical Orientation = "vertical"
OrientationHorizontal Orientation = "horizontal"
OrientationNone Orientation = "none"
)
type FullscreenMode = uint8
const (
FullscreenModeNone FullscreenMode = iota
FullscreenModeWorkspace FullscreenMode = iota
FullscreenModeGlobal FullscreenMode = iota
)
type WorkspaceEventChange = string
const (
WorkspaceEventChangeInit WorkspaceEventChange = "init"
WorkspaceEventChangeEmpty WorkspaceEventChange = "empty"
WorkspaceEventChangeFocus WorkspaceEventChange = "focus"
WorkspaceEventChangeMove WorkspaceEventChange = "move"
WorkspaceEventChangeRename WorkspaceEventChange = "rename"
WorkspaceEventChangeUrgent WorkspaceEventChange = "urgent"
WorkspaceEventChangeReload WorkspaceEventChange = "reload"
)
type WindowEventChange = string
const (
WindowEventChangeNew WindowEventChange = "new"
WindowEventChangeClose WindowEventChange = "close"
WindowEventChangeFocus WindowEventChange = "focus"
WindowEventChangeTitle WindowEventChange = "title"
WindowEventChangeFullscreenMode WindowEventChange = "fullscreen_mode"
WindowEventChangeMove WindowEventChange = "move"
WindowEventChangeFloating WindowEventChange = "floating"
WindowEventChangeUrgent WindowEventChange = "urgent"
WindowEventChangeMark WindowEventChange = "mark"
)
type InputEventChange = string
const (
InputEventChangeAdded InputEventChange = "added"
InputEventChangeRemoved InputEventChange = "removed"
InputEventChangeXKBKeymap InputEventChange = "xkb_kemap"
InputEventChangeXKBLayout InputEventChange = "xkb_layout"
InputEventChangeLibInputConfig InputEventChange = "libinput_config"
)
type InputType = string
const (
InputTypeKeyboard InputType = "keyboard"
InputTypeMouse InputType = "mouse"
)
type commandResult struct {
Success bool `json:"success"`
ParseError bool `json:"parse_error"`
Error string `json:"error"`
}
func (r commandResult) String() string {
data, _ := json.MarshalIndent(r, "", "\t")
return string(data)
}
func (r commandResult) GetError() error {
return errors.New(r.Error)
}
func (r commandResult) HasError() bool {
return !r.Success
}