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https://github.com/JanDeDobbeleer/oh-my-posh.git
synced 2025-02-02 05:41:10 -08:00
109 lines
2.7 KiB
Go
109 lines
2.7 KiB
Go
package config
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import (
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"sync"
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"github.com/jandedobbeleer/oh-my-posh/src/runtime"
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)
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// BlockType type of block
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type BlockType string
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// BlockAlignment aligment of a Block
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type BlockAlignment string
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// Overflow defines how to handle a right block that overflows with the previous block
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type Overflow string
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const (
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// Prompt writes one or more Segments
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Prompt BlockType = "prompt"
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// LineBreak creates a line break in the prompt
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LineBreak BlockType = "newline"
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// RPrompt is a right aligned prompt
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RPrompt BlockType = "rprompt"
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// Left aligns left
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Left BlockAlignment = "left"
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// Right aligns right
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Right BlockAlignment = "right"
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// Break adds a line break
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Break Overflow = "break"
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// Hide hides the block
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Hide Overflow = "hide"
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)
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// Block defines a part of the prompt with optional segments
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type Block struct {
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Type BlockType `json:"type,omitempty" toml:"type,omitempty"`
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Alignment BlockAlignment `json:"alignment,omitempty" toml:"alignment,omitempty"`
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Segments []*Segment `json:"segments,omitempty" toml:"segments,omitempty"`
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Newline bool `json:"newline,omitempty" toml:"newline,omitempty"`
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Filler string `json:"filler,omitempty" toml:"filler,omitempty"`
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Overflow Overflow `json:"overflow,omitempty" toml:"overflow,omitempty"`
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LeadingDiamond string `json:"leading_diamond,omitempty" toml:"leading_diamond,omitempty"`
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TrailingDiamond string `json:"trailing_diamond,omitempty" toml:"trailing_diamond,omitempty"`
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// Deprecated: keep the logic for legacy purposes
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HorizontalOffset int `json:"horizontal_offset,omitempty" toml:"horizontal_offset,omitempty"`
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VerticalOffset int `json:"vertical_offset,omitempty" toml:"vertical_offset,omitempty"`
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MaxWidth int `json:"max_width,omitempty" toml:"max_width,omitempty"`
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MinWidth int `json:"min_width,omitempty" toml:"min_width,omitempty"`
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env runtime.Environment
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}
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func (b *Block) Init(env runtime.Environment) {
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b.env = env
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b.executeSegmentLogic()
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}
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func (b *Block) Enabled() bool {
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if b.Type == LineBreak {
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return true
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}
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for _, segment := range b.Segments {
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if segment.Enabled {
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return true
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}
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}
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return false
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}
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func (b *Block) executeSegmentLogic() {
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if shouldHideForWidth(b.env, b.MinWidth, b.MaxWidth) {
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return
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}
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b.setEnabledSegments()
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b.setSegmentsText()
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}
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func (b *Block) setEnabledSegments() {
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wg := sync.WaitGroup{}
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wg.Add(len(b.Segments))
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defer wg.Wait()
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for _, segment := range b.Segments {
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go func(s *Segment) {
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defer wg.Done()
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s.SetEnabled(b.env)
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}(segment)
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}
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}
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func (b *Block) setSegmentsText() {
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wg := sync.WaitGroup{}
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wg.Add(len(b.Segments))
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defer wg.Wait()
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for _, segment := range b.Segments {
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go func(s *Segment) {
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defer wg.Done()
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s.setText()
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}(segment)
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}
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}
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