mirror of https://github.com/cjbassi/gotop.git
53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package widgets
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import (
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"strings"
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ui "github.com/cjbassi/gotop/termui"
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)
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const KEYBINDS = `
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Quit: q or <C-c>
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Process Navigation
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- <up>/<down> and j/k: up and down
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- <C-d> and <C-u>: up and down half a page
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- <C-f> and <C-b>: up and down a full page
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- gg and G: jump to top and bottom
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Process Sorting
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- c: CPU
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- m: Mem
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- p: PID
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<tab>: toggle process grouping
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dd: kill the selected process or process group
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h and l: zoom in and out of CPU and Mem graphs
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`
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type HelpMenu struct {
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*ui.Block
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}
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func NewHelpMenu() *HelpMenu {
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block := ui.NewBlock()
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block.X = 48 // width - 1
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block.Y = 17 // height - 1
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block.XOffset = (ui.Body.Width - block.X) / 2 // X coordinate
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block.YOffset = (ui.Body.Height - block.Y) / 2 // Y coordinate
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return &HelpMenu{block}
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}
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func (hm *HelpMenu) Buffer() *ui.Buffer {
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buf := hm.Block.Buffer()
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for y, line := range strings.Split(KEYBINDS, "\n") {
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for x, char := range line {
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buf.SetCell(x+1, y, ui.NewCell(char, ui.Color(7), hm.Bg))
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}
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}
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return buf
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}
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