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package main
import (
"os"
"os/exec"
"github.com/charmbracelet/bubbles/textinput"
tea "github.com/charmbracelet/bubbletea"
)
type snippetDetails struct {
name string
prevName string
contents string
}
type VimFinishedMsg struct {
snippet snippetDetails
err error
}
func newItem() tea.Cmd {
return editContents("#!/bin/sh", snippetDetails{})
}
func editContents(existingContents string, snippet snippetDetails) tea.Cmd {
f, _ := os.CreateTemp("", "doe.sh")
name := f.Name()
f.WriteString(existingContents)
f.Close()
c := exec.Command("vim", f.Name())
return tea.ExecProcess(c, func(err error) tea.Msg {
contents, _ := os.ReadFile(name)
snippet.contents = string(contents)
return VimFinishedMsg{snippet, err}
})
}
type detailsModel struct {
returnTo tea.Model
snippet snippetDetails
ti textinput.Model
}
func (m detailsModel) Init() tea.Cmd {
return nil
}
func (m detailsModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var cmd tea.Cmd
switch msg := msg.(type) {
case tea.KeyMsg:
switch msg.Type {
case tea.KeyEnter:
return m, tea.Quit
case tea.KeyCtrlC, tea.KeyEsc:
return m, tea.Quit
}
}
m.ti, cmd = m.ti.Update(msg)
return m, cmd
}
func (m detailsModel) View() string {
out := "Enter snippet name\n"
out += m.ti.View()
return appStyle.Render(out)
}
func switchToDetails(returnTo tea.Model, snippet snippetDetails) (tea.Model, tea.Cmd) {
ti := textinput.New()
ti.Placeholder = "Snippet name"
ti.Focus()
ti.CharLimit = 250
ti.SetValue(snippet.name)
m := detailsModel{returnTo, snippet, ti}
return m, m.Init()
}
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