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fix: move tool checks before tea.ExecProcess to fix namespace selection

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This commit is contained in:
stefankoelle
2026-08-09 19:38:21 +02:00
parent 6795ee1f4f
commit e48bd790bd
1 changed files with 38 additions and 39 deletions
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cmd/kctl-tui/full.go
+38 -39
View File
@@ -192,6 +192,14 @@ func (m *fullModel) handleSelect() (tea.Model, tea.Cmd) {
case screenNamespace:
m.selectedNamespace = item.value
if err := kubeexec.CheckTool("tmux"); err != nil {
m.err = err
return m, nil
}
if err := kubeexec.CheckTool("k9s"); err != nil {
m.err = err
return m, nil
}
return m, m.startTmuxSession()
}
return m, nil
@@ -257,48 +265,39 @@ func (m *fullModel) loadNamespacesFor(teamValue string) tea.Cmd {
// configured envs, resolved via the context template, so both are
// visible side by side.
func (m *fullModel) startTmuxSession() tea.Cmd {
return func() tea.Msg {
if err := kubeexec.CheckTool("tmux"); err != nil {
return errMsg{err}
}
if err := kubeexec.CheckTool("k9s"); err != nil {
return errMsg{err}
}
selfPath := "kctl-tui"
panelCmd := fmt.Sprintf("%s panel --context=%s --ns=%s --team=%s",
selfPath, m.selectedContext, m.selectedNamespace, m.selectedTeam)
selfPath := "kctl-tui" // resolved via PATH; see README for install instructions
panelCmd := fmt.Sprintf("%s panel --context=%s --ns=%s --team=%s",
selfPath, m.selectedContext, m.selectedNamespace, m.selectedTeam)
envA := m.cfg.Envs[0]
ctxA := m.cfg.ResolveContext(envA, m.selectedContext)
k9sCmdA := fmt.Sprintf("k9s --context %s -n %s", ctxA, m.selectedNamespace)
envA := m.cfg.Envs[0]
ctxA := m.cfg.ResolveContext(envA, m.selectedContext)
k9sCmdA := fmt.Sprintf("k9s --context %s -n %s", ctxA, m.selectedNamespace)
args := []string{
"new-session", "-d", "-s", "kctl",
panelCmd, ";",
"set-option", "-t", "kctl", "remain-on-exit", "on", ";",
"split-window", "-v", "-t", "kctl:0.0", k9sCmdA, ";",
}
if len(m.cfg.Envs) > 1 {
envB := m.cfg.Envs[1]
ctxB := m.cfg.ResolveContext(envB, m.selectedContext)
k9sCmdB := fmt.Sprintf("k9s --context %s -n %s", ctxB, m.selectedNamespace)
args = append(args,
"split-window", "-v", "-t", "kctl:0.1", k9sCmdB, ";",
)
}
args = append(args,
"select-layout", "-t", "kctl", "even-vertical", ";",
"select-pane", "-t", "kctl:0.0", ";",
"attach", "-t", "kctl",
)
c := exec.Command("tmux", args...)
return tea.ExecProcess(c, func(err error) tea.Msg {
return tmuxDoneMsg{err: err}
})
args := []string{
"new-session", "-d", "-s", "kctl",
panelCmd, ";",
"set-option", "-t", "kctl", "remain-on-exit", "on", ";",
"split-window", "-v", "-t", "kctl:0.0", k9sCmdA, ";",
}
if len(m.cfg.Envs) > 1 {
envB := m.cfg.Envs[1]
ctxB := m.cfg.ResolveContext(envB, m.selectedContext)
k9sCmdB := fmt.Sprintf("k9s --context %s -n %s", ctxB, m.selectedNamespace)
args = append(args,
"split-window", "-v", "-t", "kctl:0.1", k9sCmdB, ";",
)
}
args = append(args,
"select-layout", "-t", "kctl", "even-vertical", ";",
"select-pane", "-t", "kctl:0.0", ";",
"attach", "-t", "kctl",
)
c := exec.Command("tmux", args...)
return tea.ExecProcess(c, func(err error) tea.Msg {
return tmuxDoneMsg{err: err}
})
}
func (m *fullModel) View() string {