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Add terminal image preview via chafa and release v0.1.3 updates

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This commit is contained in:
vrubelroman 2026-04-24 15:35:11 +03:00
parent 6a518896b8
commit 6b23717572
4 changed files with 82 additions and 18 deletions
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14
internal/ui/model.go
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@ -869,6 +869,12 @@ func (m Model) loadPreviewCmd() tea.Cmd {
HumanReadableSize: m.cfg.Browser.HumanReadableSize,
ThemeName: m.cfg.UI.Theme,
UseNerdIcons: m.nerdIcons,
ImagePreviewWidth: max(m.previewModel.Width-2, 20),
ImagePreviewHeight: max(m.previewModel.Height-6, 8),
}
if m.viewMode {
options.ImagePreviewWidth = max(m.width-8, 20)
options.ImagePreviewHeight = max(m.bodyHeight()-8, 8)
}
return func() tea.Msg {
@ -970,6 +976,12 @@ func (m *Model) handleView() (tea.Model, tea.Cmd) {
m.status = "Select a file to view"
return m, nil
}
if selected.Category() == "image" {
if _, err := exec.LookPath("chafa"); err != nil {
m.status = "Install `chafa` to view images in terminal"
return m, nil
}
}
if m.viewMode {
return m.exitViewMode()
}
@ -1287,7 +1299,7 @@ func (m *Model) openHelpModal() {
"",
"View and Panels",
" F9 / i toggle preview/info pane",
" F3 / v open read-only view mode",
" F3 / v text view mode or fullscreen image viewer",
" F3 / Esc / q close view mode",
" Ctrl+t toggle text selection mode in text preview",
" Space calculate selected directory size",