pmc/go-sh-manymanuals
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refactor: set viewport function

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decentral1se 2023-05-15 21:06:18 +02:00
parent b5fa63d18f
commit 40f6c0c234
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GPG Key ID: 03789458B3D0C410
1 changed files with 17 additions and 11 deletions
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28
gshmm.go
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@ -275,6 +275,16 @@ func filterDatasheetNames(m model) []string {
return m.datasheetNames
}
// setViewport sets the viewport content.
func (m *model) setViewport() {
if len(m.filteredDatasheets) == 0 {
return
}
lastDatasheet := m.filteredDatasheets[len(m.filteredDatasheets)-1]
viewportText := m.datasheetFromName(lastDatasheet)
m.datasheetViewport.SetContent(viewportText)
}
// Update updates the program state.
func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
var (
@ -291,19 +301,16 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.loadDatasheetSpinner, cmd = m.loadDatasheetSpinner.Update(msg)
cmds = append(cmds, cmd)
// TODO: implement cursor for scrolling up/down filtered
// results so we can view the PDF contents as desired
// it's currently just the last one (closest to input)
if m.input.Focused() && m.datasheetsLoaded {
if m.filterMode == filenameFilterMode {
m.filteredDatasheets = filterDatasheetNames(m)
} else {
m.filteredDatasheets = filterDatasheetContents(m)
}
// TODO: implement cursor for scrolling up/down filtered
// results so we can view the PDF contents as desired
// it's currently just the last one (closest to input)
lastDatasheet := m.filteredDatasheets[len(m.filteredDatasheets)-1]
viewportText := m.datasheetFromName(lastDatasheet)
m.datasheetViewport.SetContent(viewportText)
m.setViewport()
}
switch msg := msg.(type) {
@ -311,10 +318,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
m.datasheets = msg.datasheets
m.datasheetNames = msg.datasheetNames
m.filteredDatasheets = msg.datasheetNames
selectedDatasheet := msg.datasheets[len(msg.datasheets)-1]
m.datasheetViewport.SetContent(selectedDatasheet.contents)
m.setViewport()
m.datasheetsLoaded = true
case peerDiscoveredMsg:
m.peers = msg.discovered
@ -328,6 +332,8 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
return m, tea.Quit
case "tab":
m.toggleFilterMode()
case "enter":
// TODO: fire content search query
case "o":
selectedDatasheet := m.datasheets[len(m.datasheets)-1]
// TODO: handle error