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I don't like typing interface{}
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@cswank
cswank committed Oct 8, 2019
1 parent 20a2331 commit c393d50
Showing 1 changed file with 18 additions and 16 deletions.
34 changes: 18 additions & 16 deletions internal/views/keybindings.go
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ type keyHelp struct {

type key struct {
views []string
keys []interface{}
keys []binding
keybinding func(*ui.Gui, *ui.View) error

help struct {
Expand All @@ -18,22 +18,24 @@ type key struct {
}
}

type binding interface{}

func (s *screen) getKeys() []key {
return []key{
{views: []string{s.body.name}, keys: []interface{}{'n', ui.KeyArrowDown}, keybinding: s.locked(s.body.next), help: keyHelp{key: "n", body: "(or down arrow) move cursor down"}},
{views: []string{s.body.name}, keys: []interface{}{'p', ui.KeyArrowUp}, keybinding: s.locked(s.body.prev), help: keyHelp{key: "p", body: "(or up arrow) move cursor up"}},
{views: []string{s.body.name}, keys: []interface{}{'f', ui.KeyArrowRight}, keybinding: s.locked(s.body.forward), help: keyHelp{key: "f", body: "(or right arrow) forward to next page"}},
{views: []string{s.body.name}, keys: []interface{}{'b', ui.KeyArrowLeft}, keybinding: s.locked(s.body.back), help: keyHelp{key: "b", body: "(or left arrow) backward to prev page"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyEnter}, keybinding: s.locked(s.enter), help: keyHelp{key: "enter", body: "view item at cursor"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyEsc}, keybinding: s.locked(s.escape), help: keyHelp{key: "esc", body: "back to previous view"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyCtrlJ}, keybinding: s.locked(s.jump), help: keyHelp{key: "C-j", body: "jump to a kafka offset"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyCtrlO}, keybinding: s.locked(s.offset), help: keyHelp{key: "C-o", body: "set the offset in all partitions of topic"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyCtrlS, '/'}, keybinding: s.locked(s.search), help: keyHelp{key: "C-s", body: "(or /) search kafka messages"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyCtrlP}, keybinding: s.locked(s.dump), help: keyHelp{key: "C-p", body: "quit and print to stdout"}},
{views: []string{s.body.name}, keys: []interface{}{ui.KeyCtrlD, ui.KeyCtrlC}, keybinding: s.quit, help: keyHelp{key: "C-d (or C-c)", body: "quit"}},
{views: []string{s.footer.name}, keys: []interface{}{ui.KeyEnter}, keybinding: s.footer.exit},
{views: []string{s.footer.name}, keys: []interface{}{ui.KeyEsc}, keybinding: s.footer.bail},
{views: []string{s.body.name}, keys: []interface{}{'h'}, keybinding: s.showHelp, help: keyHelp{key: "h", body: "toggle help"}},
{views: []string{s.help.name}, keys: []interface{}{'h'}, keybinding: s.hideHelp},
{views: []string{s.body.name}, keys: []binding{'n', ui.KeyArrowDown}, keybinding: s.locked(s.body.next), help: keyHelp{key: "n", body: "(or down arrow) move cursor down"}},
{views: []string{s.body.name}, keys: []binding{'p', ui.KeyArrowUp}, keybinding: s.locked(s.body.prev), help: keyHelp{key: "p", body: "(or up arrow) move cursor up"}},
{views: []string{s.body.name}, keys: []binding{'f', ui.KeyArrowRight}, keybinding: s.locked(s.body.forward), help: keyHelp{key: "f", body: "(or right arrow) forward to next page"}},
{views: []string{s.body.name}, keys: []binding{'b', ui.KeyArrowLeft}, keybinding: s.locked(s.body.back), help: keyHelp{key: "b", body: "(or left arrow) backward to prev page"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyEnter}, keybinding: s.locked(s.enter), help: keyHelp{key: "enter", body: "view item at cursor"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyEsc}, keybinding: s.locked(s.escape), help: keyHelp{key: "esc", body: "back to previous view"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyCtrlJ}, keybinding: s.locked(s.jump), help: keyHelp{key: "C-j", body: "jump to a kafka offset"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyCtrlO}, keybinding: s.locked(s.offset), help: keyHelp{key: "C-o", body: "set the offset in all partitions of topic"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyCtrlS, '/'}, keybinding: s.locked(s.search), help: keyHelp{key: "C-s", body: "(or /) search kafka messages"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyCtrlP}, keybinding: s.locked(s.dump), help: keyHelp{key: "C-p", body: "quit and print to stdout"}},
{views: []string{s.body.name}, keys: []binding{ui.KeyCtrlD, ui.KeyCtrlC}, keybinding: s.quit, help: keyHelp{key: "C-d (or C-c)", body: "quit"}},
{views: []string{s.footer.name}, keys: []binding{ui.KeyEnter}, keybinding: s.footer.exit},
{views: []string{s.footer.name}, keys: []binding{ui.KeyEsc}, keybinding: s.footer.bail},
{views: []string{s.body.name}, keys: []binding{'h'}, keybinding: s.showHelp, help: keyHelp{key: "h", body: "toggle help"}},
{views: []string{s.help.name}, keys: []binding{'h'}, keybinding: s.hideHelp},
}
}

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