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slack: degrade gracefully when too many results

This commit is contained in:
Kartik K. Agaram 2021-08-13 22:12:00 -07:00
parent c02d45e8d4
commit a3559ebcc3
1 changed files with 14 additions and 7 deletions
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21
browse-slack/environment.mu
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@ -66,6 +66,8 @@ fn render-environment screen: (addr screen), _env: (addr environment), users: (a
compare *cursor-in-search?, 0/false
break-if-=
render-search-input screen, env
clear-rect screen, 0/x 0x2f/y, 0x80/x 0x30/y, 0/bg
render-search-menu screen, env
return
}
clear-screen screen
@ -288,13 +290,6 @@ fn render-search-input screen: (addr screen), _env: (addr environment) {
fn render-menu screen: (addr screen), _env: (addr environment) {
var env/edi: (addr environment) <- copy _env
var cursor-in-search?/eax: (addr boolean) <- get env, cursor-in-search?
compare *cursor-in-search?, 0/false
{
break-if-=
render-search-menu screen, env
return
}
var cursor-in-channels?/eax: (addr boolean) <- get env, cursor-in-channels?
compare *cursor-in-channels?, 0/false
{
@ -370,6 +365,16 @@ fn render-search-menu screen: (addr screen), _env: (addr environment) {
draw-text-rightward-from-cursor screen, " cancel ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " Enter ", width, 0/fg 0xf/bg
draw-text-rightward-from-cursor screen, " select ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " ^a ", width, 0/fg, 0xf/bg
draw-text-rightward-from-cursor screen, " << ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " ^b ", width, 0/fg, 0xf/bg
draw-text-rightward-from-cursor screen, " <word ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " ^f ", width, 0/fg, 0xf/bg
draw-text-rightward-from-cursor screen, " word> ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " ^e ", width, 0/fg, 0xf/bg
draw-text-rightward-from-cursor screen, " >> ", width, 0xf/fg, 0/bg
draw-text-rightward-from-cursor screen, " ^u ", width, 0/fg, 0xf/bg
draw-text-rightward-from-cursor screen, " clear ", width, 0xf/fg, 0/bg
}
fn render-item screen: (addr screen), _item: (addr item), _users: (addr array user), y: int, screen-height: int -> _/ecx: int {
@ -868,6 +873,8 @@ fn search-items _tab: (addr tab), _items: (addr item-list), search-terms: (addr
{
break-if-=
var tab-items-first-free/eax: int <- copy *tab-items-first-free-addr
compare tab-items-first-free, 0x100/max-search-results
break-if->=
var dest/eax: (addr int) <- index tab-items, tab-items-first-free
copy-to *dest, i
increment *tab-items-first-free-addr