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| author | Kartik Agaram <vc@akkartik.com> | 2020-05-30 23:34:37 -0700 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2020-05-30 23:34:37 -0700 |
| commit | 2bd7b69298d3038bd359f31380e5e61dea8c142f (patch) | |
| tree | b054dc9cf2c10ae6b92633c62d05cff86907aaa2 /apps | |
| parent | 7134bfa24fdbd9fe9e2a57d91941052797ddd6c7 (diff) | |
| download | mu-2bd7b69298d3038bd359f31380e5e61dea8c142f.tar.gz | |
6452
Support more than two states.
Diffstat (limited to 'apps')
| -rw-r--r-- | apps/browse.mu | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/apps/browse.mu b/apps/browse.mu index 62079194..8009732e 100644 --- a/apps/browse.mu +++ b/apps/browse.mu @@ -26,7 +26,7 @@ fn main args: (addr array (addr array byte)) -> exit-status/ebx: int { } type render-state { - current-state: int # enum 0: normal, 1: bold + current-state: int # enum 0: normal, 1: bold, 2: heading } # decide how to lay out pages on screen @@ -84,7 +84,7 @@ $update-attributes:check-state: { compare c, 0x2a # '*' { break-if-!= - # r->current-state == 0 && c == '*' + # r->current-state == 0 && c == '*' => bold text start-bold copy-to *state, 1 break $update-attributes:check-state @@ -92,21 +92,22 @@ $update-attributes:check-state: { compare c, 0x5f # '_' { break-if-!= - # r->current-state == 0 && c == '_' + # r->current-state == 0 && c == '_' => bold text start-bold copy-to *state, 1 break $update-attributes:check-state } break $update-attributes:check-state } + compare *state, 1 # bold { - break-if-= + break-if-!= compare c, 0x2a # '*' { break-if-!= + # r->current-state == 1 && c == '*' => print c, then normal text print-byte c col <- increment - # r->current-state == 1 && c == '*' reset-formatting start-color 0xec, 7 # 236 = darkish gray copy-to *state, 0 @@ -117,7 +118,7 @@ $update-attributes:check-state: { break-if-!= print-byte c col <- increment - # r->current-state == 1 && c == '_' + # r->current-state == 1 && c == '_' => print c, then normal text reset-formatting start-color 0xec, 7 # 236 = darkish gray copy-to *state, 0 |