From 17dbc958104165cc0ed8acfd55137065f4fdb816 Mon Sep 17 00:00:00 2001
From: davidovski <david@davidovski.xyz>
Date: Wed, 27 Dec 2023 22:09:27 +0000
Subject: track performance of frames
---
typr.sh | 36 +++++++++++++++++++++++++-----------
1 file changed, 25 insertions(+), 11 deletions(-)
diff --git a/typr.sh b/typr.sh
index 61f29c3..4517941 100755
--- a/typr.sh
+++ b/typr.sh
@@ -44,18 +44,24 @@ typr_draw_text () {
e="$entered_text"
lt=""
while [ "$t" ] ; do
- lt=$ct
- ct=${t%${t#?}}
- ce=${e%${e#?}}
+ lt="$ct"
+ ct="${t%${t#?}}"
t="${t#?}"
- e="${e#?}"
-
- [ "$ct" != "$ce" ] \
- && newcolor="[0;31m" \
- || newcolor="[0;32m"
+ ce="${e%${e#?}}"
+ e="${e#?}"
- [ ! "$ce" ] && newcolor="[0;37m" \
+ case "$ce" in
+ "$ct")
+ newcolor="[0;32m"
+ ;;
+ "")
+ newcolor="[0;37m"
+ ;;
+ *)
+ newcolor="[0;31m"
+ ;;
+ esac
[ "$lt" = " " ] && {
next_word=${t%% *}
@@ -73,10 +79,10 @@ typr_draw_text () {
}
- [ "$color" = "[0;31m" ] &&{
+ [ "$color" = "[0;31m" ] && {
[ "$ce" = " " ] && draw="${draw}_" || draw="${draw}$ce"
} || {
- draw="$draw$ct"
+ draw="$draw$ct"
}
i=$((i+1))
@@ -171,9 +177,17 @@ typr_main () {
correct_kp=0
export correct_kp total_kp
+ fstart=$(date +%s%N)
while true; do
typr_draw_text
+
+ # calculate performance
+ fend=$(date +%s%N)
+ msperframe=$(((fend-fstart)/1000000))
+ printf "[0;0H%6s" "$msperframe"
+
c="$(tty_readc)"
+ fstart=$(date +%s%N)
case "$c" in
''|'') break;;
'')
--
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