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Merge pull request #273 from dylanaraps/terminology 

Add terminology image support 2
This commit is contained in:
Dylan Araps 2016-06-10 19:47:01 +10:00 committed by GitHub
parent 067c200b71 e747943c08
commit 6723d54078
1 changed files with 27 additions and 9 deletions
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@ -2277,27 +2277,37 @@ getimage () {
stty -echo
if [ -n "$TMUX" ]; then
printf "%b%s" "\033Ptmux;\033\033[14t\033\033[c\033\\"
elif [ "$image_backend" == "tycat" ]; then
printf "%b%s" "\033}qs\000"
else
printf "%b%s" "\033[14t\033[c"
read_flags="-d c"
fi
# The escape code above prints the output AFTER the prompt so this
# loop below reads it as input. wtf xterm
read -t 1 -d c -s -r term_size
read -t 1 ${read_flags} -s -r term_size
stty echo
# Split the string
term_size=${term_size//'['}
term_size=${term_size/';'}
term_size=${term_size/$'\E4'}
term_size=${term_size/t*}
term_height=${term_size/';'*}
term_width=${term_size/*';'}
if [ "$image_backend" == "tycat" ]; then
term_size=(${term_size//;/ })
term_width=$((term_size[2] * term_size[0]))
term_height=$((term_size[3] * term_size[1]))
else
term_size=${term_size//'['}
term_size=${term_size/';'}
term_size=${term_size/$'\E4'}
term_size=${term_size/t*}
term_height=${term_size/';'*}
term_width=${term_size/*';'}
fi
# If $img isn't a file or the terminal doesn't support xterm escape sequences,
# fallback to ascii mode.
if [ ! -f "$img" ] || [ ${#term_size} -le 5 ]; then
if [ ! -f "$img" ] || [ ${#term_size} -le 5 ] && [ "$image_backend" != "tycat" ]; then
image="ascii"
getascii
@ -3287,6 +3297,10 @@ if [ "$image" != "off" ]; then
# If iterm2 is detected use iterm2 backend.
if [ -n "$ITERM_PROFILE" ]; then
image_backend="iterm2"
elif [ ! -z "$(tycat 2>/dev/null)" ]; then
image_backend="tycat"
else
image_backend="w3m"
fi
@ -3311,6 +3325,10 @@ if [ "$image" != "off" ] && [ "$image" != "ascii" ]; then
"iterm2")
printf "%b%s\a\n" "\033]1337;File=width=${width}px;height=${height}px;inline=1:$(base64 < "$img")"
;;
"tycat")
tycat "$img"
;;
esac
fi