86 lines
1.9 KiB
Markdown
86 lines
1.9 KiB
Markdown
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+++
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date = "2018-12-13"
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tags = ["comic"]
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title = "macのscreencaptureの使い方"
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slug = "comic"
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+++
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`screencapture -h`で大体わかります。今はwebで読める漫画とか多いですから、ついでに保存用として使えます。
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> $ ./t.zsh 19
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```sh
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#!/bin/zsh
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case $1 in
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"") pg=18 ;;
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*) pg=$1 ;;
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esac
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tl=`osascript -e 'tell application "Google Chrome" to get NAME of active tab of first window' | cut -d ' ' -f -1`
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ul=`osascript -e 'tell application "Google Chrome" to get URL of active tab of first window'`
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ul=`echo ${ul:t} | cut -d = -f 4-`
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fn=${tl}_${ul}
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hd=${0:a:h}
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td=$hd/$ul
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mkdir -p $td
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echo ${fn}
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cd $hd
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w=`osascript -e 'tell application "Google Chrome" to get the bounds of the first window' | tr -d ' '`
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osascript -e 'tell application "Google Chrome" to activate'
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id=`osascript -e 'tell application "Google Chrome" to get id of every window'`
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for ((i=1;i<=${pg};i++ ))
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do
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osascript -e 'tell application "Google Chrome" to activate'
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if [ $i -le 9 ];then
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f=$td/0${i}.png
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else
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f=$td/${i}.png
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fi
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echo $f
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echo screencapture -R${w} $f
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screencapture -R${w} $f
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sleep 1
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osascript << EOF > /dev/null 2>&1
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tell application "Google Chrome"
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activate
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tell application "System Events"
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delay 0.3
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key code 123
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--tell application "Terminal"
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tell application "iTerm"
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activate
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end tell
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end tell
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end tell
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EOF
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sleep 3
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done
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rm -rf $ul/.*
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apack ${fn}.zip $ul
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rm -rf $ul
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```
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ブラウザのアドレスバーなどが気になるなら、以下のように`imagemagick`とかでcropすればいい。
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> convert $i -gravity center -crop 555x850+0+20 ${i%%*.}_crop.png
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```sh
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#!/bin/zsh
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for f in *.zip; do
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aunpack $f
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done
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rm -rf *.zip
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rm -rf */.*
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for i in */*.png;do
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convert $i -gravity center -crop 555x850+0+20 ${i%%*.}_crop.png
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rm -rf $i
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done
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for f in *;do
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if [ "$f" != "t.zsh" ];then
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apack ${f}.zip $f
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fi
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done
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```
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