fish: ao3 authors; bin: pad jpeg

bin/aliases

@@ -47,6 +47,7 @@ a rmlinks 'ff -t l -x rm'
 a qb 'qutebrowser --target auto'
 a re 'systemctl reboot -i'
 a s 'sudo env "PATH=$PATH"'
+a ssh 'kitty +kitten ssh'
 a sus 'systemctl suspend'
 a tar bsdtar
 a tcsv 'curl -sL http://torrents-csv.ml/service/search?q=$argv | jq ".[]|.name,.infohash,.seeders";:'

bin/padjpeg

@@ -0,0 +1,29 @@
+#!/usr/bin/env sh
+#shellcheck disable=SC2034
+set -e # exit on failure
+IFS=$(printf '\n\t') # smarter ifs
+
+test "$RATIOW" || RATIOW=16
+test "$RATIOH" || RATIOH=9
+imageh=$(identify -format %h "$1")
+imagew=$(identify -format %w "$1")
+des_ratio=$(printf '3 k %u %u / p' "$RATIOW" "$RATIOH" | dc)
+img_ratio=$(printf '3 k %u %u / p' "$imagew" "$imageh" | dc)
+
+wide="$(echo "$img_ratio > $des_ratio" | bc )"
+if [ "$wide" -gt 0 ] ; then
+    mv "$1" ".$1_padjpegtmp.jpg"
+    jpegtran -rotate 90 -outfile "$1" ".$1_padjpegtmp.jpg"
+    imageh=$(identify -format %h "$1")
+    imagew=$(identify -format %w "$1")
+    des_ratio=$(printf '3 k %u %u / p' "$RATIOH" "$RATIOW" | dc)
+fi
+
+des_width=$(printf '1 k %f %u * p' "$des_ratio" "$imageh" | dc | cut -d. -f1)
+offset=$(printf '%u %u - 2 / p' "$des_width" "$imagew" | dc)
+jpegtran -crop "$des_width"f+"$offset" -outfile "tran_$1" "$1"
+
+if [ "$wide" -gt 0 ] ; then
+    mv ".$1_padjpegtmp.jpg" "$1"
+    jpegtran -rotate 270 -outfile "tran_$1" "tran_$1"
+fi

fish/functions/ao3.fish

@@ -1,6 +1,8 @@
 function ao3
     grep works/.\*/b $argv | cut -d/ -f3 | uniq | parallel curl -OJL ao3.org/downloads/{}/1.epub
     for i in *.epub
-        mv $i (tar Oxf $i content.opf | pup | grep -A1 -m1 dc:title | tail -1 | sed 's/^ *//' | tr -d /).epub
+        set title (tar Oxf $i content.opf | pup | grep -A1 -m1 dc:title | tail -1 | sed 's/^ *//' | tr -d /)
+        set creator (tar Oxf $i content.opf | pup | grep -A1 -m1 dc:creator | tail -1 | sed 's/^ *//' | tr -d /)
+        mv $i "$creator - $title.epub"
     end
 end