89 lines
2.0 KiB
Fish
Executable File
89 lines
2.0 KiB
Fish
Executable File
#!/bin/fish
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set fish_trace 1
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set progname (status basename)
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function warning
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set_color yellow
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echo "[$progname]" $argv >&2
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set_color --default
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end
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function error
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set_color brred
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echo "[$progname]" $argv >&2
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set_color --default
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exit 1
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end
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argparse --name="$progname" \
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'i/input=' \
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'o/output=' \
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't/top=' \
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'b/bottom=' \
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's/scale=' \
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'open' \
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'f/force' \
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-- $argv
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set input "$_flag_input"
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set output "$_flag_output"
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set top "$_flag_top"
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set bottom "$_flag_bottom"
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set scale "$_flag_scale"
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set force "$_flag_force"
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test -f "$input"
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or error "No input file provided"
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if test -z "$top""$bottom"
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warning "No top or bottom text provided"
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test -n "$top"
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or set top (echo | wdmenu -p 'Top text: ')
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test -n "$bottom"
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or set bottom (echo | wdmenu -p 'Bottom text: ')
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end
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set original_name (basename "$input" |
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string replace -r '\.\w+$' '')
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set meme_text (string join - $top $bottom)
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test -n "$output"
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or set output "$meme_text-$original_name.png"
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if test -f "$output"
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and not set -q force
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error "Output file exists"
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end
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if set -q scale
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set resized (mktemp -t memegen-XXXXX.png)
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command magick convert "$input" -resize "$scale""%" "$resized"
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else
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set resized "$input"
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end
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set size (magick identify -format "%[fx:w]x%[fx:h]" "$resized")
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command magick convert "$resized" \
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-gravity north \
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\( -size "$size" xc:none -font Impact -pointsize 50 -stroke black -strokewidth 7 -annotate 0 "$top" -blur 0x1 \) -composite \
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-font Impact -pointsize 50 -fill white -stroke none -annotate 0 "$top" \
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-gravity south \
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\( -size "$size" xc:none -font Impact -pointsize 50 -stroke black -strokewidth 7 -annotate 0 "$bottom" -blur 0x1 \) \
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-font Impact -pointsize 50 -fill white -stroke none -annotate 0 "$bottom" -composite \
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$argv "$output"
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if test "$input" != "$resized"
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command rm "$resized"
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end
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if set -q _flag_open
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command xdg-open "$output"
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end
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# vim: ft=fish
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