[download]
local/bin/lexguy
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10 f=~/.cache/lexguy && rm -f $f
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12 name=${1,,}
13 Name=$(echo "$name" | sed 's/./ \u\0/g')
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15 file=$2
16 File=$(echo "${file##*/}" | sed 's/./ \u\0/g')
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20 year=$(git log --format=%cs "$file" | tail -n -1 | cut -d - -f 1)
21 Year=$(git log --format=%cs "$file" | head -n 1 | cut -d - -f 1)
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23 [[ $year != $Year ]] && year+=-$Year
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25 [[ ! $year ]] && year=$(date +%Y -r "$file")
26 [[ ! $year ]] && year=$(date +%Y)
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30 line=1
31 bang=$(head -c 2 "$file")
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33 [[ $bang == '#!' ]] && line=2
34 [[ $bang == '<!' ]] && line=2
35 [[ $bang == '<?' ]] && line=2
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37
38
39 case ${file##*.} in
40 lua) comm=--;;
41 css) comm=' *';;
42 html) comm=' !';;
43 xml) comm=' !';;
44 svg) comm=' !';;
45 c) comm=//;;
46 h) comm=//;;
47 php) comm=//;;
48 js) comm=//;;
49 *) comm=\#;;
50 esac
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52 comm=$(printf '%-2s' "$comm")
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56 case ${file##*.} in
57 svg) perm='CC BY-SA <http://www.creativecommons.org/licenses/>';;
58 *) perm='LGPL <http://www.gnu.org/licenses/>';;
59 esac
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63 a=${#Name} b=${#File}
64 c=$(( a - b )) c=${c#-}
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66 (( a > b )) && d=$(( a - c / 2 ))
67 (( b > a )) && d=$(( b - c / 2 ))
68 (( d > 2 )) || d=1
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70 Name=$(printf "%${d}s" "$Name")
71 File=$(printf "%${d}s" "$File")
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75 [[ $line == 1 ]] && echo > $f
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78 cat <<GUY >> $f
79 $comm ▓███████
80 $comm ▓███████ $Name
81 $comm ▓███████ $File
82 $comm ▓█████████████
83 $comm ▓███████ $perm
84 $comm ▓███████ © $year Alexey Gagin <http://www.lexa.by/$name/>
85 $comm ▓██ ▓██
86 GUY
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88 [[ $bang == '<!' ]] && echo >> $f
89 [[ $bang == '<?' ]] && echo >> $f
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93 [[ ! -f $file ]] && cat $f && exit
94
95 grep -q '███████' "$file" ||
96 sed -i "$line e cat $f" "$file"
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