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todo - sites - public wiki contents of suckless.org |
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git clone git://git.suckless.org/sites |
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todo (592B) |
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1 #!/bin/sh |
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2 # |
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3 # Write/remove a task to do later. |
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4 # |
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5 # Select an existing entry to remove it from the file, or type a new ent… |
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6 # add it. |
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7 # |
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8 |
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9 file="$HOME/.todo" |
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10 touch "$file" |
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11 height=$(wc -l "$file" | awk '{print $1}') |
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12 prompt="Add/delete a task: " |
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13 |
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14 cmd=$(dmenu -l "$height" -p "$prompt" "$@" < "$file") |
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15 while [ -n "$cmd" ]; do |
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16 if grep -q "^$cmd\$" "$file"; then |
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17 grep -v "^$cmd\$" "$file" > "$file.$$" |
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18 mv "$file.$$" "$file" |
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19 height=$(( height - 1 )) |
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20 else |
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21 echo "$cmd" >> "$file" |
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22 height=$(( height + 1 )) |
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23 fi |
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24 |
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25 cmd=$(dmenu -l "$height" -p "$prompt" "$@" < "$file") |
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26 done |
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27 |
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28 exit 0 |
