sistema_progs

Programas para customizar o meu entorno de traballo nos meus equipos persoais
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fzhist (847B)

      1 #!/usr/bin/env sh
      2 
      3 # Description: Fuzzy find a command from history,
      4 #              edit in $EDITOR and run as a command
      5 #
      6 # Note: Supports only bash and fish history
      7 #
      8 # Shell: POSIX compliant
      9 # Author: Arun Prakash Jana
     10 
     11 if type fzf >/dev/null 2>&1; then
     12     fuzzy=fzf
     13 else
     14     exit 1
     15 fi
     16 
     17 shellname="$(basename "$SHELL")"
     18 
     19 if [ "$shellname" = "bash" ]; then
     20     hist_file="$HOME/.bash_history"
     21     entry="$("$fuzzy" < "$hist_file")"
     22 elif [ "$shellname" = "fish" ]; then
     23     hist_file="$HOME/.local/share/fish/fish_history"
     24     entry="$(grep "\- cmd: " "$hist_file" | cut -c 8- | "$fuzzy")"
     25 fi
     26 
     27 if [ -n "$entry" ]; then
     28     tmpfile=$(mktemp)
     29     echo "$entry" >> "$tmpfile"
     30     $EDITOR "$tmpfile"
     31 
     32     if [ -s "$tmpfile" ]; then
     33         $SHELL -c "$(cat "$tmpfile")"
     34     fi
     35 
     36     rm "$tmpfile"
     37 
     38     printf "Press any key to exit"
     39     read -r _
     40 fi