sistema_progs

Programas para customizar o meu entorno de traballo nos meus equipos persoais
Log | Files | Refs

quitcd.elv (919B)

      1 # Append this file to ~/.elvish/rc.elv (Elvish > 0.17.0)
      2 
      3 use path
      4 
      5 fn n {|@a|
      6 	# Block nesting of nnn in subshells
      7 	if (has-env NNNLVL) {
      8 		try {
      9 			if (>= $E:NNNLVL 1) {
     10 				echo "nnn is already running"
     11 				return
     12 			}
     13 		} catch e {
     14 			nop
     15 		}
     16 	}
     17 
     18 	# The behaviour is set to cd on quit (nnn checks if NNN_TMPFILE is set)
     19   # If NNN_TMPFILE is set to a custom path, it must be exported for nnn to
     20   # see.
     21   if (has-env XDG_CONFIG_HOME) {
     22 		set-env NNN_TMPFILE $E:XDG_CONFIG_HOME/nnn/.lastd
     23 	} else {
     24 		set-env NNN_TMPFILE $E:HOME/.config/nnn/.lastd
     25 	}
     26 
     27 	# Unmask ^Q (, ^V etc.) (if required, see `stty -a`) to Quit nnn
     28   # stty start undef
     29   # stty stop undef
     30   # stty lwrap undef
     31   # stty lnext undef
     32 
     33 	# The e: prefix allows one to alias n to nnn if desired without making an
     34 	# infinitely recursive alias
     35 	e:nnn $@a
     36 
     37 	if (path:is-regular $E:NNN_TMPFILE) {
     38 		eval (slurp < $E:NNN_TMPFILE)
     39 		rm $E:NNN_TMPFILE
     40 	}
     41 }