Edit File: zftp_progress
# function zftp_progress { # Basic progress metre, showing the percent of the file transferred. # You want growing bars? You gottem. # styles used (context :zftp:zfparent_function:): # progress # empty or `none' no progress meter # `bar' use a growing bar of inverse video # `percent' or other non-blank show the percentage transferred # If size of remote file is not available, `bar' or `percent' just show # bytes. # update # Minimum time in seconds between updates of the progress display. local style update=1 # What style: either bar for growing bars, or anything else for simple # percentage. For bar we need to have the terminal width in COLUMNS, # which is often set automatically, but you never know. zstyle -s ":zftp$curcontext" progress style # How many seconds to wait before printing an updated progress report. zstyle -s ":zftp$curcontext" update update # Don't show progress unless stderr is a terminal [[ ! -t 2 || $style = (|none) ]] && return 0 if [[ -n $ZFTP_TRANSFER ]]; then # avoid a `parameter unset' message [[ $ZFTP_TRANSFER != *F ]] && (( ${+zftpseconds} )) && (( SECONDS - zftpseconds < update )) && return # size is usually ZFTP_SIZE, but zftransfer may set ZFTP_TSIZE local size=${ZFTP_TSIZE:-$ZFTP_SIZE} if [[ ${size:-0} -ne 0 ]]; then local frac="$(( ZFTP_COUNT * 100 / size ))%" if [[ $style = bar && ${+COLUMNS} = 1 && $COLUMNS -gt 0 ]]; then if (( ! ${+zftpseconds} )); then print "$ZFTP_FILE ($size bytes): $ZFTP_TRANSFER" 1>&2 fi integer maxwidth=$(( COLUMNS - 7 )) local width="$(( ZFTP_COUNT * maxwidth / size ))" print -nP "\r%S${(l:width:):-}%s${(l:maxwidth-width:):-}: ${frac}%%" 1>&2 else print -n "\r$ZFTP_FILE ($size bytes): $ZFTP_TRANSFER $frac" 1>&2 fi else print -n "\r$ZFTP_FILE: $ZFTP_TRANSFER $ZFTP_COUNT" 1>&2 fi if [[ $ZFTP_TRANSFER = *F && ${+zftpseconds} = 1 ]]; then unset zftpseconds print 1>&2 else typeset -g zftpseconds=$SECONDS fi fi # }
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