make a progress bar from a percentages
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commit 6d2983baa6eb20deba454b1ea51d83a093e317c5
parent cdd01da820c711fda6ae491e7513c7011115969e
Author: z3bra <willyatmailoodotorg>
Date:   Sun Nov 15 15:40:22 2015

Added manpage

 mkb.1 | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+), 0 deletions(-)

diff --git a/mkb.1 b/mkb.1 @@ -0,0 +1,49 @@ +.Dd $Mdocdate: November 15 2015 $ +.Dt MKB section +.Os +.Sh NAME +.Nm mkb +.Nd Draws a progress bar based on the input level +.Sh SYNOPSIS +.Nm mkb +.Ar [perc] +.Sh DESCRIPTION +The +.Nm +utility draws a progress bar based on the input level given as argument or +from stdin in stylized way that can be changed via the environment. +.Bl -tag -width Ds +.It perc +A percentage value to be represented as a progress bar. If this argument isn't provided, +.Nm +will attempt to read values from stdin. +.El +.Sh ENVIRONMENT +.Bl -tag -width Ds +.It Ev SIZE +The number of characters used to represent the bar. (default: 32) +.It Ev CHAR1 +The string used to represent the left part. (default: '━') +.It Ev CHAR2 +The string used to represent the right part. (default: '━') +.It Ev SEP +The string used to represent the separator. (default: '╋^[[1;30m') +.It Ev START +The string printed at the beginning of the bar. (default: '^[[1;37m') +.It Ev END +The string printed at the end of the bar. (default: '^[[0m') +.Sh EXAMPLES +.Dl $ mkb 75 +.Dl ━━━━━━━━━━━━━━━━━━━━━━━━╋━━━━━━━ +.Pp +.Dl $ echo 64 | SIZE=10 mkb +.Dl ━━━━━━━╋━━ +.Pp +.Dl $ CHAR1='+' CHAR2='-' SEP='>' mkb 32 +.Dl +++++++++++>-------------------- +.Sh SEE ALSO +.Xr environ 7 +.Sh AUTHORS +Willy 'z3bra' Goiffon <willyatmailoodotorg> +.Sh BUGS +Please report them.