farbfeld image viewer
git clone git://git.2f30.org/lel
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commit b2dacdc146fad38706b29b984d86de173a189483
parent 4aae420a8f5d8010d5f68b1db93b6f4c877f73da
Author: Svyatoslav Mishyn <juef@openmailbox.org>
Date:   Tue, 26 Jul 2016 23:15:05 +0300

rewrite lel.1

Mlel.1 | 140+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++------
1 file changed, 131 insertions(+), 9 deletions(-)

diff --git a/lel.1 b/lel.1 @@ -1,9 +1,131 @@ -.TH LEL 1 lel\-0.1 -.SH NAME -lel \- simple X11 image viewer -.SH SYNOPSIS -.B lel -.SH DESCRIPTION -View an image in the farbfeld format. -.SH BUGS -Please report them! +.\" +.\" Copyright (c) 2016 Svyatoslav Mishyn <juef@openmailbox.org> +.\" +.\" Permission is hereby granted, free of charge, to any person obtaining a +.\" copy of this software and associated documentation files (the "Software"), +.\" to deal in the Software without restriction, including without limitation +.\" the rights to use, copy, modify, merge, publish, distribute, sublicense, +.\" and/or sell copies of the Software, and to permit persons to whom the +.\" Software is furnished to do so, subject to the following conditions: +.\" +.\" The above copyright notice and this permission notice shall be included in +.\" all copies or substantial portions of the Software. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +.\" IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +.\" FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL +.\" THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +.\" LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +.\" FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER +.\" DEALINGS IN THE SOFTWARE. +.\" +.Dd July 26, 2016 +.Dt LEL 1 +.Os +.Sh NAME +.Nm lel +.Nd simple X11 image viewer +.Sh SYNOPSIS +.Nm +.Op Fl afv +.Op Fl h Ar height +.Op Fl w Ar width +.Op Fl t Ar title +.Op Fl x Ar position +.Op Fl y Ar position +.Op Ar +.Sh DESCRIPTION +The +.Nm +utility is a simple X11 image viewer for the +.Xr farbfeld 5 +format. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl a +Display full window, keep aspect ratio. +.It Fl f +Display full window, stretch (no aspect). +.It Fl v +Print version and exit. +.It Fl h +Set window height to +.Ar height . +.It Fl w +Set window width to +.Ar width . +.It Fl t +Set window title to +.Ar title . +.It Fl x +Set window X position to +.Ar position . +.It Fl y +Set window Y position to +.Ar position . +.It Ar file +Read input from zero or more files. +If unspecified, reads from stdin. +If multiple files are specified, +.Nm +will halt with the first failed parse. +.El +.Sh COMMANDS +.Bl -tag -width Ds +.It Ic RETURN +Print to stdout title. +.It Ic ESC | q +Quit +.Nm . +.It Ic LEFTARROW | h +Scroll horizontally left. +.It Ic RIGHTARROW | l +Scroll horizontally right. +.It Ic DOWNARROW | j +Scroll vertically down. +.It Ic UPARROW | k +Scroll vertically up. +.It Ic a +Set full aspect ratio. +.It Ic o +Set aspect ratio. +.It Ic f +Stretch (no aspect). +.It Ic n +Go to the next image. +.It Ic p +Go to the previous image. +.It Ic r +Reload image. +.It Ic = | + +Zoom in. +.It Ic _ | - +Zoom out. +.It Ic 0 +Set zoom level to 100%; set aspect ratio, and reload image. +.It Ic 1 +Set zoom level to 100%. +.It Ic 2 +Set zoom level to 200%. +.It Ic 3 +Set zoom level to 400%. +.El +.Sh MOUSE COMMANDS +.Bl -tag -width Ds +.It Ic ScrollUp +Zoom in. +.It Ic ScrollDown +Zoom down. +.El +.Sh EXIT STATUS +.Ex -std +.Sh AUTHORS +.An -nosplit +.Nm +was written by +.An Hiltjo Posthuma Aq Mt hiltjo@codemadness.org +and +.An sin Aq Mt sin@2f30.org . +Manual page was written by +.An Svyatoslav Mishyn Aq Mt juef@openmailbox.org .