mirror of
https://github.com/jarun/nnn.git
synced 2024-11-28 05:41:31 +00:00
28 lines
808 B
Bash
Executable file
28 lines
808 B
Bash
Executable file
#!/usr/bin/env sh
|
|
|
|
# Description: View an image or images in a directory in pager
|
|
#
|
|
# Note: While it's very easy to fix this in Bash (sample commented), with the
|
|
# current POSIX shell script implementation the unmatched patterns are spewed.
|
|
# A patch to fix this is highly appreciated.
|
|
#
|
|
# Shell: POSIX compliant
|
|
# Author: Arun Prakash Jana
|
|
|
|
if ! [ -z "$1" ]; then
|
|
if [ -d "$1" ]; then
|
|
cd "$1"
|
|
|
|
# Bash implementation
|
|
# shopt -s nullglob
|
|
# viu -n *.bmp *.BMP *.gif *.GIF *.jpg *.JPG *.jpeg *.JPEG *.png *.PNG *.svg *.SVG 2>/dev/null | less -R
|
|
|
|
for file in *.bmp *.BMP *.gif *.GIF *.jpg *.JPG *.jpeg *.JPEG *.png *.PNG *.svg *.SVG
|
|
do
|
|
viu -n "$file" 2>/dev/null
|
|
done | less -R
|
|
else
|
|
viu -n "$1" | less -R
|
|
fi
|
|
fi
|