keith-hall
commented
1 year ago What does the first line of your bash script look like?
Open Tonus1 opened 1 year ago
keith-hall
commented
1 year ago What does the first line of your bash script look like?
Tonus1
commented
1 year ago Either won't work :
#!/usr/bin/env bash#!/bin/bashHere's the script that made me notice
#!/usr/bin/env bash
#### Have a look at config file.
#### Colors listed with script :
#
# (c) 2016 Shudmanul Chowdhury
#
# A simple script to test and get escape sequences for 256 terminal colors.
#
NAME="${0##*/}"
UNDER="\e[4m"
RESET="\e[0m"
TCOLS=$(tput cols)
# prints foreground escape sequence
fgc() {
echo "\e[38;5;${1}m"
}
# prints background escape sequence
bgc() {
echo "\e[48;5;${1}m"
}
usage() {
while IFS= read -r line; do
echo -e "$line"
done << EOF
Usage: $NAME [-a] [-b num] [-f num]
-a display all colors
-b display the background color escape sequence for ${UNDER}num${RESET}
-f display the foreground color escape sequence for ${UNDER}num${RESET}
${UNDER}num${RESET} should be a value from 0 to 255.
EOF
exit 1
}
# displays all 256 colors
disp() {
local c # color code
# print basic colors
echo "Basic (0 to 15):"
for c in {0..15}; do
# set the background color to its respective color code
echo -en "$(bgc $c) $RESET"
done
printf "\n\n"
# print greyscale
echo "Greyscale (232 to 255):"
for c in {232..255}; do
# set the background color to its respective color code
echo -en "$(bgc $c) $RESET"
done
printf "\n\n"
# show a chart of six 6x6 color palettes
echo "6x6x6 Cubic Palette (16 to 231): "
local colc=0 # column counter
local sixs=$(($TCOLS / 30)) # number of 6x6 palettes across screen
local cols=$(($sixs * 6)) # number of color columns (5 characters wide)
c=16 # starting color code
while [[ $c -lt 232 ]]; do # 16 to 231
# set the background color to its respective color code
printf "$(bgc $c) %03d $RESET" "$c"
# increment the color code and the
((c++))
((colc++))
# enter a new line if the terminal width has been reached
if [[ $colc -eq $cols ]]; then
# go back to the first set of 6x6 colors on this line if any left
if [[ $((($c - 16) % 36)) -ne 0 ]]; then
c=$(($c - ($sixs - 1) * 36))
fi
colc=0 # go back to the first column
echo # new line
# go to the next set of 6x6 colors
elif [[ $(($colc % 6)) -eq 0 ]] && [[ $(($c + 30)) -lt 232 ]]; then
((c+=30))
fi
done
echo -e $RESET
}
# process only one option
if getopts ab:f: OPT; then
case "$OPT" in
a) # display all colors
disp
;;
b|f)# display escape sequence
if [[ $OPTARG =~ ^[0-9]+$ && $OPTARG -ge 0 ]]; then
[[ $OPT == "b" ]] && bgc $OPTARG
[[ $OPT == "f" ]] && fgc $OPTARG
exit 0
else
usage
fi
;;
esac
else
usage
fiThanks. I am able to reproduce this. I believe the file extension, .txt , takes precedence over the first line matching logic. I note that using --ignored-suffix .txt doesn't help either...
What steps will reproduce the bug?
Would have espected the syntax is detected even when the file ends in .txt
How did you install
bat?Used the SlackBuild provided at slackbuilds.org
bat 0.24.0 on Slackware64-15.0
Software version
bat 0.24.0
Operating system
Linux 5.15.117
Command-line
Environment variables
System Config file
Could not read contents of '/etc/bat/config': No such file or directory (os error 2).
Config file
Custom assets metadata
Could not read contents of '/home/tonus/.cache/bat/metadata.yaml': No such file or directory (os error 2).
Custom assets
'/home/tonus/.cache/bat' not found
Compile time information
Less version