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skel/dotfiles/config/fish/conf.d/aliases.fish
David Tomaschik 9ab1f9c298 Misc updates
2026-02-18 16:10:06 -08:00

65 lines
2.1 KiB
Fish

# This script reads a bash-formatted alias file (~/.aliases) and creates
# equivalent fish aliases. This allows for sharing aliases between bash and fish.
# Path to the bash alias file
set bash_alias_file ~/.aliases
# Check if the alias file exists
if test -f "$bash_alias_file"
# Read the file line by line
while read -l line
# Skip comments and empty lines
if string match -q -r '^\s*#' "$line" || test -z "$line"
continue
end
# Check if the line defines an alias
if string match -q -r '^\s*alias\s+' "$line"
# Remove the 'alias ' prefix
set -l definition (string replace -r '^\s*alias\s+' '' "$line")
# Split the definition into name and value at the first '='
set -l parts (string split -m 1 '=' "$definition")
set -l alias_name $parts[1]
set -l alias_value $parts[2]
# Remove leading/trailing quotes from the value
set -l alias_value (string trim -c "'"" "$alias_value")
# Define the fish alias
alias $alias_name "$alias_value"
end
end < "$bash_alias_file"
end
# Specific aliases that are not in the bash file
# On some systems, bat is batcat
if not command -v bat >/dev/null 2>&1
if command -v batcat >/dev/null 2>&1
alias bat (command -v batcat)
end
end
# FFUF aliases
if command -v ffuf >/dev/null 2>&1
if test -d $HOME/tools/seclists
alias ffuf-files "ffuf -c -w $HOME/tools/seclists/Discovery/Web-Content/raft-large-files.txt"
alias ffuf-dirs "ffuf -c -w $HOME/tools/seclists/Discovery/Web-Content/raft-large-directories.txt"
alias ffuf-quick "ffuf -c -w $HOME/tools/seclists/Discovery/Web-Content/quickhits.txt"
end
end
if grep --help 2>/dev/null | grep -q 'color'
# Should have a better way to check for GNU versions
alias grep 'grep --color=auto'
alias egrep 'egrep --color=auto'
alias fgrep 'fgrep --color=auto'
end
# Detect which `ls` flavor is in use and use the right flag for colors.
if ls --help 2>&1 | grep -q -- '--color'
alias ls 'ls --color=auto' # GNU `ls`
else if test (uname) = "Darwin"
alias ls 'ls -G' # macOS `ls`
end