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|
###########################
# Settings
# These can be overwritten any time.
# If they are not set yet, they will be
# overwritten with their default values
default fastfile_dir "${HOME}/.fastfile"
default fastfile_var_prefix "§"
###########################
# Impl
#
# Generate a shortcut
#
# Arguments:
# 1. name - The name of the shortcut (default: name of the file)
# 2. file - The file or directory to make the shortcut for
# STDOUT:
# => fastfile_print
#
function fastfile() {
test "$2" || 2="."
file=$(readlink -f "$2")
test "$1" || 1="$(basename "$file")"
name=$(echo "$1" | tr " " "_")
mkdir -p "${fastfile_dir}"
echo "$file" > "$(fastfile_resolv "$name")"
fastfile_sync
fastfile_print "$name"
}
#
# Resolve the location of a shortcut file (the database file, where the value is written!)
#
# Arguments:
# 1. name - The name of the shortcut
# STDOUT:
# The path to the shortcut file
#
function fastfile_resolv() {
echo "${fastfile_dir}/${1}"
}
#
# Get the real path of a shortcut
#
# Arguments:
# 1. name - The name of the shortcut
# STDOUT:
# The path
#
function fastfile_get() {
cat "$(fastfile_resolv "$1")"
}
#
# Print a shortcut
#
# Arguments:
# 1. name - The name of the shortcut
# STDOUT:
# Name and value of the shortcut
#
function fastfile_print() {
echo "${fastfile_var_prefix}${1} -> $(fastfile_get "$1")"
}
#
# List all shortcuts
#
# STDOUT:
# (=> fastfile_print) for each shortcut
#
function fastfile_ls() {
for f in "${fastfile_dir}"/*(N); do
file=$(basename "$f") # To enable simpler handling of spaces in file names
varkey=$(echo "$file" | tr " " "_")
# Special format for columns
echo "${fastfile_var_prefix}${varkey}|->|$(fastfile_get "$file")"
done | column -t -s "|"
}
#
# Remove a shortcut
#
# Arguments:
# 1. name - The name of the shortcut (default: name of the file)
# STDOUT:
# => fastfile_print
#
function fastfile_rm() {
fastfile_print "$1"
rm "$(fastfile_resolv "$1")"
unalias "${fastfile_var_prefix}${1}"
}
#
# Generate the aliases for the shortcuts
#
function fastfile_sync() {
for f in "${fastfile_dir}"/*(N); do
file=$(basename "$f") # To enable simpler handling of spaces in file names
varkey=$(echo "$file" | tr " " "_")
alias -g "${fastfile_var_prefix}${varkey}"="'$(fastfile_get "$file")'"
done
}
##################################
# Shortcuts
alias ff=fastfile
alias ffp=fastfile_print
alias ffrm=fastfile_rm
alias ffls=fastfile_ls
alias ffsync=fastfile_sync
##################################
# Init
fastfile_sync
|
