mirror of
https://github.com/kforney/pentest-distro-builder.git
synced 2025-02-04 23:17:57 -07:00
33 lines
743 B
Bash
33 lines
743 B
Bash
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
# "vim session strategy"
|
||
|
|
#
|
||
|
|
# Restores a vim session from 'Session.vim' file, if it exists.
|
||
|
|
# If 'Session.vim' does not exist, it falls back to invoking the original
|
||
|
|
# command (without the `-S` flag).
|
||
|
|
|
||
|
|
ORIGINAL_COMMAND="$1"
|
||
|
|
DIRECTORY="$2"
|
||
|
|
|
||
|
|
vim_session_file_exists() {
|
||
|
|
[ -e "${DIRECTORY}/Session.vim" ]
|
||
|
|
}
|
||
|
|
|
||
|
|
original_command_contains_session_flag() {
|
||
|
|
[[ "$ORIGINAL_COMMAND" =~ "-S" ]]
|
||
|
|
}
|
||
|
|
|
||
|
|
main() {
|
||
|
|
if vim_session_file_exists; then
|
||
|
|
echo "vim -S"
|
||
|
|
elif original_command_contains_session_flag; then
|
||
|
|
# Session file does not exist, yet the original vim command contains
|
||
|
|
# session flag `-S`. This will cause an error, so we're falling back to
|
||
|
|
# starting plain vim.
|
||
|
|
echo "vim"
|
||
|
|
else
|
||
|
|
echo "$ORIGINAL_COMMAND"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
main
|