Unverified Commit 1e945c2c authored by Bruno Sutic's avatar Bruno Sutic
Browse files

Enable selectively restoring processes

- user can restore all processes with ':all:'
- user can selectively restore wanted processes

Closes #13
parent 7f506609
......@@ -3,6 +3,7 @@
### master
- restore pane processes
- user option for disabling pane process restoring
- enable whitelisting processes that will be restored
### v0.0.4, 2014-08-26
- restore pane layout for each window
......
......@@ -2,9 +2,6 @@
default_sessions_dir="$HOME/.tmux/sessions"
sessions_dir_option="@session-saver-dir"
restore_processes_option="@session-saver-restore-processes"
default_restore_processes="true"
SUPPORTED_VERSION="1.9"
# helper functions
......
# default processes that are restored
default_proc_list_option="@session-saver-default-processes"
default_proc_list="vim emacs man less more tail top htop irssi"
# User defined processes that are restored
# 'false' - nothing is restored
# ':all:' - all processes are restored
#
# user defined list of programs that are restored:
# 'my_program foo another_program'
restore_processes_option="@session-saver-processes"
restore_processes=""
restore_pane_processes_enabled() {
local restore_processes="$(get_tmux_option "$restore_processes_option" "$restore_processes")"
if [ $restore_processes == "false" ]; then
return 1
else
return 0
fi
}
restore_pane_process() {
local pane_full_command="$1"
local session_name="$2"
local window_number="$3"
local pane_index="$4"
if _process_should_be_restored "$pane_full_command"; then
tmux switch-client -t "${session_name}:${window_number}"
tmux select-pane -t "$pane_index"
tmux send-keys "$pane_full_command" "C-m"
fi
}
_process_should_be_restored() {
local pane_full_command="$1"
if _restore_all_processes; then
return 0
elif _process_on_the_restore_list "$pane_full_command"; then
return 0
else
return 1
fi
}
_restore_all_processes() {
local restore_processes="$(get_tmux_option "$restore_processes_option" "$restore_processes")"
if [ $restore_processes == ":all:" ]; then
return 0
else
return 1
fi
}
_process_on_the_restore_list() {
local pane_full_command="$1"
local restore_list="$(_restore_list)"
local proc
for proc in $restore_list; do
if [[ "$pane_full_command" =~ (^$proc) ]]; then
return 0
fi
done
return 1
}
_restore_list() {
local user_processes="$(get_tmux_option "$restore_processes_option" "$restore_processes")"
local default_processes="$(get_tmux_option "$default_proc_list_option" "$default_proc_list")"
if [ -z $user_processes ]; then
# user didn't define any processes
echo "$default_processes"
else
echo "$default_processes $user_processes"
fi
}
......@@ -3,6 +3,7 @@
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$CURRENT_DIR/helpers.sh"
source "$CURRENT_DIR/process_restore_helpers.sh"
is_line_type() {
local line_type="$1"
......@@ -105,24 +106,6 @@ restore_all_sessions() {
done < $(last_session_path)
}
restore_pane_processes_enabled() {
local restore_processes="$(get_tmux_option "$restore_processes_option" "$default_restore_processes")"
if [ $restore_processes == "false" ]; then
return 1
else
return 0
fi
}
restore_pane_process() {
local pane_full_command="$1"
local session_name="$2"
local window_number="$3"
local pane_index="$4"
tmux switch-client -t "${session_name}:${window_number}"
tmux send-keys -t "$pane_index" "$pane_full_command" "C-m"
}
restore_all_pane_processes() {
if restore_pane_processes_enabled; then
local pane_full_command
......
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