Continuum status

pull/15/head
Bruno Sutic 2015-11-29 18:28:51 +01:00
parent 460350fa36
commit d0cebe0804
No known key found for this signature in database
GPG Key ID: CAFA7B1B2914ED81
6 changed files with 64 additions and 0 deletions

View File

@ -9,6 +9,7 @@
checking if other tmux server is running). Previously, this caused
interpolation command not to be inserted into `status-right` because `tmux
source-file` was falsely detected as another tmux server.
- add `#{continuum_status}` status line interpolation
### v3.0.0, 2015-02-20
- rename the plugin from `tmux-resurrect-auto` to `tmux-continuum`

View File

@ -78,6 +78,7 @@ required.
this doc is safe to skip, but you might want to read it if you're using tmux
with `-L` or `-S` flags
- [automatically start tmux after the computer is turned on](docs/automatic_start.md)
- [continuum status in tmux status line](docs/continuum_status.md)
### Other goodies

View File

@ -56,6 +56,14 @@ start_auto_restore_in_background() {
"$CURRENT_DIR/scripts/continuum_restore.sh" &
}
update_tmux_option() {
local option="$1"
local option_value="$(get_tmux_option "$option")"
# replace interpolation string with a script to execute
local new_option_value="${option_value/$status_interpolation_string/$status_script}"
set_tmux_option "$option" "$new_option_value"
}
main() {
if supported_tmux_version_ok; then
handle_tmux_automatic_start
@ -72,6 +80,11 @@ main() {
if just_started_tmux_server; then
start_auto_restore_in_background
fi
# Put "#{continuum_status}" interpolation in status-right or
# status-left tmux option to get current tmux continuum status.
update_tmux_option "status-right"
update_tmux_option "status-left"
fi
}
main

17
docs/continuum_status.md Normal file
View File

@ -0,0 +1,17 @@
## Continuum status in tmux status line
There is an option to display current status of tmux continuum in tmux status
line. This is done via `#{continuum_status}` interpolation and it works with
both `status-right` and `status-left` tmux native options.
Example usage:
set -g status-right 'Continuum status: #{continuum_status}'
When running, `#{continuum_status}` will show continuum save interval:
Continuum status: 15
or if continuous saving is disabled:
Continuum status: off

25
scripts/continuum_status.sh Executable file
View File

@ -0,0 +1,25 @@
#!/usr/bin/env bash
CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
source "$CURRENT_DIR/helpers.sh"
source "$CURRENT_DIR/variables.sh"
print_status() {
local save_int="$(get_tmux_option "$auto_save_interval_option")"
local status=""
local style_wrap
if [ $save_int -gt 0 ]; then
style_wrap="$(get_tmux_option "$status_on_style_wrap_option" "")"
status="$save_int"
else
style_wrap="$(get_tmux_option "$status_off_style_wrap_option" "")"
status="off"
fi
if [ -n "$style_wrap" ]; then
status="${style_wrap/$status_wrap_string/$status}"
fi
echo "$status"
}
print_status

View File

@ -25,3 +25,10 @@ auto_start_config_default=""
osx_auto_start_file_name="Tmux.Start.plist"
osx_auto_start_file_path="${HOME}/Library/LaunchAgents/${osx_auto_start_file_name}"
status_interpolation_string="\#{continuum_status}"
status_script="#($CURRENT_DIR/scripts/continuum_status.sh)"
# below options set style/color for #{continuum_status} interpolation
status_on_style_wrap_option="@continuum-status-on-wrap-style" # example value: "#[fg=green]#{value}#[fg=white]"
status_off_style_wrap_option="@continuum-status-off-wrap-style" # example value: "#[fg=yellow,bold]#{value}#[fg=white,nobold]"
status_wrap_string="\#{value}"