64 lines
2.1 KiB
Python
64 lines
2.1 KiB
Python
"""
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This plugin will launch a notification when a long running command finishes
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and terminal is not active.
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It uses VTE's special sequence which is sent when shell prints the prompt. It
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depends on https://github.com/GNOME/vte/blob/vte-0-58/src/vte.sh (which has to
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be added to /etc/profile.d) and you need to ensure `__vte_prompt_command` is
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executed on `PROMPT_COMMAND` in Bash or in `precmd_functions` in Zsh.
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This plugin also relies on the widely distributed vte patches to wire in a
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`notification_received` signal to catch the OSC escape sequence in the prompt
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Code is adapted from https://github.com/x4lldux/terminator-long-cmd-notify
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Thanks to @xll4dux on Github for the code and his permission to use it
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"""
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import terminatorlib.plugin as plugin
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from terminatorlib.terminator import Terminator
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import gi
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gi.require_version('Notify', '0.7')
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from gi.repository import GObject, GLib, Notify
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VERSION = '0.1.0'
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AVAILABLE = ['CommandNotify']
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class CommandNotify(plugin.Plugin):
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capabilities = ['command_watch']
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watched = set()
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def __init__(self):
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self.update_watched()
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Notify.init('Terminator')
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return None
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def update_watched(self):
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"""Updates the list of watched terminals"""
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new_watched = set()
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for term in Terminator().terminals:
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new_watched.add(term)
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if not term in self.watched:
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vte = term.get_vte()
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term.connect('focus-out', self.update_watched_delayed, None)
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vte.connect('focus-out-event', self.
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update_watched_delayed, None)
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notify = vte.connect(
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'notification-received', self.notification_received, term)
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else:
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notify = None
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self.watched = new_watched
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def update_watched_delayed(self):
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def add_watch(self):
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self.update_watched()
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return False
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GObject.idle_add(add_watch, self)
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return True
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def notification_received(self, vte, summary, body, _terminator_term):
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Notify.Notification.new(summary, body, 'terminator').show(
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) if not vte.has_focus() else None
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return None
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