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show.py
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show.py
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#!/usr/bin/python
# -*- coding: utf-8 -*-
# Python
import os
# Modules
import sublime
from os.path import basename
ST3 = int(sublime.version()) >= 3000
if ST3:
from .common import first, set_proper_scheme, calc_width, get_group
else:
from common import first, set_proper_scheme, calc_width, get_group
#
def set_active_group(window, view, other_group):
nag = window.active_group()
if other_group:
group = 0 if other_group == 'left' else 1
groups = window.num_groups()
if groups == 1:
width = calc_width(view)
cols = [0.0, width, 1.0] if other_group == 'left' else [0.0, 1-width, 1.0]
window.set_layout({"cols": cols, "rows": [0.0, 1.0], "cells": [[0, 0, 1, 1], [1, 0, 2, 1]]})
elif view:
group = get_group(groups, nag)
window.set_view_index(view, group, 0)
else:
group = nag
# when other_group is left, we need move all views to right except FB view
if nag == 0 and other_group == 'left' and group == 0:
for v in reversed(window.views_in_group(nag)[1:]):
window.set_view_index(v, 1, 0)
return (nag, group)
#
def set_view(view_id, window, ignore_existing, single_pane):
view = None
active_view = None
if view_id:
# The Goto command was used so the view is already known and its contents should be
# replaced with the new path.
view = first(window.views(), lambda v: v.id() == view_id)
if not view and not ignore_existing:
# See if any reusable view exists in case of single_pane argument
any_path = lambda v: v.score_selector(0, "text.outline") > 0
view = first(window.views(), any_path if single_pane else same_path)
if not view:
active_view = window.active_view()
view = window.new_file()
view.set_syntax_file('Packages/Outlinex/outline.hidden-tmLanguage')
view.set_scratch(True)
if view.settings().get('outline_inherit_color_scheme'):
view.settings().set('color_scheme', active_view.settings().get('color_scheme'))
else:
view.settings().add_on_change('color_scheme', lambda: set_proper_scheme(view))
reset_sels = True
else:
reset_sels = path != view.settings().get('outline_path', '')
return (view, reset_sels)
#
def show(window, view_id=None, ignore_existing=False, single_pane=False, other_group='', layout=1):
"""
Determines the correct view to use, creating one if necessary, and prepares it.
"""
symlist = []
file_path = None
prev_focus = None
if other_group:
prev_focus = window.active_view()
symlist = prev_focus.get_symbols()
file_path = prev_focus.file_name()
# simulate 'toggle sidebar':
if prev_focus and 'outline' in prev_focus.scope_name(0):
window.run_command('close_file')
return
view, reset_sels = set_view(view_id, window, ignore_existing, single_pane)
nag, group = set_active_group(window, view, other_group)
if other_group and prev_focus:
window.focus_view(prev_focus)
view_name = "Outline"
if ST3:
name = u"π {0}".format(view_name)
else:
name = u"β {0}".format(view_name)
view.set_name(name)
view.settings().set('outline_rename_mode', False)
window.focus_view(view)
if layout >= 2:
window.run_command('dired', {'immediate': True, 'other_group': 'right', 'single_pane': True, 'project': True})
width = calc_width(view)
if layout == 0:
window.set_layout({"cols": [0.0, width, 1-width, 1.0], "rows": [0.0, 0.5, 1.0], "cells": [[2, 0, 3, 2], [0, 0, 2, 2]]})
elif layout == 1:
window.set_layout({"cols": [0.0, width, 1-width, 1.0], "rows": [0.0, 0.5, 1.0], "cells": [[0, 0, 1, 2], [1, 0, 3, 2]]})
elif layout == 2:
window.set_layout({"cols": [0.0, width, 1-width, 1.0], "rows": [0.0, 0.5, 1.0], "cells": [[2, 0, 3, 2], [1, 0, 2, 2], [0, 0, 1, 2]]})
elif layout == 3:
window.set_layout({"cols": [0.0, width, 1-width, 1.0], "rows": [0.0, 0.5, 1.0], "cells": [[0, 1, 1, 2], [1, 0, 3, 2], [0, 0, 1, 1]]})
elif layout == 4:
window.set_layout({"cols": [0.0, width, 1-width, 1.0], "rows": [0.0, 0.5, 1.0], "cells": [[2, 1, 3, 2], [0, 0, 2, 2], [2, 0, 3, 1]]})
window.set_view_index(view, 0, 0)
for v in reversed(window.views_in_group(0)[1:]):
if layout >= 2 and u"π" in v.name():
window.set_view_index(v, 2, 0)
else:
window.set_view_index(v, 1, 0)
window.focus_view(prev_focus)
refresh_sym_view(view, symlist, file_path)
#
def refresh_sym_view(sym_view, symlist, path):
l = [symbol for range, symbol in symlist]
k = [(range.a, range.b) for range, symbol in symlist]
if sym_view != None:
sym_view.settings().erase('symlist')
sym_view.settings().erase('symkeys')
sym_view.run_command('outline_refresh', {'symlist': l, 'symkeys': k, 'path': path})
#
def get_sidebar_views_groups(view):
window = view.window()
views = window.views()
sym_view = None
sym_group = None
fb_view = None
fb_group = None
for v in views:
if 'outline.hidden-tmLanguage' in v.settings().get('syntax'):
sym_view = v
sym_group, i = window.get_view_index(sym_view)
if u'π' in v.name() and v.id() != sym_view.id():
fb_view = v
if fb_view != None:
fb_group, j = window.get_view_index(fb_view)
return (sym_view, sym_group, fb_view, fb_group)
#
def get_sidebar_status(view):
sidebar_on = False
for v in view.window().views():
if u'π' in v.name():
sidebar_on = True
return sidebar_on
# given a sorted array, returns the location of x if inserted into the array
def binary_search(array, x):
low = 0
high = len(array) - 1
mid = 0
while low < high:
# middle location
mid = (high + low) // 2
if array[mid] <= x:
low = mid + 1
else:
high = mid
return low
# End def
# EOF