127 lines
4.1 KiB
Python
127 lines
4.1 KiB
Python
import os
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import sublime, sublime_plugin
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import util
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class HighlightFilePaths(sublime_plugin.EventListener):
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HIGHLIGHT_REGION_NAME = 'HighlightFilePaths'
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HIGHLIGHT_ENABLED_KEY = 'highlight_search_results'
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SCOPE_SETTINGS_KEY = 'highlight_search_scope'
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ICON_SETTINGS_KEY = 'highlight_search_icon'
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DEFAULT_SCOPE = 'search_result_highlight'
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DEFAULT_ICON = ''
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def show_highlight(self, view):
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valid_regions = []
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show_highlight = view.settings().get(self.HIGHLIGHT_ENABLED_KEY, False)
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scope = view.settings().get(self.SCOPE_SETTINGS_KEY, self.DEFAULT_SCOPE)
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icon = view.settings().get(self.ICON_SETTINGS_KEY, self.DEFAULT_ICON)
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if view.name() != 'Find Results':
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return
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for s in view.sel():
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line = view.line(s)
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line_str = view.substr(view.line(s))
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line_num = util.parse_line_number(line_str)
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if util.is_file_path(line_str) or line_num:
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valid_regions.append(line)
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if valid_regions:
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if show_highlight:
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options = sublime.DRAW_EMPTY | sublime.DRAW_OUTLINED
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else:
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options = sublime.HIDDEN
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view.add_regions(
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self.HIGHLIGHT_REGION_NAME, valid_regions, scope, icon, options)
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else:
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view.erase_regions(self.HIGHLIGHT_REGION_NAME)
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def on_selection_modified(self, view):
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highlight_enabled = (view.settings().get(self.HIGHLIGHT_ENABLED_KEY)
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or view.settings().get(self.ICON_SETTINGS_KEY))
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if view.settings().get('is_widget') \
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or not view.settings().get('command_mode') \
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or not highlight_enabled:
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view.erase_regions(self.HIGHLIGHT_REGION_NAME)
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return
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self.show_highlight(view)
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def on_deactivated(self, view):
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view.erase_regions(self.HIGHLIGHT_REGION_NAME)
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def on_activated(self, view):
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if view.settings().get('highlight_file_paths'):
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self.show_highlight(view)
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class OpenSearchResultCommand(sublime_plugin.TextCommand):
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"""
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Open a file listed in the Find In File search results at the line the
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cursor is on, or just open the file if the cursor is on the file path.
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"""
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def open_file_from_line(self, line, line_num):
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"""
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Attempt to parse a file path from the string `line` and open it in a
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new buffer.
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"""
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if ':' not in line:
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return
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file_path = line[0:-1]
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if os.path.exists(file_path):
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self.view.window().open_file(
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"%s:%s" % (file_path, line_num), sublime.ENCODED_POSITION)
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def previous_line(self, region):
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""" `region` should be a Region covering the entire hard line """
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if region.begin() == 0:
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return None
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else:
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return self.view.full_line(region.begin() - 1)
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def open_file_path(self, line_str):
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"""
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Parse a file path from a string `line_str` of the format: "<path>:"
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"""
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file_path = line_str[0:-1]
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if os.path.exists(file_path):
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self.view.window().open_file(file_path)
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def open_file_at_line_num(self, cur_line, line_num):
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"""
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Starting at the position `cur_line` (a `Region`), count backwards
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until we find a path or the beginning of the file. If we find a file
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path, open it in a new tab at `line_num`.
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"""
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prev = cur_line
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while True:
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prev = self.previous_line(prev)
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if prev is None:
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break
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line = self.view.substr(prev).strip()
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if util.is_file_path(line):
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return self.open_file_from_line(line, line_num)
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def run(self, edit):
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for cursor in self.view.sel():
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cur_line = self.view.line(cursor)
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line_str = self.view.substr(cur_line).strip()
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line_num = util.parse_line_number(line_str)
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if self.view.name() != 'Find Results':
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return
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if util.is_file_path(line_str):
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self.open_file_path(line_str)
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elif line_num:
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self.open_file_at_line_num(cur_line, line_num)
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