Ctags自動補全快捷鍵版(不使用grep)
之前的插件是在需要補全時讀取.tags文件,當.tags文件較大時,補全比較消耗時間,這裏通過快捷鍵觸發讀取.tags文件內容,需要補全時直接從內存中查找符號,節省了時間和資源。
# CTags based autocompletion plugin for Sublime Text 2
# You can add the file to the User Package in ~/Library/Application Support/Sublime Text 2/Packages and restart Sublime Text 2.
# Need 'ctags' in you PATH. You can donwload Windows 'ctags' here: URL=http://sourceforge.net/projects/ctags/
# generate the .tags file in your project root with "ctags -R -f .tags"
import sublime, sublime_plugin, os, re
gtagLines = []
class ctagsautocompleteCommand(sublime_plugin.TextCommand):
def run(self, edit):
del gtagLines[:]
tags_paths = [folder + '/.tags' for folder in self.view.window().folders()]
for tags_path in tags_paths:
if (not self.view.window().folders() or not os.path.exists(tags_path)): #check if a project is open and the .tags file exists
return results
tags_paths = ' '.join([str(x) for x in tags_paths])
ftags = open(tags_paths, 'rU', encoding='utf-8')
tagLines = ftags.readlines()
gtagLines.extend(tagLines)
ftags.close()
class CTagsAutoComplete(sublime_plugin.EventListener):
def on_query_completions(self, view, prefix, locations):
results=[]
for tagsLine in gtagLines:
rightLint = re.findall('^'+prefix+'.*', tagsLine)
if rightLint:
matchStr = re.split('\/\^', rightLint[0])
if(1<len(matchStr)):
matchStr = matchStr[1]
matchStr = re.findall('.*\)', matchStr)
results.append(matchStr)
results = [(item,item) for sublist in results for item in sublist] #flatten
results = list(set(results)) # make unique
results.sort() # sort
return results
Default (Linux).sublime-keymap/Default (OSX).sublime-keymap/Default (Windows).sublime-keymap
快捷鍵配置文件內容如下
[
{ "keys": ["ctrl+t", "ctrl+g"], "command": "ctagsautocomplete" }
]