FM / idlelib

/opt/alt/python36/lib64/python3.6/idlelib/

/opt/alt/python36/lib64/python3.6/idlelib

Name	Size	Mode	Actions
Icons/	-	0755	rm
idle_test/	-	0755	rm
__pycache__/	-	0755	rm
autocomplete.py	9324	0644	edit dl rm
autocomplete_w.py	19829	0644	edit dl rm
autoexpand.py	3216	0644	edit dl rm
browser.py	8281	0644	edit dl rm
calltip.py	6067	0644	edit dl rm
calltip_w.py	7111	0644	edit dl rm
ChangeLog	56360	0644	edit dl rm
codecontext.py	10490	0644	edit dl rm
colorizer.py	11275	0644	edit dl rm
config-extensions.def	2266	0644	edit dl rm
config-highlight.def	2687	0644	edit dl rm
config-keys.def	10775	0644	edit dl rm
config-main.def	3128	0644	edit dl rm
config.py	38878	0644	edit dl rm
configdialog.py	101057	0644	edit dl rm
config_key.py	13408	0644	edit dl rm
CREDITS.txt	1866	0644	edit dl rm
debugger.py	19097	0644	edit dl rm
debugger_r.py	12140	0644	edit dl rm
debugobj.py	4055	0644	edit dl rm
debugobj_r.py	1082	0644	edit dl rm
delegator.py	1043	0644	edit dl rm
dynoption.py	2017	0644	edit dl rm
editor.py	67275	0644	edit dl rm
extend.txt	3642	0644	edit dl rm
filelist.py	3896	0644	edit dl rm
grep.py	6742	0644	edit dl rm
help.html	55114	0644	edit dl rm
help.py	11325	0644	edit dl rm
help_about.py	8981	0644	edit dl rm
history.py	4043	0644	edit dl rm
HISTORY.txt	10312	0644	edit dl rm
hyperparser.py	12882	0644	edit dl rm
idle.py	454	0644	edit dl rm
idle.pyw	570	0644	edit dl rm
iomenu.py	20734	0644	edit dl rm
macosx.py	9660	0644	edit dl rm
mainmenu.py	3703	0644	edit dl rm
multicall.py	18648	0644	edit dl rm
NEWS.txt	39839	0644	edit dl rm
NEWS2x.txt	27172	0644	edit dl rm
outwin.py	5808	0644	edit dl rm
paragraph.py	7167	0644	edit dl rm
parenmatch.py	7204	0644	edit dl rm
pathbrowser.py	3193	0644	edit dl rm
percolator.py	3130	0644	edit dl rm
pyparse.py	20118	0644	edit dl rm
pyshell.py	57728	0755	edit dl rm
query.py	12434	0644	edit dl rm
README.txt	9592	0644	edit dl rm
redirector.py	6875	0644	edit dl rm
replace.py	7502	0644	edit dl rm
rpc.py	21137	0644	edit dl rm
rstrip.py	868	0644	edit dl rm
run.py	17272	0644	edit dl rm
runscript.py	7841	0644	edit dl rm
scrolledlist.py	4458	0644	edit dl rm
search.py	3164	0644	edit dl rm
searchbase.py	7451	0644	edit dl rm
searchengine.py	7472	0644	edit dl rm
squeezer.py	13308	0644	edit dl rm
stackviewer.py	4454	0644	edit dl rm
statusbar.py	1441	0644	edit dl rm
textview.py	6121	0644	edit dl rm
TODO.txt	8478	0644	edit dl rm
tooltip.py	6486	0644	edit dl rm
tree.py	15089	0644	edit dl rm
undo.py	11047	0644	edit dl rm
window.py	2588	0644	edit dl rm
zoomheight.py	1340	0644	edit dl rm
zzdummy.py	961	0644	edit dl rm
_pyclbr.py	15199	0644	edit dl rm
__init__.py	396	0644	edit dl rm
__main__.py	159	0644	edit dl rm

Edit: /opt/alt/python36/lib64/python3.6/idlelib/autoexpand.py (3216B)

'''Complete the current word before the cursor with words in the editor.

Each menu selection or shortcut key selection replaces the word with a
different word with the same prefix. The search for matches begins
before the target and moves toward the top of the editor. It then starts
after the cursor and moves down. It then returns to the original word and
the cycle starts again.

Changing the current text line or leaving the cursor in a different
place before requesting the next selection causes AutoExpand to reset
its state.

There is only one instance of Autoexpand.
'''
import re
import string

class AutoExpand:
    wordchars = string.ascii_letters + string.digits + "_"

def __init__(self, editwin):
        self.text = editwin.text
        self.bell = self.text.bell
        self.state = None

def expand_word_event(self, event):
        "Replace the current word with the next expansion."
        curinsert = self.text.index("insert")
        curline = self.text.get("insert linestart", "insert lineend")
        if not self.state:
            words = self.getwords()
            index = 0
        else:
            words, index, insert, line = self.state
            if insert != curinsert or line != curline:
                words = self.getwords()
                index = 0
        if not words:
            self.bell()
            return "break"
        word = self.getprevword()
        self.text.delete("insert - %d chars" % len(word), "insert")
        newword = words[index]
        index = (index + 1) % len(words)
        if index == 0:
            self.bell()            # Warn we cycled around
        self.text.insert("insert", newword)
        curinsert = self.text.index("insert")
        curline = self.text.get("insert linestart", "insert lineend")
        self.state = words, index, curinsert, curline
        return "break"

def getwords(self):
        "Return a list of words that match the prefix before the cursor."
        word = self.getprevword()
        if not word:
            return []
        before = self.text.get("1.0", "insert wordstart")
        wbefore = re.findall(r"\b" + word + r"\w+\b", before)
        del before
        after = self.text.get("insert wordend", "end")
        wafter = re.findall(r"\b" + word + r"\w+\b", after)
        del after
        if not wbefore and not wafter:
            return []
        words = []
        dict = {}
        # search backwards through words before
        wbefore.reverse()
        for w in wbefore:
            if dict.get(w):
                continue
            words.append(w)
            dict[w] = w
        # search onwards through words after
        for w in wafter:
            if dict.get(w):
                continue
            words.append(w)
            dict[w] = w
        words.append(word)
        return words

def getprevword(self):
        "Return the word prefix before the cursor."
        line = self.text.get("insert linestart", "insert")
        i = len(line)
        while i > 0 and line[i-1] in self.wordchars:
            i = i-1
        return line[i:]

if __name__ == '__main__':
    from unittest import main
    main('idlelib.idle_test.test_autoexpand', verbosity=2)

cmd: