r!SrSSKJr SSKJr SSKJr SSKrSSKrSSKJr SSK J r Sr S S jr S r "S S \5rg)z!Prompt completion support module.)absolute_import)division)unicode_literalsN) console_attr)rangecU*U-*$)zCreturns numerator/denominator rounded up if there is any remainder.) numerator denominators 3lib/googlecloudsdk/core/console/prompt_completer.py_IntegerCeilingDivider s : $ %%c v^^UU4SjnSnSn[U5n U"U 5upn X:a8U S:a2UV s1sH o"XS- 5iM n n U"U 5upn X:aU S:aM2[U 5n U(aB[[RR U 55nU V s/sH n U"XXU5PM n n S/nSnUU :amUn[ U 5H>nU[U 5:a O.URT5 URU U5 UU - nM@ URS5 US- nUU :aMmU$s sn fs sn f) aReturns padded newline terminated column-wise list for items. Used by PromptCompleter to pretty print the possible completions for TAB-TAB. Args: all_items: [str], The ordered list of all items to transpose. width: int, The total display width in characters. height: int, The total display height in lines. pad: str, String inserted before each column. bold: str, The bold font highlight control sequence. normal: str, The normal font highlight control sequence. Returns: [str], A padded newline terminated list of colum-wise rows for the ordered items list. The return value is a single list, not a list of row lists. Convert the return value to a printable string by ''.join(return_value). The first "row" is preceded by a newline and all rows start with the pad. c>[SU55n[T[T5U-- 5=(d Sn[[U5U5nXU4$)z+Returns the transpose dimensions for items.c38# UHn[U5v M g7f)Nlen).0xs r <_TransposeListToRows.._Dimensions..:s15a3q665s)maxintrr )itemslongest_item_len column_count row_countpadwidths r _Dimensions)_TransposeListToRows.._Dimensions8sM1511uC+; ;<=BL%c%j,?I 9 44rc4[U5U::aU$USUS-$)z:Truncates and appends '*' if len(item) > longest_item_len.N*r)itemrs r _TrimAndAnnotate._TransposeListToRows.._TrimAndAnnotate?s( 4y$$ k !! "S ((rcf[U5nXR:aUSUU-X-U-XS-S-nXU- S--$)zBHighlights the different part of the completion and left justfies.Nr r)r%rdifference_indexboldnormallengths r _Highlight(_TransposeListToRows.._HighlightEs_ YF  $$%,$%'-.A%&'(d f,3 33r rr)setsortedrospath commonprefixrappend) all_itemsr heightrr+r,r!r&r.rrrrrr*row_data row_index column_index_s ` ` r _TransposeListToRowsr?#sa*5) 4 i.%.9%.@+)/!3@I J 1 aA!5 6 E J0;E0B-I /!3 -% 277//67 -=V L  V()IL <  U # oocooeL)*il !  OOD NI I /1 K s D1!D6c`UVs/sHo"RU5(dMUPM sn$s snf)zReturns the subset of possible_matches that start with prefix. Args: prefix: str, The prefix to match. possible_matches: [str], The list of possible matching strings. Returns: [str], The subset of possible_matches that start with prefix. ) startswith)prefixpossible_matchesrs r _PrefixMatchesrDms'& >%f)=!% >> >s++c:\rSrSrSrSrSrS SjrSrSr S r g) PromptCompleterzaPrompt + input + completion. Yes, this is a roll-your own implementation. Yes, readline is that bad: linux: is unaware of the prompt even though it overrise raw_input() macos: different implementation than linux, and more brokener windows: didn't even try to implement NcXlX lU=(d [RUl[ R "5UlURR5upxUc SnXG:aUnX@l Uc SnXX:aUnXPl X`l g)aConstructor. Args: prompt: str or None, The prompt string. choices: callable or list, A callable with no arguments that returns the list of all choices, or the list of choices. out: stream, The output stream, sys.stderr by default. width: int, The total display width in characters. height: int, The total display height in lines. pad: str, String inserted before each column. NP() _prompt_choicessysstderr_outr ConsoleAttr_attr GetTermSize_width_height_pad) selfpromptchoicesoutr r:r term_width term_heights r __init__PromptCompleter.__init__s|LM!szzDI))+DJ"jj446J }e  K ~f  LIrcSn/n/nUR(a%URRUR5 SnUnURR 5nUSSS[ R 4;d[U5S:waURRS5 GOUS[ R4;a6U(a-UR5 URRS5 UnGOBUS:XGaSRU5nXT:Xa,[Xb5n[U5S:aURXb5 OUc7[UR5(aUR5nO URnUn[Xb5nSRU5n[R R#U5n[U5[U5:a=[Xr5nURRU[U5S5 [%U5nO,UR'U5 URRU5 GMSRU5$) z=Reads and returns one line of user input with TAB complation.Nr2 rz  )rMrQwriterS GetRawKeyrF _CONTROL_Cr_DELETEpopjoinrD_DisplaycallablerNr5r6r7listr8)rX all_choicesmatchesresponsec previous_cresponse_prefix common_prefixs r InputPromptCompleter.InputsKGH || iioodll# A j **   a tT4!;!;< <A!   ../ /  ,,. ))//' "' 9''(+ ?"?<' \A  MM/ 3   && MMOk MMk'#?<'GGH-/''..w7- #h- /%]rsH (&' 4& IM $GT ?{'f{'r