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Calendar: Difference between revisions
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>>> </lang>
=={{header|REXX}}==
Rather than build a program from scratch, I took my generalized REXX program that generated (as an
<br>option) any calendar for any month, and by extension, any number of months (so that an entire
<br>year could be displayed/written). To make the program much smaller, a LOT of code was removed.
<br>I.E.:
* almost all error checking and the issuing of error messages.
* the option of using "simple" characters as opposed to a true grid (of ASCII extended characters).
* the option of highlighting of today's date.
* the option of using colors.
* the specifying of what language to use (over 90 languages, default is English).
* the option of using indentation.
* the option of showing the phases of the moon.
* the option of showing the day-of-the-year (as on financial calendars and others).
* the option of specifying a calendar fill character (those empty cells in a monthly calender).
* the option of drawing Snoopy (three versions) and also many other animals/ASCII art.
* the specifing of alternate outputs (a file/printer/XEDIT/stack/GLOBALVs/etc).
<br>Most of the code is dealing with drawing a cell (grid) for each day-of-the-month, so the program
<br>is a bit more complex than it has to be for this task. Also, it was designed for any year, any
<br>month(s), and any size screen/device to show (display) it. Accomodations were made in the program
<br>to allow the choice of what type of cells would be generated: small/smaller/smallest for height, and
<br>narrow/narrower/narrowest for the width. The size (width/depth) of the output device/terminal can be
<br>specified. The choice could've been performed programatically, but I never believe that a program
<br>could best choose over what the user wants, as it depends on esthetics and looks (fashion).
<lang rexx>
/*REXX program to show any year's (monthly) calendar (with/without grid)*/
@abc='abcdefghijklmnopqrstuvwxyz'; @abcU=@abc; upper @abcU
calfill=' '; mc=12; _='1 1 3 1234567890' "fb"x
parse var _ grid cal calspaces # chk . cv_ days.1 days.2 days.3 daysn months sd sw
_=0; parse var _ cols 1 jd 1 lowerCase 1 maxKalPuts 1 narrow 1,
narrower 1 narrowest 1 short 1 shorter 1 shortest 1,
small 1 smaller 1 smallest 1 upperCase
parse arg mm '/' dd "/" yyyy _ '(' ops; uops=ops
if _\=='' | \is#(mm) | \is#(dd) | \is#(yyyy) then call erx 86
do while ops\==''; ops=strip(ops,'L'); parse var ops _1 2 1 _ . 1 _o ops
upper _
select
when abb('CALSPaces') then calspaces=nai()
when abb('DEPth') then sd=nai()
when abbn('GRIDs') then grid=no()
when abbn('LOWercase') then lowerCase=no()
when abb('CALMONths') then mc=nai()
when abbn('NARrow') then narrow=no()
when abbn('NARROWER') then narrower=no()
when abbn('NARROWESt') then narrowest=no()
when abbn('SHORt') then short=no()
when abbn('SHORTER') then shorter=no()
when abbn('SHORTESt') then shortest=no()
when abbn('SMALl') then small=no()
when abbn('SMALLER') then smaller=no()
when abbn('SMALLESt') then smallest=no()
when abbn('UPPercase') then upperCase=no()
when abb('WIDth') then sw=nai()
otherwise nop
end /*select*/
end /*do while opts\== ...*/
mc=int(mc,'monthscalender'); if mc>0 then cal=1
days='Sunday Monday Tuesday Wednesday Thursday Friday Saturday'
months='January February March April May June July August September October November December'
days=' 'days; months=' 'months
cyyyy=right(date(),4); hyy=left(cyyyy,2); lyy=right(cyyyy,2)
dy.=31; _=30; parse var _ dy.4 1 dy.6 1 dy.9 1 dy.11; dy.2=28+ly(yyyy)
yy=right(yyyy,2); sd=p(sd 43); sw=p(sw 80); cw=10; cindent=1; calwidth=76
if small then do; narrow=1 ; short=1 ; end
if smaller then do; narrower=1 ; shorter=1 ; end
if smallest then do; narrowest=1; shortest=1; end
if shortest then shorter=1
if shorter then short =1
if narrow then do; cw=9; cindent=3; calwidth=69; end
if narrower then do; cw=4; cindent=1; calwidth=34; end
if narrowest then do; cw=2; cindent=1; calwidth=20; end
cv_=calwidth+calspaces+2
calfill=left(copies(calfill,cw),cw)
do j=1 for 7; _=word(days,j)
do jw=1 for 3; _d=strip(substr(_,cw*jw-cw+1,cw))
if jw=1 then _d=centre(_d,cw+1)
else _d=left(_d,cw+1)
days.jw=days.jw||_d
end /*jw*/
__=daysn
if narrower then daysn=__||centre(left(_,3),5)
if narrowest then daysn=__||center(left(_,2),3)
end /*j*/
_yyyy=yyyy; calPuts=0; cv=1; _mm=mm+0; month=word(months,mm)
dy.2=28+ly(_yyyy); dim=dy._mm; _dd=01; dow=dow(_mm,_dd,_yyyy); $dd=dd+0
/*─────────────────────────────now: the business of the building the cal*/
call calGen
do _j=2 to mc
if cv_\=='' then do
cv=cv+cv_
if cv+cv_>=sw then do; cv=1; call calPut
call fcalPuts;call calPb
end
else calPuts=0
end
else do;call calPb;call calPut;call fcalPuts;end
_mm=_mm+1; if _mm==13 then do; _mm=1; _yyyy=_yyyy+1; end
month=word(months,_mm); dy.2=28+ly(_yyyy); dim=dy._mm
dow=dow(_mm,_dd,_yyyy); $dd=0; call calGen
end /*_j*/
call fcalPuts
return _
/*─────────────────────────────calGen subroutine────────────────────────*/
calGen: cellX=;cellJ=;cellM=;calCells=0;calline=0
call calPut
call calPutl copies('─',calwidth),"┌┐"; call calHd
call calPutl month ' ' _yyyy ; call calHd
if narrowest | narrower then call calPutl daysn
else do jw=1 for 3
if space(days.jw)\=='' then call calPutl days.jw
end
calft=1; calfb=0
do jf=1 for dow-1; call cellDraw calFill,calFill; end
do jy=1 for dim; call cellDraw jy; end
calfb=1
do 7; call cellDraw calFill,calFill; end
if sd>32 & \shorter then call calPut
return
/*─────────────────────────────cellDraw subroutine──────────────────────*/
cellDraw: parse arg zz,cdDOY;zz=right(zz,2);calCells=calCells+1
if calCells>7 then do
calLine=calLine+1
cellX=substr(cellX,2)
cellJ=substr(cellJ,2)
cellM=substr(cellM,2)
cellB=translate(cellX,,")(─-"#)
if calLine==1 then call cx
call calCsm; call calPutl cellX; call calCsj; call cx
cellX=; cellJ=; cellM=; calCells=1
end
cdDOY=right(cdDOY,cw); cellM=cellM'│'center('',cw)
cellX=cellX'│'centre(zz,cw); cellJ=cellJ'│'center('',cw)
return
/*═════════════════════════════general 1-line subs══════════════════════*/
abb:arg abbu;parse arg abb;return abbrev(abbu,_,abbl(abb))
abbl:return verify(arg(1)'a',@abc,'M')-1
abbn:parse arg abbn;return abb(abbn)|abb('NO'abbn)
calCsj:if sd>49&\shorter then call calPutl cellB;if sd>24&\short then call calPutl cellJ; return
calCsm:if sd>24&\short then call calPutl cellM;if sd>49&\shorter then call calPutl cellB;return
calHd:if sd>24&\shorter then call calPutl;if sd>32&\shortest then call calPutl;return
calPb:if \grid&shortest then call put chk;return
calPut:calPuts=calPuts+1;maxKalPuts=max(maxKalPuts,calPuts);if symbol('CT.'calPuts)\=='VAR' then ct.calPuts=;ct.calPuts=overlay(arg(1),ct.calPuts,cv);return
calPutl:call calPut copies(' ',cindent)left(arg(2)"│",1)center(arg(1),calwidth)||right('│'arg(2),1);return
cx:cx_='├┤';cx=copies(copies('─',cw)'┼',7);if calft then do;cx=translate(cx,'┬',"┼");calft=0;end;if calfb then do;cx=translate(cx,'┴',"┼");cx_='└┘';calfb=0;end;call calPutl cx,cx_;return
dow:procedure;arg m,d,y;if m<3 then do;m=m+12;y=y-1;end;yl=left(y,2);yr=right(y,2);w=(d+(m+1)*26%10+yr+yr%4+yl%4+5*yl)//7;if w==0 then w=7;return w
er:parse arg _1,_2;call '$ERR' "14"p(_1) p(word(_1,2) !fid(1)) _2;if _1<0 then return _1;exit result
err:call er '-'arg(1),arg(2);return ''
erx:call er '-'arg(1),arg(2);exit ''
fcalPuts: do j=1 for maxKalPuts;call put ct.j;end;ct.=;maxKalPuts=0;calPuts=0;return
int:int=numx(arg(1),arg(2));if \isint(int) then call erx 92,arg(1) arg(2);return int/1
is#:return verify(arg(1),#)==0
isint:return datatype(arg(1),'W')
lower:return translate(arg(1),@xyz,@abc)
ly:arg _;if length(_)==2 then _=hyy||_;ly=_//4==0;if ly==0 then return 0;ly=((_//100\==0)|_//400==0);return ly
na:if arg(1)\=='' then call erx 01,arg(2);parse var ops na ops;if na=='' then call erx 35,_o;return na
nai:return int(na(),_o)
nan:return numx(na(),_o)
no:if arg(1)\=='' then call erx 01,arg(2);return left(_,2)\=='NO'
num:procedure;parse arg x .,f,q;if x=='' then return x;if datatype(x,'N') then return x/1;x=space(translate(x,,','),0);if datatype(x,'N') then return x/1;return numnot()
numnot:if q==1 then return x;if q=='' then call er 53,x f;call erx 53,x f
numx:return num(arg(1),arg(2),1)
p:return word(arg(1),1)
put:_=arg(1);_=translate(_,,'_');if \grid then _=ungrid(_);if lowerCase then _=lower(_);if upperCase then upper _;if cal&shortest&_=' ' then return;if cal then _=translate(_,,chk);call tell _;return
tell:say arg(1);return
ungrid:return translate(arg(1),,"│║─═┤┐└┴┬├┼┘┌╔╗╚╝╟╢╞╡╫╪╤╧╥╨╠╣")
</lang>
Output when using the input of: <tt> 1/1/1969 (noGrid smallest narrowest)
<pre style="height:40ex;overflow:scroll">
«Snoopy "pictire" here»
January 1969 February 1969 March 1969
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 1 1
5 6 7 8 9 10 11 2 3 4 5 6 7 8 2 3 4 5 6 7 8
12 13 14 15 16 17 18 9 10 11 12 13 14 15 9 10 11 12 13 14 15
19 20 21 22 23 24 25 16 17 18 19 20 21 22 16 17 18 19 20 21 22
26 27 28 29 30 31 23 24 25 26 27 28 23 24 25 26 27 28 29
30 31
April 1969 May 1969 June 1969
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 5 1 2 3 1 2 3 4 5 6 7
6 7 8 9 10 11 12 4 5 6 7 8 9 10 8 9 10 11 12 13 14
13 14 15 16 17 18 19 11 12 13 14 15 16 17 15 16 17 18 19 20 21
20 21 22 23 24 25 26 18 19 20 21 22 23 24 22 23 24 25 26 27 28
27 28 29 30 25 26 27 28 29 30 31 29 30
July 1969 August 1969 September 1969
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 5 1 2 1 2 3 4 5 6
6 7 8 9 10 11 12 3 4 5 6 7 8 9 7 8 9 10 11 12 13
13 14 15 16 17 18 19 10 11 12 13 14 15 16 14 15 16 17 18 19 20
20 21 22 23 24 25 26 17 18 19 20 21 22 23 21 22 23 24 25 26 27
27 28 29 30 31 24 25 26 27 28 29 30 28 29 30
31
October 1969 November 1969 December 1969
Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa Su Mo Tu We Th Fr Sa
1 2 3 4 1 1 2 3 4 5 6
5 6 7 8 9 10 11 2 3 4 5 6 7 8 7 8 9 10 11 12 13
12 13 14 15 16 17 18 9 10 11 12 13 14 15 14 15 16 17 18 19 20
19 20 21 22 23 24 25 16 17 18 19 20 21 22 21 22 23 24 25 26 27
26 27 28 29 30 31 23 24 25 26 27 28 29 28 29 30 31
30
</pre>
Output when using the input of: <tt> 1/1/1969 (smallest narrowest width 132 calSpaces 5)
<pre style="height:50ex;overflow:scroll">
┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐
│ January 1969 │ │ February 1969 │ │ March 1969 │ │ April 1969 │ │ May 1969 │ │ June 1969 │
│Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│
├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤
│ │ │ │ 1│ 2│ 3│ 4│ │ │ │ │ │ │ │ 1│ │ │ │ │ │ │ │ 1│ │ │ │ 1│ 2│ 3│ 4│ 5│ │ │ │ │ │ 1│ 2│ 3│ │ 1│ 2│ 3│ 4│ 5│ 6│ 7│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│ 5│ 6│ 7│ 8│ 9│10│11│ │ 2│ 3│ 4│ 5│ 6│ 7│ 8│ │ 2│ 3│ 4│ 5│ 6│ 7│ 8│ │ 6│ 7│ 8│ 9│10│11│12│ │ 4│ 5│ 6│ 7│ 8│ 9│10│ │ 8│ 9│10│11│12│13│14│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│12│13│14│15│16│17│18│ │ 9│10│11│12│13│14│15│ │ 9│10│11│12│13│14│15│ │13│14│15│16│17│18│19│ │11│12│13│14│15│16│17│ │15│16│17│18│19│20│21│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│19│20│21│22│23│24│25│ │16│17│18│19│20│21│22│ │16│17│18│19│20│21│22│ │20│21│22│23│24│25│26│ │18│19│20│21│22│23│24│ │22│23│24│25│26│27│28│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│26│27│28│29│30│31│ │ │23│24│25│26│27│28│ │ │23│24│25│26│27│28│29│ │27│28│29│30│ │ │ │ │25│26│27│28│29│30│31│ │29│30│ │ │ │ │ │
└──┴──┴──┴──┴──┴──┴──┘ └──┴──┴──┴──┴──┴──┴──┘ ├──┼──┼──┼──┼──┼──┼──┤ └──┴──┴──┴──┴──┴──┴──┘ └──┴──┴──┴──┴──┴──┴──┘ └──┴──┴──┴──┴──┴──┴──┘
│30│31│ │ │ │ │ │
└──┴──┴──┴──┴──┴──┴──┘
┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐ ┌────────────────────┐
│ July 1969 │ │ August 1969 │ │ September 1969 │ │ October 1969 │ │ November 1969 │ │ December 1969 │
│Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│ │Su Mo Tu We Th Fr Sa│
├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤ ├──┬──┬──┬──┬──┬──┬──┤
│ │ │ 1│ 2│ 3│ 4│ 5│ │ │ │ │ │ │ 1│ 2│ │ │ 1│ 2│ 3│ 4│ 5│ 6│ │ │ │ │ 1│ 2│ 3│ 4│ │ │ │ │ │ │ │ 1│ │ │ 1│ 2│ 3│ 4│ 5│ 6│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│ 6│ 7│ 8│ 9│10│11│12│ │ 3│ 4│ 5│ 6│ 7│ 8│ 9│ │ 7│ 8│ 9│10│11│12│13│ │ 5│ 6│ 7│ 8│ 9│10│11│ │ 2│ 3│ 4│ 5│ 6│ 7│ 8│ │ 7│ 8│ 9│10│11│12│13│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│13│14│15│16│17│18│19│ │10│11│12│13│14│15│16│ │14│15│16│17│18│19│20│ │12│13│14│15│16│17│18│ │ 9│10│11│12│13│14│15│ │14│15│16│17│18│19│20│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│20│21│22│23│24│25│26│ │17│18│19│20│21│22│23│ │21│22│23│24│25│26│27│ │19│20│21│22│23│24│25│ │16│17│18│19│20│21│22│ │21│22│23│24│25│26│27│
├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤ ├──┼──┼──┼──┼──┼──┼──┤
│27│28│29│30│31│ │ │ │24│25│26│27│28│29│30│ │28│29│30│ │ │ │ │ │26│27│28│29│30│31│ │ │23│24│25│26│27│28│29│ │28│29│30│31│ │ │ │
└──┴──┴──┴──┴──┴──┴──┘ ├──┼──┼──┼──┼──┼──┼──┤ └──┴──┴──┴──┴──┴──┴──┘ └──┴──┴──┴──┴──┴──┴──┘ ├──┼──┼──┼──┼──┼──┼──┤ └──┴──┴──┴──┴──┴──┴──┘
│31│ │ │ │ │ │ │ │30│ │ │ │ │ │ │
└──┴──┴──┴──┴──┴──┴──┘ └──┴──┴──┴──┴──┴──┴──┘
,-~~-.___.
/ ()=(() \
( ( 0
\._\, ,----'
##XXXxxxxxxx
/ ---'~;
/ /~|-
=( ~~ |
/~~~~~~~~~~~~~~~~~~~~~\
/_______________________\
/_________________________\
/___________________________\
|____________________|
|____________________|
|____________________|
| |
</pre>
=={{header|Ruby}}==
| |||