Scripts discussion (4)

[DV]

Regarding the features of AkelPad's calculators, personally I am very impressed by the CalculatorJS by KDJ.
Take a look at this screenshot that demonstrates how the CalculatorJS deals with variables:



At first, we have a value `x=10` that has been set by means of "Result to X".
Then, we have an inline variable `a=5`.
Finally, the result is an array that uses the current values of both `a` and `x`.
To me, this is simply amazing.

[ewild]

DV, of cource, you're right. KDJ's CalculatorJS is great, too.
Definitely, I use it from time to time, when needed (overall, I have five js calculators). But it is, to say... too powerful.
It's a scientific-level calculator with a rich interface. However, there are simpler tasks for which mathCalc fits better, from my point of view.
By the way, mathCalc is only one of them that handles in-text % operations, all the other would return syntax errors there.

DV, incidentally, do you know if there are any hints/tricks/settings on how to get rid of those .99999999999999 in CalculatorJS?

[DV]

if there are any hints/tricks/settings on how to get rid of those .99999999999999 in CalculatorJS?

We may try an approach similar to this one (the `format_result` method):
https://github.com/d0vgan/nppexec/blob/ ... .cpp#L1018

Though I can't advise where exactly to do something like that in the CalculatorJS.

[xOleg]

MathCalc -- это просто интерфейс к функции eval() Яваскрипта. Он умеет ровно то же, что и она. И не умеет, кстати, тоже (Например, возводит в степень только через Math.pow()). Единственная идея там -- это способ использования, когда математические расчеты являются просто редактированием текста. Подсмотренно у MathCAD, как я и указал в описании.

[ewild]

...Единственная идея там...

A good idea makes the difference.
xOleg,
By the way, I have an idea for your MathCalc script:
An option to sum all the numbers within the text/selection with modes a. sum only, b. sum regarding the minus sign before numbers.
It can work out as follows:

Code: Select all

$start=AkelPad.GetSelStart();
$end=AkelPad.GetSelEnd();
if ($start == $end)
AkelPad.SetSel(0,-1);
$text=AkelPad.GetSelText();

// extract numbers off the text/selection and make a sum expression from it
$plus=$text.replace(/[^0-9.]/g,"+").replace(/^[+.0]+(\d)/g,"$1").replace(/(\d)[+.]+$/g,"$1").replace(/\+(0|[.])+/g,"+").replace(/\++/g,"+").replace(/(\d)[.][+]/g,"$1+")
// same as above but retain minus sign before numbers and use it in the expression as such
$math=$text.replace(/[^0-9.-]/g,"+").replace(/^[+-.0]+(\d)/g,"$1").replace(/(\d)[+-.]+$/g,"$1").replace(/\+0+/g,"+").replace(/\-0+/g,"-").replace(/\+[.-]+\+/g,"+").replace(/\++/g,"+").replace(/(\d)[.][+]/g,"$1+")

$text=$text+'\r'+$math+'\r'+$plus+'\r'

AkelPad.ReplaceSel($text);

AkelPad.SetSel($start,$start);

Video illustration:
https://i.imgur.com/4CyGtax.mp4

Here, the example script prepares the expressions, and then MathCalc does the actual maths.

Text for testing:

Code: Select all

Lorem ipsum 000 dolor 111 sit amet,
Nullam ut 222 finibus 333 lectus.
"Praesent 444 eusem 555 lorem."
Fusce 05-09-2024 elementum gravida luctus?
Sed non 2,5 accumsan lorem!
1. Vivamus at mauris mi[1]
2. Duis ac faucibus elit.[2][3]
3. Sed sed 'tempor' diam.
Vivamus tincidunt tristique dolor.[4,5]
Morbi vel 25.25 blandit augue.

[xOleg]

I have an idea for your MathCalc script

Смысл понятен, но для латинницы такого не сделать, поскольку будут отброшены встроенные функции и еще много разных интересных вещей. Например:

{sin(PI/6)} = 0.5

Но, самое главное, что такое изменение противоречило бы самой концепции скрипта как "живых" математических вычислений. Вот небольшая демонстрация, как все работает:

https://youtu.be/oNnZl-bF5E8

[ewild]

xOleg,
It could be a part of such a live math-in-text flow, too.
That's why I offered it.
From my point of view, it fits MathCalc conception pretty harmonically.
For instance, you're typing 'I bought 5 apples in the morning, and then Maria gifted me 7 more apples in the noon, so now I have' {hitting a magic button, and voila!} 5+7 = 12 {typing further} 'ones!'

OK then, meet mathText.js.
Yet another math script in the collection.
https://akelpad.sourceforge.net/forum/v ... 657#p36657

[VladSh]

ewild
Подобный скрипт уже был - SumNumbers.js.

[AkulaBig]

В скрипте FindReplaceFiles.js под Вин 11 выдает ошибку:
строка 663: nID = oSys.Call("User32::GetDlgCtrlID", oSys.Call("User32::GetFocus"));
Если нажать Отмена, новая ошибка:
строка 744: oSys.Call("User32::SetWindowTextW", hWnd, sText);

Пробовал различные сборки с AkelPad различных версий. Поэтому решил, что ошибка, скорей всего из-за Винды.
Помогите устранить ошибку.
Попробовал скрипт на Вин 7. Отлично работает. Все дело, как я и предполагал в Вин 11.

[ewild]

ewild
Подобный скрипт уже был - SumNumbers.js.

There are no similar scripts.
Moreover, my script went way farther than that.
Its feature-complete version supports all basic arithmetic operations [+-*/%] in the whole text, or in the selection, or in the current line, or all that at once.
It is the only math script for AkelPad that handles percent calculations properly.
And it doesn't have the 0.999999999(9)-like issue.
Unfortunately, I have no motivation for the script to reach the publication-ready phase.
Example text:

Code: Select all

.1
+20 Lorem ipsum .5 dolor sit amet.
80+50% 80-50% 80*50% 80/50%
.2 "Morbi vel blandit augue?"
Morbi eu tortor 20 ligula.
30%

Example feature-complete script output:

Code: Select all

all text plus  : 0.1+20+0.5+80+50+80+50+80+50+80+50+0.2+20+30 = 590.8
all text minus : 0.1+20+0.5+80+50+80-50+80+50+80+50+0.2+20+30 = 490.8
all text basic : 0.1+20+0.5+80+50+80-50+80*50+80/50+0.2+20+30 = 4232.4
all text full  : 0.1+20+0.5+80+50%+80-50%+80*50%+80/50%+0.2+20+30 = 3432.8