Pietro Peterlongo pietroppeter

## issue_markdown_backticks_with_trailing_space.nim
import markdown
import std / strutils

echo markdown("""
```nim
echo "hello"
```*
""".replace('*', ' '), config=initGfmConfig())
#[
<pre><code class="language-nim">echo &quot;hello&quot;

## minib.nim
# minib (a mini nimib)
import strformat, macros
import tempfile

proc dup*(oldfd: FileHandle): FileHandle {.importc, header: "unistd.h".}
proc dup2*(oldfd: FileHandle, newfd: FileHandle): cint {.importc, header: "unistd.h".}

macro toStr*(body: untyped): string =
  (body.toStrLit)

## languages-and-vms.md

      
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                pietroppeter
                / languages-and-vms.md
            
            
              Created
              November 11, 2022 13:13
                — forked from haxscramper/languages-and-vms.md
            
              
                languages-and-vms
              
          
    Language & VM design

Lexing & parsing

Articles


Parsing inputs in Nim

Writing own parser


## add.nim
# compile with: nim c --app:lib -d:release add.nim
# examine with: peni info -a add.dll
# see https://forum.nim-lang.org/t/9446
proc add*(num1, num2: int): int {.stdcall, exportc, dynlib.} =
  num1 + num2

## m5_nixtla_local.ipynb

      
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## to make ggplotnim work on WSL ubuntu
sudo apt-get update
sudo apt-get install libpangocairo-1.0-0
sudo apt-get install libblas-dev liblapack-dev

## cairo_deps.md

      
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              February 15, 2021 15:46
            
              
                Cairo dependencies for Windows (to use ggplotnim on Windows)
              
          
    A common issue while trying to use https://github.com/Vindaar/ggplotnim on Windows is the fact that it is not easy to satisfy the full list of dll for Cairo.
In an issue (Vindaar/ggplotnim#57) and related gist (https://gist.github.com/Vindaar/6cb4e93baff3e1ab88a7ab7ed1ae5686) one of the best options seems to be to install emacs and add its bin folder to the path.
Using a dll dependency analyzer (https://github.com/lucasg/Dependencies, found through SO: https://stackoverflow.com/questions/7378959/how-to-check-for-dll-dependency), I was able to list all the dlls required, which are the following 17 files (including libcairo-2.dll, total around 9MB).
So another solution instead of installing emacs is to download the dlls (see link to libcairo-deps.rar in comment) and copy them in ~\.nimble\bin.
List of all recursive dependencies for libcairo-2.dll:

libbz2-1.dll


## hello_world.html
<!DOCTYPE html>
<html>
<head>
  <meta content="text/html; charset=utf-8" http-equiv="content-type">
  <title>world.nim</title>
  <meta content="width=device-width, initial-scale=1" name="viewport">
  <link rel='stylesheet' href='https://unpkg.com/normalize.css/' type='text/css'>
  <link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/kognise/water.css@latest/dist/light.min.css">
</head>
<body>

## week.nim
## iso week number
## see https://en.wikipedia.org/wiki/ISO_week_date#Calculating_the_week_number_of_a_given_date
import times

type
  WeekRange = range[1 .. 53]

proc lastWeek(year: int): WeekRange =
  ## The long years, with 53 weeks in them, can be described as any year starting on Thursday and any leap year starting on Wednesday
  let firstWeekDay = initDateTime(1.MonthDayRange, mJan, year, 0, 0, 0).weekday

## package_count.nim
# git clone https://github.com/nim-lang/packages.git
# then compile and run this file in the git repo
import os, parsecsv, json, strutils

proc runCommand(command: string) =
  let errorCode = os.execShellCmd(command)
  if errorCode != 0:
    echo "error running command: " & command
    quit(1)
  else:
	import markdown
	import std / strutils

	echo markdown("""
	```nim
	echo "hello"
	```*
	""".replace('*', ' '), config=initGfmConfig())
	#[
	<pre><code class="language-nim">echo "hello"
	# minib (a mini nimib)
	import strformat, macros
	import tempfile

	proc dup*(oldfd: FileHandle): FileHandle {.importc, header: "unistd.h".}
	proc dup2*(oldfd: FileHandle, newfd: FileHandle): cint {.importc, header: "unistd.h".}

	macro toStr*(body: untyped): string =
	(body.toStrLit)
	# compile with: nim c --app:lib -d:release add.nim
	# examine with: peni info -a add.dll
	# see https://forum.nim-lang.org/t/9446
	proc add*(num1, num2: int): int {.stdcall, exportc, dynlib.} =
	num1 + num2
	sudo apt-get update
	sudo apt-get install libpangocairo-1.0-0
	sudo apt-get install libblas-dev liblapack-dev
	<!DOCTYPE html>
	<html>
	<head>
	<meta content="text/html; charset=utf-8" http-equiv="content-type">
	<title>world.nim</title>
	<meta content="width=device-width, initial-scale=1" name="viewport">
	<link rel='stylesheet' href='https://unpkg.com/normalize.css/' type='text/css'>
	<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/kognise/water.css@latest/dist/light.min.css">
	</head>
	<body>
	## iso week number
	## see https://en.wikipedia.org/wiki/ISO_week_date#Calculating_the_week_number_of_a_given_date
	import times

	type
	WeekRange = range[1 .. 53]

	proc lastWeek(year: int): WeekRange =
	## The long years, with 53 weeks in them, can be described as any year starting on Thursday and any leap year starting on Wednesday
	let firstWeekDay = initDateTime(1.MonthDayRange, mJan, year, 0, 0, 0).weekday
	# git clone https://github.com/nim-lang/packages.git
	# then compile and run this file in the git repo
	import os, parsecsv, json, strutils

	proc runCommand(command: string) =
	let errorCode = os.execShellCmd(command)
	if errorCode != 0:
	echo "error running command: " & command
	quit(1)
	else: