Nix-writers - Revision history

Pigs: Add category nix language

2025-05-18T18:38:02Z

Add category nix language

← Older revision		Revision as of 18:38, 18 May 2025
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	''		''
	</syntaxHighlight>		</syntaxHighlight>

			[[Category:Nix Language]]

YoshiRulz: Link to source

2024-11-23T20:29:13Z

Link to source

← Older revision		Revision as of 20:29, 23 November 2024
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	Every writer has a ...Bin variant which can be used inside environment.systemPackages.		Every writer has a ...Bin variant which can be used inside environment.systemPackages.
	Most of the writers take an attrributeset where one can add libraries.		Most of the writers take an attrributeset where one can add libraries.

			These are declared in [https://github.com/NixOS/nixpkgs/blob/master/pkgs/build-support/writers/scripts.nix <code>/pkgs/build-support/writers/scripts.nix</code>].

	== Languages ==		== Languages ==

imported>Skylark: Minor copyedit

2023-10-23T18:33:46Z

Minor copyedit

← Older revision		Revision as of 18:33, 23 October 2023
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	Nix-writers are a way to write other programming languages inline in nix-code.		Nix-writers are a way to write other programming languages inline in nix-code.
	~~Basically it's~~ like writeScript/writeScriptBin but for other ~~Languages~~.		They are like writeScript/writeScriptBin but for other languages.

	Every writer has a ...Bin variant which can be used inside environment.systemPackages.		Every writer has a ...Bin variant which can be used inside environment.systemPackages.
Line 92:		Line 92:
	</syntaxHighlight>		</syntaxHighlight>

	~~For~~ disable errors use `flakeIgnore`		To disable errors use 'flakeIgnore' like this:

	<syntaxHighlight lang=nix>		<syntaxHighlight lang=nix>

imported>Mic92: remove c writer

2021-08-26T14:28:49Z

remove c writer

@@ Line 14: / Line 14: @@
 pkgs.writers.writeBash "hello_world" ''
    echo 'hello world!'
 ''
 </syntaxHighlight>

imported>Samuela: /* Python3 */ `deps` doesn't work/exist. `libraries` is the correct key.

2021-08-25T05:51:14Z

Python3: `deps` doesn't work/exist. `libraries` is the correct key.

← Older revision		Revision as of 05:51, 25 August 2021
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	<syntaxHighlight lang=nix>		<syntaxHighlight lang=nix>
	writePython3 "test_python3" {		writePython3 "test_python3" {
	~~deps~~ = [ pkgs.python3Packages.pyyaml ];		libraries = [ pkgs.python3Packages.pyyaml ];
	} ''		} ''
	import yaml		import yaml
Line 112:		Line 112:
	<syntaxHighlight lang=nix>		<syntaxHighlight lang=nix>
	writePython3 "test_python3" {		writePython3 "test_python3" {
	~~deps~~ = [ pkgs.python3Packages.pyyaml ];		libraries = [ pkgs.python3Packages.pyyaml ];
	flakeIgnore = [ "E265" "E225" ];		flakeIgnore = [ "E265" "E225" ];
	} ''		} ''

imported>MrVanDalo at 06:50, 28 March 2021

2021-03-28T06:50:47Z

← Older revision		Revision as of 06:50, 28 March 2021
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	For disable errors use `flakeIgnore`		For disable errors use `flakeIgnore`

			<syntaxHighlight lang=nix>
	writePython3 "test_python3" {		writePython3 "test_python3" {
	deps = [ pkgs.python3Packages.pyyaml ];		deps = [ pkgs.python3Packages.pyyaml ];

imported>MrVanDalo at 06:50, 28 March 2021

2021-03-28T06:50:09Z

← Older revision		Revision as of 06:50, 28 March 2021
Line 82:		Line 82:
	<syntaxHighlight lang=nix>		<syntaxHighlight lang=nix>
	writePython2 "test_python2" {		writePython2 "test_python2" {
	~~libraries~~ = [ pkgs.python2Packages.enum ];		deps = [ pkgs.python2Packages.enum ];
	} ''		} ''
	from enum import Enum		from enum import Enum
Line 97:		Line 97:
	<syntaxHighlight lang=nix>		<syntaxHighlight lang=nix>
	writePython3 "test_python3" {		writePython3 "test_python3" {
	~~libraries~~ = [ pkgs.python3Packages.pyyaml ];		deps = [ pkgs.python3Packages.pyyaml ];
			} ''
			import yaml

			y = yaml.load("""
			- test: success
			""")
			print(y[0]['test'])
			''
			</syntaxHighlight>

			For disable errors use `flakeIgnore`
			writePython3 "test_python3" {
			deps = [ pkgs.python3Packages.pyyaml ];
			flakeIgnore = [ "E265" "E225" ];
	} ''		} ''
	import yaml		import yaml

imported>Lassulus at 09:36, 22 April 2019

2019-04-22T09:36:35Z

@@ Line 20: / Line 20: @@
 <syntaxHighlight lang=nix>
-pkgs.writers.writeC "hello-world-ncurses" { libraries = [ pkgs.ncurses ]; } ''
+pkgs.writers.writeC "hello-world-ncurses" {
    #include <ncurses.h>
    int main() {
@@ Line 41: / Line 43: @@
 ===Haskell===
 ===JavaScript===
 ===Perl===
 ===Python2===
 ===Python3===

imported>Lassulus: Add nix-writers skeleton

2019-04-21T22:08:54Z

Add nix-writers skeleton

New page

Nix-writers are a way to write other programming languages inline in nix-code.
Basically it's like writeScript/writeScriptBin but for other Languages.

Every writer has a ...Bin variant which can be used inside environment.systemPackages.
Most of the writers take an attrributeset where one can add libraries.

== Languages ==

===bash===

This is basically writeScript but with the shebang to bash already included.

<syntaxHighlight lang=nix>
pkgs.writers.writeBash "hello_world" ''
echo 'hello world!'
''
</syntaxHighlight>

===C===

<syntaxHighlight lang=nix>
pkgs.writers.writeC "hello-world-ncurses" { libraries = [ pkgs.ncurses ]; } ''
#include <ncurses.h>
int main() {
initscr();
printw("Hello World !!!");
refresh(); endwin();
return 0;
}
''
</syntaxHighlight>

===dash===

<syntaxHighlight lang=nix>
pkgs.writers.writeDash "hello_world" ''
echo 'hello world!'
''
</syntaxHighlight>

===Haskell===

===JavaScript===

===Perl===

===Python2===

===Python3===