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Yann Esposito (Yogsototh) 2020-06-15 00:02:26 +02:00
parent 35f24f831d
commit 9eb7ecb8ef
Signed by untrusted user who does not match committer: yogsototh
GPG key ID: 7B19A4C650D59646
1 changed files with 12 additions and 6 deletions
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18
src/drafts/XXXX-how-i-use-nix/index.org
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@ -54,6 +54,10 @@ Even if I update my OS and I forget about this script for a few years.
As long as I can install nix on the new system and I could download the tar As long as I can install nix on the new system and I could download the tar
file the script will be run the same way as the day I wrote it. file the script will be run the same way as the day I wrote it.
**Remark**:
You can use any shell (like ~fish~, ~zsh~) but also other languages
~python~, ~haskell~, etc...
** Temporary working env ** Temporary working env
:PROPERTIES: :PROPERTIES:
:CUSTOM_ID: temporary-working-env :CUSTOM_ID: temporary-working-env
@ -132,12 +136,13 @@ in {
There are a few noticiable artifact here: There are a few noticiable artifact here:
The first one is ~weechat~ is a very specify build of weechat with the The first one is ~weechat~ is a very specify build of weechat with the
plugin I need. So here is the block I use: plugin I need.
So here is the block I use:
#+begin_src nix #+begin_src nix
let let
... ...
rel20weechat = rel20.weechat.override { weechat-with-weeslack = weechat.override {
configure = { availablePlugins, ... }: { configure = { availablePlugins, ... }: {
# plugins = with availablePlugins; [ python perl guile ]; # plugins = with availablePlugins; [ python perl guile ];
scripts = with pkgs.weechatScripts; [ wee-slack ]; scripts = with pkgs.weechatScripts; [ wee-slack ];
@ -147,13 +152,15 @@ let
in in
{ {
... ...
home.packages = with pkgs; [... rel20weechat ...]; home.packages = with pkgs; [... weechat-with-wee-slack ...];
... ...
} }
#+end_src #+end_src
First ~rel20~ pin a nixpkgs some specific commit of nix packages. Even if this looks cryptic.
Second, I overriden the default packages of the =weechat= package. The important detail is just that there exists a way to say to nix I'd like
to use weechat (an IRC client) with the wee-slack client (which uses python).
And nix handle the rest for me.
*** Another nice tool is =sws= *** Another nice tool is =sws=
:PROPERTIES: :PROPERTIES:
@ -163,7 +170,6 @@ Second, I overriden the default packages of the =weechat= package.
I use macOS so even though I'm using a darwin focused nixpkgs I use macOS so even though I'm using a darwin focused nixpkgs
sometimes a few package can be broken and can't be installed. sometimes a few package can be broken and can't be installed.
That occurred with [[https://hackage.haskell.org/package/sws][=sws=]] during the upgrade to 20.03 on darwin. That occurred with [[https://hackage.haskell.org/package/sws][=sws=]] during the upgrade to 20.03 on darwin.
This is a simple tool that need haskell to be compiled locally and This is a simple tool that need haskell to be compiled locally and
installed. installed.