feat(*): conda -> micromamba

.bashrc

@@ -112,9 +112,9 @@ alias ls="exa --icons"
 alias ll="exa -lah --icons"
 alias q="exit"
 alias c="clear"
-alias ci="init_conda"
+alias ci="init_mamba"
-alias ca="conda activate"
+alias ca="micromamba activate"
-alias cii="export INIT_CONDA=true && init_conda"
+alias cii="export INIT_MAMBA=true && init_mamba"
 # Aliases:1 ends here
 
 # [[file:Console.org::*Aliases][Aliases:2]]
@@ -124,26 +124,27 @@ if [[ ! -z "$SIMPLE" ]]; then
 fi
 # Aliases:2 ends here
 
-# [[file:Console.org::*Anaconda][Anaconda:1]]
+# [[file:Console.org::*Micromamba][Micromamba:1]]
-init_conda () {
+init_mamba () {
-    __conda_setup="$('/home/pavel/.guix-extra-profiles/dev/dev/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
+    export MAMBA_EXE="/gnu/store/w0rrglxs2247nr4wawrh5dylisjra1q4-micromamba-bin-1.4.4-0/bin/micromamba";
+    export MAMBA_ROOT_PREFIX="/home/pavel/micromamba";
+    __mamba_setup="$("$MAMBA_EXE" shell hook --shell bash --prefix "$MAMBA_ROOT_PREFIX" 2> /dev/null)"
     if [ $? -eq 0 ]; then
-        eval "$__conda_setup"
+        eval "$__mamba_setup"
     else
-        if [ -f "/home/pavel/.guix-extra-profiles/dev/dev/etc/profile.d/conda.sh" ]; then
+        if [ -f "/home/pavel/micromamba/etc/profile.d/micromamba.sh" ]; then
-            . "/home/pavel/.guix-extra-profiles/dev/dev/etc/profile.d/conda.sh"
+            . "/home/pavel/micromamba/etc/profile.d/micromamba.sh"
         else
-            # export PATH="/home/pavel/Programs/miniconda3/bin:$PATH"
+            export  PATH="/home/pavel/micromamba/bin:$PATH"  # extra space after export prevents interference from conda init
-            echo "what"
         fi
     fi
-    unset __conda_setup
+    unset __mamba_setup
 }
 
-if [[ ! -z "$INIT_CONDA" ]]; then
+if [[ ! -z "$INIT_MAMBA" ]]; then
-    init_conda
+    init_mamba
 fi
-# Anaconda:1 ends here
+# Micromamba:1 ends here
 
 # [[file:Console.org::*Starship][Starship:1]]
 if [[ -z "$SIMPLE" && "$TERM" != "dumb" ]]; then

.config/alacritty/alacritty.yml

@@ -34,13 +34,12 @@ colors:
     Cyan: '#a3f7ff'
     White: '#ffffff'
 
-background_opacity: 0.80
-
 window:
   padding:
     x: 0
     y: 0
   dynamic_padding: true
+  opacity: 0.80
 
 key_bindings:
   - { key: Paste,                                       action: Paste          }

.config/fish/config.fish

@@ -13,10 +13,9 @@ alias ls="exa --icons"
 alias ll="exa -lah --icons"
 alias q="exit"
 alias c="clear"
-alias ci="init_conda"
+alias ci="init_mamba"
-alias ca="conda activate"
+alias ca="micromamba activate"
-alias cii="export INIT_CONDA=true && init_conda"
+alias cii="export INIT_MAMBA=true && init_mamba"
-alias cad="conda activate (basename (pwd))"
 # Fish:2 ends here
 
 # [[file:../../Console.org::*Fish][Fish:3]]
@@ -29,21 +28,23 @@ end
 set fish_greeting
 # Fish:4 ends here
 
-# [[file:../../Console.org::*Anaconda][Anaconda:1]]
+# [[file:../../Console.org::*Micromamba][Micromamba:1]]
-function init_conda
+function init_mamba
-    eval /home/pavel/.guix-extra-profiles/dev/dev/bin/conda "shell.fish" "hook" $argv | source
+    set -gx MAMBA_EXE "/gnu/store/w0rrglxs2247nr4wawrh5dylisjra1q4-micromamba-bin-1.4.4-0/bin/micromamba"
+    set -gx MAMBA_ROOT_PREFIX "/home/pavel/micromamba"
+    $MAMBA_EXE shell hook --shell fish --prefix $MAMBA_ROOT_PREFIX | source
 end
 
-if test -n "$INIT_CONDA";
+if test -n "$INIT_MAMBA";
-    init_conda
+    init_mamba
 end
-# Anaconda:1 ends here
+# Micromamba:1 ends here
 
-# [[file:../../Console.org::*Anaconda][Anaconda:2]]
+# [[file:../../Console.org::*Micromamba][Micromamba:2]]
-if test -n "$EMACS_CONDA_ENV";
+# if test -n "$EMACS_CONDA_ENV";
-    conda activate $EMACS_CONDA_ENV
+    # conda activate $EMACS_CONDA_ENV
-end
+# end
-# Anaconda:2 ends here
+# Micromamba:2 ends here
 
 # [[file:../../Console.org::*Colors][Colors:1]]
 set fish_color_command cyan

.config/guix/channels.scm

@@ -2,7 +2,7 @@
 (cons*
  (channel
   (name 'channel-q)
-  (url "file:///home/pavel/Code/channel-q"))
+  (url "file:///home/pavel/_channel-q"))
  (channel
   (name 'flat)
   (url "https://github.com/flatwhatson/guix-channel.git")

.config/guix/manifests/console.scm

@@ -1,7 +1,8 @@
 (specifications->manifest
  '(
+   "ncdu"
    "megacmd"
-   "jless"
+   "jless-bin"
    "direnv"
    "glibc-locales"
    "git-lfs"

.config/guix/manifests/dev.scm

@@ -21,4 +21,4 @@
    "postgresql"
    "docker-compose"
    "pandoc"
-   "conda"))
+   "micromamba-bin"))

.emacs.d/init.el

@@ -82,24 +82,11 @@
    (lambda (data)
      (message "%f Gb" (/ (float data) 1024 1024)))))
 
-(use-package conda
+(use-package micromamba
-  :straight t
+  :straight (:local-repo "~/10-19 Code/12 My Emacs Packages/12.12 micromamba.el")
-  :if (executable-find "conda")
+  :if (executable-find "micromamba")
   :config
-  (setq conda-anaconda-home (string-replace "/bin/conda" "" (executable-find "conda")))
+  (micromamba-activate "general"))
-  (setq conda-env-home-directory (expand-file-name "~/.conda/"))
-  (setq conda-env-subdirectory "envs")
-
-  (advice-add 'conda-env-activate :after
-              (lambda (&rest _)
-                (setenv "EMACS_CONDA_ENV" conda-env-current-name)
-                (setenv "INIT_CONDA" "true")))
-  (advice-add 'conda-env-deactivate :after
-              (lambda (&rest _)
-                (setenv "EMACS_CONDA_ENV" nil)
-                (setenv "INIT_CONDA" nil)))
-  (unless (getenv "CONDA_DEFAULT_ENV")
-    (conda-env-activate "general")))
 
 (setq custom-file (concat user-emacs-directory "custom.el"))
 (load custom-file 'noerror)
@@ -6019,7 +6006,7 @@ base toot."
 
 (defun my/ement-room-send-reaction (key position)
   (interactive (list
-                (completing-read "Add reaction: " telega-emoji-reaction-list)
+                (completing-read "Add reaction: " (append telega-emoji-reaction-list '("👋")))
                 (point)))
   (ement-room-send-reaction key position))
 

Console.org

@@ -374,9 +374,9 @@ alias ls="exa --icons"
 alias ll="exa -lah --icons"
 alias q="exit"
 alias c="clear"
-alias ci="init_conda"
+alias ci="init_mamba"
-alias ca="conda activate"
+alias ca="micromamba activate"
-alias cii="export INIT_CONDA=true && init_conda"
+alias cii="export INIT_MAMBA=true && init_mamba"
 #+end_src
 
 #+begin_src bash
@@ -385,32 +385,36 @@ if [[ ! -z "$SIMPLE" ]]; then
     alias ll="ls -lah"
 fi
 #+end_src
-*** Anaconda
+*** Micromamba
+I've moved from conda to [[https://github.com/mamba-org/mamba][micromamba]] because it's faster.
+
 #+begin_quote
-managed by 'conda init' !!!
+managed by 'mamba init' !!!
 #+end_quote
 Yeah, tell this to yourself
 
 #+begin_src bash
-init_conda () {
+init_mamba () {
-    __conda_setup="$('/home/pavel/.guix-extra-profiles/dev/dev/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
+    export MAMBA_EXE="/gnu/store/w0rrglxs2247nr4wawrh5dylisjra1q4-micromamba-bin-1.4.4-0/bin/micromamba";
+    export MAMBA_ROOT_PREFIX="/home/pavel/micromamba";
+    __mamba_setup="$("$MAMBA_EXE" shell hook --shell bash --prefix "$MAMBA_ROOT_PREFIX" 2> /dev/null)"
     if [ $? -eq 0 ]; then
-        eval "$__conda_setup"
+        eval "$__mamba_setup"
     else
-        if [ -f "/home/pavel/.guix-extra-profiles/dev/dev/etc/profile.d/conda.sh" ]; then
+        if [ -f "/home/pavel/micromamba/etc/profile.d/micromamba.sh" ]; then
-            . "/home/pavel/.guix-extra-profiles/dev/dev/etc/profile.d/conda.sh"
+            . "/home/pavel/micromamba/etc/profile.d/micromamba.sh"
         else
-            # export PATH="/home/pavel/Programs/miniconda3/bin:$PATH"
+            export  PATH="/home/pavel/micromamba/bin:$PATH"  # extra space after export prevents interference from conda init
-            echo "what"
         fi
     fi
-    unset __conda_setup
+    unset __mamba_setup
 }
 
-if [[ ! -z "$INIT_CONDA" ]]; then
+if [[ ! -z "$INIT_MAMBA" ]]; then
-    init_conda
+    init_mamba
 fi
 #+end_src
+
 *** Starship
 #+begin_src bash
 if [[ -z "$SIMPLE" && "$TERM" != "dumb" ]]; then
@@ -450,7 +454,6 @@ Enable vi keybindings & aliases. The alias syntax is the same as in bash, so it'
 fish_vi_key_bindings
 
 <<shell-aliases>>
-alias cad="conda activate (basename (pwd))"
 #+end_src
 
 
@@ -469,23 +472,25 @@ Suppress fish greeting
 #+begin_src fish
 set fish_greeting
 #+end_src
-** Anaconda
+** Micromamba
-First, a function to initialize anaconda.
+First, a function to initialize micromamba.
 #+begin_src fish
-function init_conda
+function init_mamba
-    eval /home/pavel/.guix-extra-profiles/dev/dev/bin/conda "shell.fish" "hook" $argv | source
+    set -gx MAMBA_EXE "/gnu/store/w0rrglxs2247nr4wawrh5dylisjra1q4-micromamba-bin-1.4.4-0/bin/micromamba"
+    set -gx MAMBA_ROOT_PREFIX "/home/pavel/micromamba"
+    $MAMBA_EXE shell hook --shell fish --prefix $MAMBA_ROOT_PREFIX | source
 end
 
-if test -n "$INIT_CONDA";
+if test -n "$INIT_MAMBA";
-    init_conda
+    init_mamba
 end
 #+end_src
 
 Then, check if launched from Emacs with environment activated.
 #+begin_src fish
-if test -n "$EMACS_CONDA_ENV";
+# if test -n "$EMACS_CONDA_ENV";
-    conda activate $EMACS_CONDA_ENV
+    # conda activate $EMACS_CONDA_ENV
-end
+# end
 #+end_src
 ** Colors
 Fish seems to have hardcoded colorcodes in some color settings. I set these to base16 colors, so they would match Xresources.
@@ -776,13 +781,12 @@ colors:
     Cyan: '<<get-xrdb(color="color14")>>'
     White: '<<get-xrdb(color="color15")>>'
 
-background_opacity: 0.80
-
 window:
   padding:
     x: 0
     y: 0
   dynamic_padding: true
+  opacity: 0.80
 
 key_bindings:
   - { key: Paste,                                       action: Paste          }
@@ -831,8 +835,9 @@ key_bindings:
 | git-lfs         |                                             |
 | glibc-locales   |                                             |
 | direnv          |                                             |
-| jless           | JSON viewer                                 |
+| jless-bin       | JSON viewer                                 |
 | megacmd         | mega.nz client                              |
+| ncdu            | disk usage analyzer                         |
 
 ** ripgrep config
 Occasionally I can't exclude certain files from ripgrep via the VCS settings, so here is a simple config to ignore certain files globally.

Desktop.org

@@ -3355,7 +3355,7 @@ This section generates manifests for various desktop software that I'm using.
 ** Dev
 | Category | Guix dependency   | Disabled |
 |----------+-------------------+----------|
-| dev      | conda             |          |
+| dev      | micromamba-bin    |          |
 | dev      | pandoc            |          |
 | dev      | docker-compose    |          |
 | dev      | postgresql        |          |

Emacs.org

@@ -217,7 +217,7 @@ I have some concerns that =ps -o rss= may be unrepresentative because of [[https
    (lambda (data)
      (message "%f Gb" (/ (float data) 1024 1024)))))
 #+end_src
-** Anaconda
+** OFF Anaconda
 [[https://www.anaconda.com/][Anaconda]] is a free package and environment manager. I currently use it to manage multiple versions of Python and Node.js. Take a look at [[file:Guix.org::*conda][the corresponding entry]] in the Guix config for details about using it on Guix.
 
 The following code uses the =conda= package to activate the base environment on startup if Emacs is launched outside the environment.
@@ -228,12 +228,13 @@ References:
 - [[https://docs.anaconda.com/][Anaconda docs]]
 - [[https://github.com/necaris/conda.el][conda.el repo]]
 
-#+begin_src emacs-lisp
+#+begin_src emacs-lisp :tangle no
 (use-package conda
   :straight t
   :if (executable-find "conda")
   :config
   (setq conda-anaconda-home (string-replace "/bin/conda" "" (executable-find "conda")))
+  (setq conda--executable-path (executable-find "micromamba"))
   (setq conda-env-home-directory (expand-file-name "~/.conda/"))
   (setq conda-env-subdirectory "envs")
 
@@ -248,6 +249,18 @@ References:
   (unless (getenv "CONDA_DEFAULT_ENV")
     (conda-env-activate "general")))
 #+end_src
+** Micromamba
+[[https://github.com/mamba-org/mamba][mamba]] is a faster alternative to [[https://www.anaconda.com/][Anaconda]], a package and environment manager. =micromamba= is a tiny version that provides a subset of mamba commands.
+
+=micromamba.el= is my package to interact with the latter.
+
+#+begin_src emacs-lisp
+(use-package micromamba
+  :straight (:local-repo "~/10-19 Code/12 My Emacs Packages/12.12 micromamba.el")
+  :if (executable-find "micromamba")
+  :config
+  (micromamba-activate "general"))
+#+end_src
 ** Config files
 *** Custom file location
 By default, =custom= writes stuff to =init.el=, which is somewhat annoying. The following makes it write to a separate file =custom.el=
@@ -1225,7 +1238,7 @@ Setting up quick access to various completions.
   "" '(:which-key "various completions")'
   ;; "b" 'counsel-switch-buffer
   "b" 'persp-ivy-switch-buffer
-  "e" 'conda-env-activate
+  "e" 'micromamba-activate
   "f" 'project-find-file
   "c" 'counsel-yank-pop
   "a" 'counsel-rg

Guix.org

@@ -127,7 +127,7 @@ References:
 (cons*
  (channel
   (name 'channel-q)
-  (url "file:///home/pavel/Code/channel-q"))
+  (url "file:///home/pavel/_channel-q"))
  (channel
   (name 'flat)
   (url "https://github.com/flatwhatson/guix-channel.git")