Initial commit

14 files changed, 723 insertions, 0 deletions

diff --git a/alacritty.nix b/alacritty.nix
new file mode 100644
index 0000000..7a40b67
--- /dev/null
+++ b/alacritty.nix
@@ -0,0 +1,64 @@
+{
+  window = {
+    decorations = "none";
+    dynamic_title = false;
+  };
+
+  font = {
+    normal = {
+      family = "Hack";
+      style = "Regular";
+    };
+
+    bold = {
+      family = "Hack";
+      style = "Bold";
+    };
+
+    italic = {
+      family = "Hack";
+      style = "Italic";
+    };
+
+    bold_italic = {
+      family = "Hack";
+      style = "Bold Italic";
+    };
+
+    size = 17.0;
+  };
+
+  colors = {
+    primary = {
+      background = "#000000";
+      foreground = "#ffffff";
+    };
+
+    selection = {
+      text = "CellForeground";
+      background = "CellForeground";
+    };
+
+    normal = {
+      black = "#000000";
+      red = "#cc6666";
+      green = "#b5bd68";
+      yellow = "#f0c674";
+      blue = "#81a2be";
+      magenta = "#b294bb";
+      cyan = "#8abeb7";
+      white = "#ffffff";
+    };
+
+    bright = {
+      black = "#000000";
+      red = "#d54e53";
+      green = "#b9ca4a";
+      yellow = "#e7c547";
+      blue = "#7aa6da";
+      magenta = "#c397d8";
+      cyan = "#70c0b1";
+      white = "#ffffff";
+    };
+  };
+}
diff --git a/flake.lock b/flake.lock
new file mode 100644
index 0000000..1bb3788
--- /dev/null
+++ b/flake.lock
@@ -0,0 +1 @@
+# This file has been lustrated.
diff --git a/flake.nix b/flake.nix
new file mode 100644
index 0000000..7ac20f1
--- /dev/null
+++ b/flake.nix
@@ -0,0 +1,34 @@
+{
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-21.11";
+
+    home-manager = {
+      # "/release-21.11" para stable
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nur.url = "github:nix-community/NUR";
+  };
+
+  outputs = { home-manager, nur, ... }: {
+    homeConfigurations."ale@p-user" = home-manager.lib.homeManagerConfiguration {
+      system = "x86_64-linux";
+      configuration = {
+        imports = [ ./home.nix ];
+        nixpkgs.overlays = [ nur.overlay ];
+      };
+
+      username = "ale";
+      homeDirectory = "/home/ale";
+
+      # Update the state version as needed.
+      # See the changelog here:
+      # https://nix-community.github.io/home-manager/release-notes.html#sec-release-21.05
+      stateVersion = "21.11";
+
+      # Optionally use extraSpecialArgs
+      # to pass through arguments to home.nix
+    };
+  };
+}
diff --git a/home.nix b/home.nix
new file mode 100644
index 0000000..b52e18e
--- /dev/null
+++ b/home.nix
@@ -0,0 +1,164 @@
+{ lib, config, pkgs, ... }: let
+  local = import ./pkgs.nix pkgs;
+in {
+  imports = [ ./unfree.nix ];
+
+  home = {
+    # This value determines the Home Manager release that your
+    # configuration is compatible with. This helps avoid breakage
+    # when a new Home Manager release introduces backwards
+    # incompatible changes.
+    #
+    # You can update Home Manager without changing this value. See
+    # the Home Manager release notes for a list of state version
+    # changes in each release.
+    stateVersion = "21.11";
+
+    username = "ale";
+    homeDirectory = "/home/ale";
+
+    sessionVariables = {
+      EDITOR = "nvim";
+      LESSHISTFILE = "/dev/null";
+    };
+
+    language.base = "es_CR.UTF-8";
+
+    file = let
+      symlink = path: { source = config.lib.file.mkOutOfStoreSymlink path; };
+      #TODO: No sirve, creo que por readline
+      devNull = symlink "/dev/null";
+    in {
+      "vtmp" = symlink "/run/user/1000/vtmp";
+      ".calc_history" = devNull;
+      ".units_history" = devNull;
+      ".xinitrc".text = "exec ${pkgs.i3-gaps}/bin/i3";
+    };
+
+    packages = import ./path.nix { inherit pkgs local; };
+  };
+
+  fonts.fontconfig.enable = true;
+
+  gtk = {
+    enable = true;
+    gtk3.bookmarks = [ "file:///home/ale/vtmp" "file:///home/ale/tmp" ];
+
+    gtk2.extraConfig = ''
+      gtk-toolbar-style=GTK_TOOLBAR_BOTH_HORIZ
+      gtk-menu-images=1
+      gtk-button-images=1
+    '';
+
+    font = {
+      package = pkgs.noto-fonts;
+      name = "Noto Sans Regular";
+      #size = 14; <- caga layout de páginas
+    };
+
+    theme = {
+      package = pkgs.materia-theme;
+      name = "Materia-dark";
+    };
+  };
+
+  qt = {
+    enable = true;
+    platformTheme = "gtk";
+  };
+
+  xdg = {
+    enable = true;
+    configFile = {
+      "i3/config".text = import ./i3-config.nix {
+        inherit (pkgs) i3lock-color xautolock;
+        inherit (pkgs.xorg) setxkbmap;
+        inherit (local) tmux-lift;
+
+        alacritty = config.programs.alacritty.package;
+        i3status-rust = config.programs.i3status-rust.package;
+        rofi = config.programs.rofi.finalPackage;
+      };
+    };
+  };
+
+  systemd.user.tmpfiles.rules = [
+    "d %t/vtmp 0700"
+  ];
+
+  programs = {
+    home-manager.enable = true;
+
+    zsh = {
+      enable = true;
+      enableAutosuggestions = true;
+      enableSyntaxHighlighting = true;
+      initExtra = import ./zshrc.nix {
+        inherit (pkgs) grml-zsh-config;
+      };
+    };
+
+    alacritty = {
+      enable = true;
+      settings = import ./alacritty.nix;
+    };
+
+    firefox = {
+      enable = true;
+      extensions = with pkgs.nur.repos.rycee.firefox-addons; [
+        decentraleyes
+        darkreader
+        keepassxc-browser
+        old-reddit-redirect
+        privacy-badger
+        ublock-origin
+        umatrix
+      ];
+    };
+
+    git = {
+      enable = true;
+      userName = "Alejandro Soto";
+      userEmail = "alejandro@34project.org";
+    };
+
+    i3status-rust = {
+      enable = true;
+    };
+
+    neovim = {
+      enable = true;
+      withRuby = false;
+      withPython3 = false;
+
+      extraConfig = ''
+        set number         " Enable line numbering
+        set relativenumber " Enable relative line numbering
+        set tabstop=4      " Set tap stop to 4
+        set shiftwidth=4   " Set shift width to 4 (same as tabstop)
+        set viminfo=       " No tracking
+      '';
+    };
+
+    rofi = {
+      enable = true;
+      theme = "DarkBlue";
+    };
+
+    tmux = {
+      enable = true;
+      aggressiveResize = true;
+      clock24 = true;
+      escapeTime = 10;
+      terminal = "xterm-256color";
+      extraConfig = ''
+        set -g mouse on
+        set -ga update-environment " LIFT_PID"
+        set -g set-titles on
+        set -g renumber-windows on
+        set -sa terminal-overrides ',xterm-termite:RGB'
+        set -g status-right "#{?window_bigger,[#{window_offset_x}#,#{window_offset_y}] ,} %H:%M %d-%b-%y"
+      '';
+    };
+  };
+}
diff --git a/i3-config.nix b/i3-config.nix
new file mode 100644
index 0000000..846e59a
--- /dev/null
+++ b/i3-config.nix
@@ -0,0 +1,177 @@
+{ alacritty, i3lock-color, i3status-rust
+, rofi, setxkbmap, tmux-lift, xautolock
+}: ''
+  # This file has been auto-generated by i3-config-wizard(1).# It will not be overwritten, so edit it as you like.
+  #
+  # Should you change your keyboard layout some time, delete
+  # this file and re-run i3-config-wizard(1).
+  #
+
+  # i3 config file (v4)
+  #
+  # Please see http://i3wm.org/docs/userguide.html for a complete reference!
+
+  set $mod Mod4
+
+  # Font for window titles. Will also be used by the bar unless a different font
+  # is used in the bar {} block below.
+  font pango:monospace 8
+
+  # This font is widely installed, provides lots of unicode glyphs, right-to-left
+  # text rendering and scalability on retina/hidpi displays (thanks to pango).
+  font pango:DejaVu Sans Mono 8
+
+  # Before i3 v4.8, we used to recommend this one as the default:
+  # font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
+  # The font above is very space-efficient, that is, it looks good, sharp and
+  # clear in small sizes. However, its unicode glyph coverage is limited, the old
+  # X core fonts rendering does not support right-to-left and this being a bitmap
+  # font, it doesn’t scale on retina/hidpi displays.
+
+  # Use Mouse+$mod to drag floating windows to their wanted position
+  floating_modifier $mod
+
+  # start a terminal
+  bindsym $mod+Return exec ${alacritty}/bin/alacritty -e ${tmux-lift}/bin/lift
+
+  # kill focused window
+  bindsym $mod+Shift+q kill
+
+  bindsym $mod+d exec --no-startup-id ${rofi}/bin/rofi -show run
+
+  # change focus
+  bindsym $mod+j focus left
+  bindsym $mod+k focus down
+  bindsym $mod+l focus up
+  bindsym $mod+semicolon focus right
+
+  # alternatively, you can use the cursor keys:
+  bindsym $mod+Left focus left
+  bindsym $mod+Down focus down
+  bindsym $mod+Up focus up
+  bindsym $mod+Right focus right
+
+  # move focused window
+  bindsym $mod+Shift+j move left
+  bindsym $mod+Shift+k move down
+  bindsym $mod+Shift+l move up
+  bindsym $mod+Shift+colon move right
+
+  # alternatively, you can use the cursor keys:
+  bindsym $mod+Shift+Left move left
+  bindsym $mod+Shift+Down move down
+  bindsym $mod+Shift+Up move up
+  bindsym $mod+Shift+Right move right
+
+  # split in horizontal orientation
+  bindsym $mod+h split h
+
+  # split in vertical orientation
+  bindsym $mod+v split v
+
+  # enter fullscreen mode for the focused container
+  bindsym $mod+f fullscreen toggle
+
+  # change container layout (stacked, tabbed, toggle split)
+  bindsym $mod+s layout stacking
+  bindsym $mod+w layout tabbed
+  bindsym $mod+e layout toggle split
+
+  # toggle tiling / floating
+  bindsym $mod+Shift+space floating toggle
+
+  # change focus between tiling / floating windows
+  bindsym $mod+space focus mode_toggle
+
+  # focus the parent container
+  bindsym $mod+a focus parent
+
+  # focus the child container
+  bindsym $mod+c focus child
+
+  # switch to workspace
+  bindsym $mod+1 workspace 1
+  bindsym $mod+2 workspace 2
+  bindsym $mod+3 workspace 3
+  bindsym $mod+4 workspace 4
+  bindsym $mod+5 workspace 5
+  bindsym $mod+6 workspace 6
+  bindsym $mod+7 workspace 7
+  bindsym $mod+8 workspace 8
+  bindsym $mod+9 workspace 9
+  bindsym $mod+0 workspace 10
+
+  # move focused container to workspace
+  bindsym $mod+Shift+1 move container to workspace 1
+  bindsym $mod+Shift+2 move container to workspace 2
+  bindsym $mod+Shift+3 move container to workspace 3
+  bindsym $mod+Shift+4 move container to workspace 4
+  bindsym $mod+Shift+5 move container to workspace 5
+  bindsym $mod+Shift+6 move container to workspace 6
+  bindsym $mod+Shift+7 move container to workspace 7
+  bindsym $mod+Shift+8 move container to workspace 8
+  bindsym $mod+Shift+9 move container to workspace 9
+  bindsym $mod+Shift+0 move container to workspace 10
+
+  # Move focus between screens
+  bindsym $mod+Alt+h focus output left
+  bindsym $mod+Alt+Left focus output left
+  bindsym $mod+Alt+l focus output right
+  bindsym $mod+Alt+Right focus output right
+
+  # reload the configuration file
+  bindsym $mod+Shift+c reload
+  # restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
+  bindsym $mod+Shift+r restart
+  # exit i3 (logs you out of your X session) (in conflict with latam shortcut)
+  #bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
+
+  # resize window (you can also use the mouse for that)
+  mode "resize" {
+          # These bindings trigger as soon as you enter the resize mode
+
+          # Pressing left will shrink the window’s width.
+          # Pressing right will grow the window’s width.
+          # Pressing up will shrink the window’s height.
+          # Pressing down will grow the window’s height.
+          bindsym j resize shrink width 10 px or 10 ppt
+          bindsym k resize grow height 10 px or 10 ppt
+          bindsym l resize shrink height 10 px or 10 ppt
+          bindsym semicolon resize grow width 10 px or 10 ppt
+
+          # same bindings, but for the arrow keys
+          bindsym Left resize shrink width 10 px or 10 ppt
+          bindsym Down resize grow height 10 px or 10 ppt
+          bindsym Up resize shrink height 10 px or 10 ppt
+          bindsym Right resize grow width 10 px or 10 ppt
+
+          # back to normal: Enter or Escape
+          bindsym Return mode "default"
+          bindsym Escape mode "default"
+  }
+
+  bindsym $mod+r mode "resize"
+
+  # Start i3bar to display a workspace bar (plus the system information i3status
+  # finds out, if available)
+  bar {
+        status_command ${i3status-rust}/bin/i3status
+        position top
+  }
+
+  bindsym $mod+Shift+U exec ${setxkbmap}/bin/setxkbmap us
+  bindsym $mod+Shift+E exec ${setxkbmap}/bin/setxkbmap latam
+
+  focus_follows_mouse no
+
+  gaps inner 0
+  gaps outer 0
+  smart_gaps on
+  smart_borders on
+
+  # (No) Title Bars
+  for_window [class="^.*"] border pixel 5
+
+  exec --no-startup-id ${xautolock}/bin/xautolock -time 10 -locker '${i3lock-color}/bin/i3lock-color -fe -c222222'
+  #exec --no-startup-id /usr/local/bin/platform-graphical-login.sh
+''
diff --git a/path.nix b/path.nix
new file mode 100644
index 0000000..a5d45c9
--- /dev/null
+++ b/path.nix
@@ -0,0 +1,24 @@
+{ pkgs, local }: let
+  py = pkgs.python39Packages;
+in [
+  pkgs.calc
+  pkgs.cloc
+  pkgs.file
+  pkgs.gcc
+  pkgs.gcc-arm-embedded
+  pkgs.hack-font
+  pkgs.i3-gaps
+  py.ipython
+  pkgs.keepassxc
+  pkgs.libsForQt5.okular
+  pkgs.man-pages
+  pkgs.man-pages-posix
+  pkgs.pavucontrol
+  pkgs.rustup
+  pkgs.signal-desktop
+  pkgs.tdesktop
+  local.tmux-lift
+  pkgs.units
+  pkgs.unzip
+  pkgs.zip
+]
diff --git a/pkgs.nix b/pkgs.nix
new file mode 100644
index 0000000..519bd20
--- /dev/null
+++ b/pkgs.nix
@@ -0,0 +1,3 @@
+pkgs: {
+  tmux-lift = pkgs.callPackage ./tmux-lift {};
+}
diff --git a/tmux-lift/Makefile b/tmux-lift/Makefile
new file mode 100644
index 0000000..eee4dde
--- /dev/null
+++ b/tmux-lift/Makefile
@@ -0,0 +1,6 @@
+CFLAGS+=-O3 -s
+
+all: lift unlift
+
+%: %.c
+	$(CC) $(CFLAGS) -o $@ $<
diff --git a/tmux-lift/default.nix b/tmux-lift/default.nix
new file mode 100644
index 0000000..9d1adf2
--- /dev/null
+++ b/tmux-lift/default.nix
@@ -0,0 +1,11 @@
+{ stdenv, ... }: stdenv.mkDerivation {
+  name = "tmux-lift";
+  version = "1.0.0";
+
+  src = ./.;
+
+  installPhase = ''
+    mkdir -p $out/bin
+	cp lift unlift $out/bin
+  '';
+}
diff --git a/tmux-lift/lift.c b/tmux-lift/lift.c
new file mode 100644
index 0000000..71d959b
--- /dev/null
+++ b/tmux-lift/lift.c
@@ -0,0 +1,139 @@
+#include <pwd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdarg.h>
+#include <unistd.h>
+#include <sys/wait.h>
+
+
+#include "lift.h"
+
+
+#define STAGES 2
+
+
+#define FAIL_PAUSE 0x01
+#define FAIL_EXIT  0x02
+
+
+unsigned    failures = 0;
+const char* program_name;
+
+
+void fail
+(
+	const char* source,
+	int         mode,
+	const char* format,
+	...
+)
+{
+	va_list args;
+	va_start( args, format );
+
+	perror( source );
+	if( format != NULL )
+	{
+		fputs( program_name, stderr );
+		fputs( ": ", stderr );
+		vfprintf( stderr, format, args );
+		fputc( '\n', stderr );
+	}
+
+	va_end( args );
+
+	++failures;
+	if( failures == STAGES || ( mode & FAIL_PAUSE ) )
+	{
+		pause();
+	}
+
+	if( failures == STAGES || ( mode & FAIL_EXIT ) )
+	{
+		exit( EXIT_FAILURE );
+	}
+}
+
+
+void checked_take_foreground()
+{
+	signal( SIGTTOU, SIG_IGN );
+	if( tcsetpgrp( 0, getpgrp() ) < 0 )
+	{
+		fail( "tcsetpgrp()", FAIL_EXIT, NULL );
+	}
+
+	signal( SIGTTOU, SIG_DFL );
+}
+
+
+void checked_exec
+(
+	char *const* command_line
+)
+{
+	execvp( command_line[ 0 ], command_line );
+	fail( "execvp()", FAIL_EXIT, "unable to execute %s", command_line[ 0 ] );
+}
+
+
+int main
+(
+	int         argc,
+	char *const argv[]
+)
+{
+	program_name = argv[ 0 ];
+
+	struct passwd* passwd = getpwuid( getuid() );
+	if( passwd == NULL )
+	{
+		fail( "getpwuid()", FAIL_PAUSE | FAIL_EXIT, NULL );
+	}
+
+	pid_t pid = fork();
+	if( pid < 0 )
+	{
+		fail( "fork()", 0, NULL );
+	} else if( pid == 0 )
+	{
+		if( setpgid( 0, 0 ) < 0 )
+		{
+			fail( "setpgid()", FAIL_EXIT, NULL );
+		}
+
+		checked_take_foreground();
+
+		char formatted_pid[ 16 ];
+		snprintf( formatted_pid, sizeof formatted_pid, "%d", getpid() );
+
+		setenv( LIFT_PID_ENV, formatted_pid, 1 );
+		checked_exec( argc > 1 ? &argv[ 1 ] : (char *const[]){ DEFAULT_PATH, NULL } );
+	} else
+	{
+		int status;
+		pid_t res = wait( &status );
+
+		checked_take_foreground();
+		if( res < 0 )
+		{
+			fail( "wait()", FAIL_PAUSE | FAIL_EXIT, NULL );
+		}
+
+		if( WIFEXITED( status ) )
+		{
+			if( status == 0 )
+			{
+				return 0;
+			}
+
+			fprintf( stderr, "Session unlifted by exit code %d\n", WEXITSTATUS( status ) );
+		} else if( WIFSIGNALED( status ) )
+		{
+			fprintf( stderr, "Session unlifted by %s\n", strsignal( WTERMSIG( status ) ) );
+		}
+	}
+
+	checked_exec( (char *const[]){ passwd->pw_shell, NULL } );
+}
diff --git a/tmux-lift/lift.h b/tmux-lift/lift.h
new file mode 100644
index 0000000..e09d869
--- /dev/null
+++ b/tmux-lift/lift.h
@@ -0,0 +1,9 @@
+#ifndef LIFT_H
+#define LIFT_H
+
+
+#define DEFAULT_PATH "tmux"
+#define LIFT_PID_ENV "LIFT_PID"
+
+
+#endif
diff --git a/tmux-lift/unlift.c b/tmux-lift/unlift.c
new file mode 100644
index 0000000..d8d3a72
--- /dev/null
+++ b/tmux-lift/unlift.c
@@ -0,0 +1,41 @@
+#include <errno.h>
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <unistd.h>
+#include <sys/types.h>
+
+
+#include "lift.h"
+
+
+int main
+(
+	int         argc,
+	const char* argv[]
+)
+{
+	char* formatted_pid = getenv( LIFT_PID_ENV );
+	if( formatted_pid == NULL )
+	{
+		fprintf( stderr, "%s: variable " LIFT_PID_ENV " is not set\n", argv[ 0 ] );
+		return EXIT_FAILURE;
+	}
+
+	char* formatted_end;
+	long pid = strtol( formatted_pid, &formatted_end, 10 );
+	if( *formatted_pid == '\0' || *formatted_end != '\0' )
+	{
+		fprintf( stderr, "%s: invalid value for " LIFT_PID_ENV ": %s\n", argv[ 0 ], formatted_pid );
+		return EXIT_FAILURE;
+	}
+
+	if( kill( (pid_t)pid, SIGTERM ) < 0 )
+	{
+		fprintf( stderr, "kill(%ld): %s\n", pid, strerror( errno ) );
+		return EXIT_FAILURE;
+	}
+
+	return EXIT_SUCCESS;
+}
diff --git a/unfree.nix b/unfree.nix
new file mode 100644
index 0000000..1bb3788
--- /dev/null
+++ b/unfree.nix
@@ -0,0 +1 @@
+# This file has been lustrated.
diff --git a/zshrc.nix b/zshrc.nix
new file mode 100644
index 0000000..134ee5a
--- /dev/null
+++ b/zshrc.nix
@@ -0,0 +1,49 @@
+{ grml-zsh-config }: ''
+  source ${grml-zsh-config}/etc/zsh/zshrc
+
+  #export PATH="$PATH:$HOME/.local/bin:$HOME/System/local/bin:$HOME/System/bin:$HOME/.cargo/bin"
+
+  alias reset='tput reset'
+  alias reload='exec zsh'
+  alias py=python
+  alias py2=python2
+  alias py3=python3
+
+  function spawn() {
+    if [ ! -x "$(command -v $1)" ]; then
+        echo "spawn: no such shit: $1" >&2
+        return 1
+    fi
+
+    $@ >/dev/null 0>&1 2>&1 &
+    disown
+  }
+
+  function galias() {
+    source $HOME/System/dot/git-aliases.zsh
+  }
+
+  function xseli() {
+    T=$(mktemp)
+    $EDITOR -n $T
+    xsel -b <$T
+    rm $T
+  }
+
+  autoload -Uz up-line-or-beginning-search
+  zle -N up-line-or-beginning-search
+  autoload -Uz down-line-or-beginning-search
+  zle -N down-line-or-beginning-search
+  bindkey '\eOA' up-line-or-beginning-search
+  bindkey '\e[A' up-line-or-beginning-search
+  bindkey '\eOB' down-line-or-beginning-search
+  bindkey '\e[B' down-line-or-beginning-search
+
+  zstyle ':prompt:grml:left:setup' items $([ ''${NO_USERATHOST:-0} -gt 0 ] || echo user at host) path percent
+  zstyle ':prompt:grml:right:setup' items sad-smiley vcs $([ ''${NO_BATTERY:-0} -gt 0 ] || echo battery) time
+  zstyle ':prompt:grml:right:items:time' pre ' %F{yellow}'
+
+  unsetopt sharehistory
+  setopt appendhistory
+  setopt extendedhistory
+''