feat(zsh): switched back to zsh and histdb

users/common/graphical/sway3.nix

@@ -103,8 +103,8 @@ in {
     "${modifier}+f" = "floating toggle";
     "${modifier}+space" = "focus mode_toggle";
 
-    "${modifier}+Comma" = "workspace prev";
+    "${modifier}+comma" = "workspace prev_on_output";
-    "${modifier}+Period" = "workspace next";
+    "${modifier}+period" = "workspace next_on_output";
 
     "${modifier}+1" = "workspace number 1";
     "${modifier}+2" = "workspace number 2";

users/common/impermanence.nix

@@ -19,9 +19,6 @@
       optionals config.programs.firefox.enable [
         ".mozilla"
       ]
-      ++ optionals config.programs.atuin.enable [
-        ".local/share/atuin"
-      ]
       ++ optionals config.programs.direnv.enable [
         ".local/share/direnv"
       ]

users/common/programs/git.nix

@@ -14,6 +14,7 @@
       init.defaultBranch = "main";
       pull.ff = "only";
       pull.rebase = true;
+      push.autoSetupRemote = true;
     };
     signing = {
       key = null;

users/common/shells/nu/default.nix

@@ -1,4 +1,7 @@
 {
+  # nu does not allow language access to completions
+  # which makes it impossible to use custom completion menus
+  # ZSH is still unbeatable with their completions
   programs.atuin.enableNushellIntegration = false;
   programs.nushell = {
     enable = true;

users/common/shells/zsh/default.nix

@@ -1,55 +1,83 @@
 {
   pkgs,
-  lib,
+  config,
   ...
 }: {
   imports = [
     ../starfish.nix
   ];
 
+  # for zsh-histdb
+  # TODO replace sqlite inplace with nix path
+  home.packages = [pkgs.sqlite];
+
+  # save history in xdg data home
+  home.sessionVariables.HISTDB_FILE = "${config.xdg.dataHome}/zsh/history.db";
+
   # has to be enabled to support zsh reverse search
   programs.fzf.enable = true;
 
-  programs.atuin = {
+  programs.carapace.enable = true;
-    enable = true;
+
-    settings.auto_sync = false;
+  programs.command-not-found.enable = true;
-  };
   programs.zsh = {
     enable = true;
     dotDir = ".config/zsh";
-    # Atuin makes completion and this really _really_ slows zsh startup time down
+    history = {
-    enableCompletion = false;
+      extended = true;
-    initExtra = lib.mkAfter (''
+      path = "${config.xdg.dataHome}/zsh/zsh_history";
-              function atuin-prefix-search() {
+      save = 1000000;
-              	if out=$(${pkgs.sqlite}/bin/sqlite3 -readonly ~/.local/share/atuin/history.db \
+      share = false;
-              	  'SELECT command FROM history WHERE command LIKE cast('"x'$(str_to_hex "$_atuin_search_prefix")'"' as text) ||
+    };
-        "%" ORDER BY timestamp DESC LIMIT 1 OFFSET '"$_atuin_search_offset"); then
+    initExtra = builtins.readFile ./zshrc;
-              	    [[ -z "$out" ]] && return 1
-          BUFFER=$out
-              	else
-              	  return 1
-              	fi
-
-              }; zle -N atuin-prefix-search
-      ''
-      + (builtins.readFile ./zshrc));
     plugins = [
       {
         name = "fzf-tab";
-        src = pkgs.fetchFromGitHub {
+        src = "${pkgs.zsh-fzf-tab}/share/fzf-tab";
-          owner = "aloxaf";
-          repo = "fzf-tab";
-          rev = "5a81e13792a1eed4a03d2083771ee6e5b616b9ab";
-          sha256 = "0lfl4r44ci0wflfzlzzxncrb3frnwzghll8p365ypfl0n04bkxvl";
-        };
       }
       {
         name = "fast-syntax-highlighting";
-        src = pkgs.fetchFromGitHub {
+        src = "${pkgs.zsh-fast-syntax-highlighting}/share/zsh/site-functions";
-          owner = "zdharma-continuum";
+      }
-          repo = "fast-syntax-highlighting";
+      {
-          rev = "13d7b4e63468307b6dcb2dadf6150818f242cbff";
+        # TODO change to separate packages
-          sha256 = "0ghzqg1xfvqh9z23aga7aafrpxbp9bpy1r8vk4avi6b80p3iwsq2";
+        name = "zsh-histdb";
+        src = pkgs.stdenv.mkDerivation {
+          name = "zsh-histdb";
+          src = pkgs.fetchFromGitHub {
+            owner = "larkery";
+            repo = "zsh-histdb";
+            rev = "30797f0c50c31c8d8de32386970c5d480e5ab35d";
+            hash = "sha256-PQIFF8kz+baqmZWiSr+wc4EleZ/KD8Y+lxW2NT35/bg=";
+          };
+          patchPhase = ''
+            substituteInPlace "sqlite-history.zsh" "histdb-migrate" "histdb-merge" \
+            --replace "sqlite3" "${pkgs.sqlite}/bin/sqlite3"
+          '';
+          installPhase = ''
+            mkdir -p $out
+            cp -r * $out
+          '';
+        };
+      }
+      {
+        name = "zsh-histdb-skim";
+        src = pkgs.rustPlatform.buildRustPackage rec {
+          pname = "zsh-histd-skim";
+          version = "0.8.6";
+          buildInputs = [pkgs.sqlite];
+          src = pkgs.fetchFromGitHub {
+            owner = "m42e";
+            repo = "zsh-histdb-skim";
+            rev = "v${version}";
+            hash = "sha256-lJ2kpIXPHE8qP0EBnLuyvatWMtepBobNAC09e7itGas=";
+          };
+          cargoHash = "sha256-BMy9Shy9KAx5+VbvH2WaA0wMFUNM5dqU/dssUNE1NWY=";
+          postInstall = ''
+            substituteInPlace zsh-histdb-skim-vendored.zsh \
+            --replace "zsh-histdb-skim" "$out/bin/zsh-histdb-skim"
+            cp zsh-histdb-skim-vendored.zsh $out/zsh-histdb-skim.plugin.zsh
+          '';
         };
       }
     ];

users/common/shells/zsh/zshrc

@@ -1,54 +1,3 @@
-function str_to_hex() {
-	local str="$1"
-	for (( i=0; i<${#str}; i++ )); do
-		printf "%02x" "'${str:$i:1}"
-	done
-}
-
-
-function atuin-prefix-search-any-end() {
-
-	if [[ -v _atuin_search_prev_buffer ]] && [[ $_atuin_search_prev_buffer == $BUFFER ]]; then
-		_atuin_search_offset=$((_atuin_search_offset + $direction))
-	else
-		[[ "$direction" == -1 ]] && return 1
-		_atuin_search_offset=0
-		_atuin_search_prefix=$LBUFFER
-		_atuin_search_orig_buffer=$BUFFER
-		_atuin_search_orig_cursor=$CURSOR
-	fi
-	if [[ "$_atuin_search_offset" -ge 0 ]] && zle atuin-prefix-search; then
-		zle .end-of-line
-		_atuin_search_prev_buffer=$BUFFER
-	else
-		if [[ $_atuin_search_offset -lt 0 ]];then
-			_atuin_search_offset=0
-			BUFFER=$_atuin_search_orig_buffer
-			CURSOR=$_atuin_search_orig_cursor
-		else
-			_atuin_search_offset=$((_atuin_search_offset - 1))
-		fi
-		return 1
-	fi
-	zle reset-prompt
-
-}; zle -N atuin-prefix-search-any-end
-
-function atuin-reset-search() {
-	unset _atuin_search_prev_buffer
-}
-
-autoload -U add-zle-hook-widget
-add-zle-hook-widget line-init atuin-reset-search
-
-function atuin-prefix-search-backward-end() {
-	direction=1 atuin-prefix-search-any-end
-}; zle -N atuin-prefix-search-backward-end
-
-function atuin-prefix-search-forward-end() {
-	direction=-1 atuin-prefix-search-any-end
-}; zle -N atuin-prefix-search-forward-end
-
 # Don't insert tabs when there is no completion (e.g. beginning of line)
 zstyle ':completion:*' insert-tab false
 
@@ -102,9 +51,6 @@ zstyle ':fzf-tab:complete:cd:*' fzf-preview 'ls -lhF --group-directories-first -
 # preview windown min size
 zstyle ':fzf-tab:complete:cd:*' popup_pad 20 0
 
-# History settings
-unset HISTFILE
-
 # Emit an error when a glob has no match
 setopt nomatch
 # DisAllow extended globbing
@@ -152,6 +98,11 @@ function zshaddhistory() {
 	[[ ! $1 =~ "$HISTORY_IGNORE_REGEX" ]]
 }
 
+if autoload history-search-end; then
+	zle -N history-beginning-search-backward-end history-search-end
+	zle -N history-beginning-search-forward-end  history-search-end
+fi
+
 # Delete all keybinds and use emacs-like key bindings by default:
 bindkey -d
 bindkey -e
@@ -210,6 +161,8 @@ function setup_keybinds() {
     local keys_PageDown=(       "${terminfo[knp]}"   )
     local keys_ShiftPageDown=(  "${terminfo[kNXT]}"  )
 
+    local keys_CtrlR=(  "^R"  )
+
     bindkeys keys_Home            beginning-of-line
     bindkeys keys_End             end-of-line
     bindkeys keys_Insert          nop
@@ -225,12 +178,12 @@ function setup_keybinds() {
     bindkeys keys_CtrlDelete      kill-line
     bindkeys keys_AltDelete       delete-word
 
-    bindkeys keys_Up              atuin-prefix-search-backward-end
+    bindkeys keys_Up              history-beginning-search-backward-end
     bindkeys keys_ShiftUp         up-line
     bindkeys keys_CtrlUp          nop
     bindkeys keys_AltUp           nop
 
-    bindkeys keys_Down            atuin-prefix-search-forward-end
+    bindkeys keys_Down            history-beginning-search-forward-end
     bindkeys keys_ShiftDown       down-line
     bindkeys keys_CtrlDown        nop
     bindkeys keys_AltDown         nop
@@ -251,15 +204,7 @@ function setup_keybinds() {
     bindkeys keys_PageDown        nop
     bindkeys keys_ShiftPageDown   nop
 
-    # atuin
+	bindkeys keys_CtrlR histdb-skim-widget
-    bindkey '^r' _atuin_search_widget
-
-    # fzf file and directory related expansions and functions
-    bindkey '\ef' fzf-select-file-or-dir
-    bindkey '\eF' fzf-select-file-or-dir-hidden
-    bindkey '\ed' fzf-select-dir
-    bindkey '\eD' fzf-select-dir-hidden
-    bindkey '\ec' fzf-cd
 }
 setup_keybinds
 unfunction bindkeys