3 files changed, 150 insertions, 1 deletions

diff --git a/modules/by-name/at/atuin/atuin.zsh b/modules/by-name/at/atuin/atuin.zsh
new file mode 100644
index 00000000..60fb74fe
--- /dev/null
+++ b/modules/by-name/at/atuin/atuin.zsh
@@ -0,0 +1,126 @@
+#! /usr/bin/env zsh
+# shellcheck disable=SC2034,SC2153,SC2086,SC2155
+
+# Above line is because shellcheck doesn't support zsh, per
+# https://github.com/koalaman/shellcheck/wiki/SC1071, and the ignore: param in
+# ludeeus/action-shellcheck only supports _directories_, not _files_. So
+# instead, we manually add any error the shellcheck step finds in the file to
+# the above line ...
+
+if ! [[ $options[zle] = on ]]; then
+    return 0
+fi
+
+# Source this in your ~/.zshrc
+autoload -U add-zsh-hook
+
+zmodload zsh/datetime 2>/dev/null
+
+# If zsh-autosuggestions is installed, configure it to use Atuin's search. If
+# you'd like to override this, then add your config after the $(atuin init zsh)
+# in your .zshrc
+_zsh_autosuggest_strategy_atuin() {
+    suggestion=$(ATUIN_QUERY="$1" atuin search --cmd-only --limit 1 --search-mode prefix)
+}
+
+if [ -n "${ZSH_AUTOSUGGEST_STRATEGY:-}" ]; then
+    ZSH_AUTOSUGGEST_STRATEGY=("atuin" "${ZSH_AUTOSUGGEST_STRATEGY[@]}")
+else
+    ZSH_AUTOSUGGEST_STRATEGY=("atuin")
+fi
+
+export ATUIN_SESSION=$(atuin uuid)
+ATUIN_HISTORY_ID=""
+
+_atuin_preexec() {
+    local id
+    id=$(atuin history start -- "$1")
+    export ATUIN_HISTORY_ID="$id"
+    __atuin_preexec_time=${EPOCHREALTIME-}
+}
+
+_atuin_precmd() {
+    local EXIT="$?" __atuin_precmd_time=${EPOCHREALTIME-}
+
+    [[ -z "${ATUIN_HISTORY_ID:-}" ]] && return
+
+    local duration=""
+    if [[ -n $__atuin_preexec_time && -n $__atuin_precmd_time ]]; then
+        printf -v duration %.0f $(((__atuin_precmd_time - __atuin_preexec_time) * 1000000000))
+    fi
+
+    (ATUIN_LOG=error atuin history end --exit $EXIT ${duration:+--duration=$duration} -- $ATUIN_HISTORY_ID &) >/dev/null 2>&1
+    export ATUIN_HISTORY_ID=""
+}
+
+_atuin_search() {
+    emulate -L zsh
+    zle -I
+
+    # swap stderr and stdout, so that the tui stuff works
+    # TODO: not this
+    local output
+    # shellcheck disable=SC2048
+    output=$(ATUIN_SHELL_ZSH=t ATUIN_LOG=error ATUIN_QUERY=$BUFFER atuin search $* -i 3>&1 1>&2 2>&3)
+
+    zle reset-prompt
+
+    if [[ -n $output ]]; then
+        RBUFFER=""
+        LBUFFER=$output
+
+        if [[ $LBUFFER == __atuin_accept__:* ]]
+        then
+            LBUFFER=${LBUFFER#__atuin_accept__:}
+            zle accept-line
+        fi
+    fi
+}
+_atuin_search_vicmd() {
+    _atuin_search --keymap-mode=vim-normal
+}
+_atuin_search_viins() {
+    _atuin_search --keymap-mode=vim-insert
+}
+
+_atuin_up_search() {
+    # Only trigger if the buffer is a single line
+    if [[ ! $BUFFER == *$'\n'* ]]; then
+        _atuin_search --shell-up-key-binding "$@"
+    else
+        zle up-line
+    fi
+}
+_atuin_up_search_vicmd() {
+    _atuin_up_search --keymap-mode=vim-normal
+}
+_atuin_up_search_viins() {
+    _atuin_up_search --keymap-mode=vim-insert
+}
+
+add-zsh-hook preexec _atuin_preexec
+add-zsh-hook precmd _atuin_precmd
+
+zle -N atuin-search _atuin_search
+zle -N atuin-search-vicmd _atuin_search_vicmd
+zle -N atuin-search-viins _atuin_search_viins
+zle -N atuin-up-search _atuin_up_search
+zle -N atuin-up-search-vicmd _atuin_up_search_vicmd
+zle -N atuin-up-search-viins _atuin_up_search_viins
+
+# These are compatibility widget names for "atuin <= 17.2.1" users.
+zle -N _atuin_search_widget _atuin_search
+zle -N _atuin_up_search_widget _atuin_up_search
+
+bindkey -M emacs '^r' atuin-search
+bindkey -M viins '^r' atuin-search-viins
+bindkey -M vicmd '/' atuin-search
+bindkey -M emacs '^[[A' atuin-up-search
+bindkey -M vicmd '^[[A' atuin-up-search-vicmd
+bindkey -M viins '^[[A' atuin-up-search-viins
+bindkey -M emacs '^[OA' atuin-up-search
+bindkey -M vicmd '^[OA' atuin-up-search-vicmd
+bindkey -M viins '^[OA' atuin-up-search-viins
+bindkey -M vicmd 'k' atuin-up-search-vicmd
+
+# vim: ft=zsh
diff --git a/modules/by-name/at/atuin/module.nix b/modules/by-name/at/atuin/module.nix
index 604ee4ef..2061fd71 100644
--- a/modules/by-name/at/atuin/module.nix
+++ b/modules/by-name/at/atuin/module.nix
@@ -18,11 +18,15 @@ in {
       group = "users";
     };
 
+    soispha.programs.zsh.integrations.atuin = ./atuin.zsh;
+
     home-manager.users.soispha = {
       programs.atuin = {
         enable = true;
         package = pkgs.atuin-dvorak;
-        enableZshIntegration = config.soispha.programs.zsh.enable;
+
+        # We can do this on our own.
+        enableZshIntegration = false;
         settings = {
           key_path = "${config.age.secrets.atuin_encryption_key.path}";
 
diff --git a/modules/by-name/zs/zsh/module.nix b/modules/by-name/zs/zsh/module.nix
index cb1bb086..b50e72ac 100644
--- a/modules/by-name/zs/zsh/module.nix
+++ b/modules/by-name/zs/zsh/module.nix
@@ -10,9 +10,25 @@
   zDotDir = ".config/zsh";
 
   sourceFile = path: "source ${path}\n";
+
+  extraFiles = builtins.concatStringsSep "\n" (
+    builtins.map sourceFile (
+      builtins.attrValues cfg.integrations
+    )
+  );
 in {
   options.soispha.programs.zsh = {
     enable = lib.mkEnableOption "zsh";
+
+    integrations = lib.mkOption {
+      type = lib.types.attrsOf lib.types.path;
+      example = ''
+        {
+          atuin = ./integrations/atuin.zsh;
+        }
+      '';
+      default = {};
+    };
   };
 
   config = lib.mkIf cfg.enable {
@@ -105,6 +121,9 @@ in {
           lib.modules.mkMerge
           [
             start
+
+            extraFiles
+
             end
           ];