editor: drop zellij IDE layer, keep helix as terminal editor

hosts/copland.ulu.nix

@@ -41,13 +41,10 @@ in
               config.flake.homeModules.home-nushell-greeting
               config.flake.homeModules.home-helix
               config.flake.homeModules.home-helix-keys
-              config.flake.homeModules.home-helix-sidebar
               config.flake.homeModules.home-helix-languages
               config.flake.homeModules.home-helix-language-servers
               config.flake.homeModules.home-zellij
               config.flake.homeModules.home-zellij-keybinds
-              config.flake.homeModules.home-zellij-layout-ide
-              config.flake.homeModules.home-zellij-ide-command
               config.flake.homeModules.home-vscode
               config.flake.homeModules.home-vscode-extensions
               config.flake.homeModules.home-vscode-helix

modules/home/helix/home-helix-keys.ulu.nix

@@ -14,7 +14,6 @@
             "keep_primary_selection"
           ];
 
-          "A-s" = ":sh hx-sidebar-toggle";
           "A-S" = "split_selection_on_newline";
 
           "C-f" = "search";

modules/home/helix/home-helix-sidebar.ulu.nix

@@ -1,127 +0,0 @@
-{ ... }:
-{
-  flake.homeModules.home-helix-sidebar =
-    { config, pkgs, ... }:
-    let
-      open = pkgs.writeShellApplication {
-        name = "hx-open";
-        runtimeInputs = [
-          config.programs.zellij.finalPackage
-          pkgs.gnused
-        ];
-        text = ''
-          if [ "$#" -eq 0 ]; then
-            exit 0
-          fi
-          quote() {
-            printf "'%s'" "$(printf '%s' "$1" | sed "s/'/&&/g")"
-          }
-          zellij action move-focus right >/dev/null 2>&1 || true
-
-          if [ "$#" -eq 1 ] && [ -d "$1" ]; then
-            command=":cd $(quote "$1")"
-          else
-            args=""
-            for path in "$@"; do
-              args="$args $(quote "$path")"
-            done
-            command=":open$args"
-          fi
-
-          zellij action write 27 >/dev/null 2>&1
-          zellij action write-chars "$command" >/dev/null 2>&1
-          zellij action write 13 >/dev/null 2>&1
-        '';
-      };
-
-      sidebarConfig = pkgs.writeTextDir "yazi.toml" ''
-        [mgr]
-        ratio = [ 1, 1, 2 ]
-        show_hidden = false
-        show_symlink = true
-        linemode = "size"
-        scrolloff = 4
-        sort_by = "natural"
-        sort_dir_first = true
-
-        [[plugin.prepend_fetchers]]
-        url = "*"
-        run = "git"
-        group = "git"
-
-        [[plugin.prepend_fetchers]]
-        url = "*/"
-        run = "git"
-        group = "git"
-
-        [opener]
-        edit = [
-          { run = '$EDITOR "$@"', block = false, for = "unix" },
-        ]
-      '';
-
-      sidebar = pkgs.writeShellApplication {
-        name = "hx-sidebar";
-        runtimeInputs = [
-          pkgs.yazi
-          pkgs.git
-        ];
-        text = ''
-          cd "''${1:-.}"
-
-          export YAZI_CONFIG_HOME=${sidebarConfig}
-          export EDITOR=${open}/bin/hx-open
-          export VISUAL="$EDITOR"
-
-          echo $$ > "''${XDG_RUNTIME_DIR:-/tmp}/hx-sidebar.''${ZELLIJ_SESSION_NAME:-none}"
-          exec yazi .
-        '';
-      };
-
-      toggle = pkgs.writeShellApplication {
-        name = "hx-sidebar-toggle";
-        runtimeInputs = [
-          config.programs.zellij.finalPackage
-          pkgs.coreutils
-        ];
-        text = ''
-          if [ -z "''${ZELLIJ_SESSION_NAME:-}" ]; then
-            echo "hx-sidebar-toggle: not inside a zellij session" >&2
-            exit 1
-          fi
-
-          marker="''${XDG_RUNTIME_DIR:-/tmp}/hx-sidebar.''${ZELLIJ_SESSION_NAME}"
-          pid=""
-          if [ -r "$marker" ]; then
-            pid=$(cat "$marker")
-          fi
-
-          if [ -n "$pid" ] && [ "$(cat "/proc/$pid/comm" 2>/dev/null || true)" = "yazi" ]; then
-            kill "$pid"
-            rm -f "$marker"
-            exit 0
-          fi
-
-          rm -f "$marker"
-
-          id=$(zellij action new-pane \
-            --direction right \
-            --name files \
-            --close-on-exit \
-            -- ${sidebar}/bin/hx-sidebar "$PWD")
-
-          zellij action move-pane --pane-id "$id" left >/dev/null
-          for _ in 1 2 3 4 5; do
-            zellij action resize --pane-id "$id" decrease right >/dev/null 2>&1
-          done
-        '';
-      };
-    in
-    {
-      home.packages = [
-        open
-        sidebar
-        toggle
-      ];
-    };
-}

modules/home/nu/home-nushell-editor.ulu.nix

@@ -11,7 +11,7 @@
 
         shellAliases = {
           e = "hx";
-          cop = "ide ~/copland";
+          cop = "codium ~/copland";
         };
         #/nu/#
         extraConfig = ''

modules/home/zellij/home-zellij-ide-command.ulu.nix

@@ -1,44 +0,0 @@
-{ ... }:
-{
-  flake.homeModules.home-zellij-ide-command =
-    { config, pkgs, ... }:
-    {
-      home.packages = [
-        (pkgs.writeShellApplication {
-          name = "ide";
-          runtimeInputs = [
-            config.programs.zellij.finalPackage
-            pkgs.coreutils
-            pkgs.gawk
-          ];
-          text = ''
-             case "''${1:-}" in
-               -h | --help)
-                 echo "usage: ide [directory]"
-                 echo
-                 echo "opens re-attaches to a Zellij session named after the"
-                 echo "directory, running Helix in the 'ide' layout."
-                 exit 0
-                 ;;
-             esac
-
-             cd "''${1:-.}"
-
-             session=$(basename "$PWD")
-             session=$(printf '%s' "$session" | tr -c 'A-Za-z0-9._-' '-')
-
-            if zellij list-sessions --no-formatting 2>/dev/null |
-               awk -v s="$session" '$1 == s && $0 !~ /EXITED/ { hit = 1 } END { exit !hit }'; then
-               exec zellij attach "$session"
-             fi
-
-             # Drop any dead session squatting on the name so the layout is rebuilt
-             # from scratch rather than resurrected.
-             zellij delete-session "$session" >/dev/null 2>&1 || true
-
-             exec zellij --session "$session" --new-session-with-layout ide
-          '';
-        })
-      ];
-    };
-}

modules/home/zellij/home-zellij-layout-ide.ulu.nix

@@ -1,99 +0,0 @@
-{ ... }:
-{
-  flake.homeModules.home-zellij-layout-ide =
-    {
-      config,
-      lib,
-      pkgs,
-      ...
-    }:
-    let
-      p = config.elars.theme.palette;
-      c = hex: "#${hex}";
-      bg = c p.base00;
-      bgAlt = c p.base01;
-      dim = c p.base03;
-      muted = c p.base04;
-      accent = c p.accent;
-
-      mode =
-        key: background: label:
-        ''mode_${key} "#[bg=${background},fg=${bg},bold] ${label} "'';
-
-      modes = lib.concatStringsSep "\n                " [
-        (mode "normal" (c p.base0B) "NORMAL")
-        (mode "tmux" (c p.base09) "ZELLIJ")
-        (mode "locked" dim "LOCKED")
-        (mode "resize" (c p.base0D) "RESIZE")
-        (mode "scroll" (c p.base0C) "SCROLL")
-        (mode "search" (c p.base0C) "SEARCH")
-        (mode "entersearch" (c p.base0C) "SEARCH")
-        (mode "renametab" (c p.base0E) "RENAME")
-        (mode "renamepane" (c p.base0E) "RENAME")
-      ];
-    in
-    {
-      programs.zellij.layouts.ide = ''
-        layout {
-            default_tab_template {
-                pane size=1 borderless=true {
-                    plugin location="file:${pkgs.zellijPlugins.zjstatus}" {
-                        format_left  "{mode}#[bg=${bgAlt},fg=${accent},bold] {session} #[bg=${bg}] {tabs}"
-                        format_right "#[bg=${bg},fg=${dim}]{swap_layout} {datetime}"
-                        format_space "#[bg=${bg}]"
-
-                        border_enabled "false"
-                        hide_frame_for_single_pane "false"
-
-                        ${modes}
-
-                        tab_normal "#[bg=${bgAlt},fg=${muted}] {index} {name} "
-                        tab_active "#[bg=${accent},fg=${bg},bold] {index} {name} "
-
-                        datetime          "#[bg=${bg},fg=${muted},bold] {format} "
-                        datetime_format   "%H:%M"
-                        datetime_timezone "Europe/Istanbul"
-                    }
-                }
-                children
-            }
-
-            tab name="edit" focus=true {
-                pane split_direction="vertical" {
-                    pane size=40 name="files" command="hx-sidebar" close_on_exit=true {
-                        args "."
-                    }
-                    pane focus=true command="hx" close_on_exit=true
-                }
-
-                floating_panes {
-                    pane name="terminal" command="nu" {
-                        x "5%"
-                        y "52%"
-                        width "90%"
-                        height "44%"
-                    }
-                }
-            }
-
-           swap_tiled_layout name="vertical" {
-                tab {
-                    pane split_direction="vertical" { children; }
-                }
-            }
-
-            swap_tiled_layout name="horizontal" {
-                tab {
-                    pane split_direction="horizontal" { children; }
-                }
-            }
-
-            swap_tiled_layout name="stacked" {
-                tab {
-                    pane stacked=true { children; }
-                }
-            }
-        }
-      '';
-    };
-}