feat(fish): 🎣 Add fzf key bindings integration

Add fzf key bindings function file with support for:
- File search widget (Ctrl+T)
- Command history search (Ctrl+R) (replaced by custom implementation)
- Directory navigation (Alt+C) (replaced by custom implementation)

Bindings work in both normal and insert modes, providing
fuzzy search capabilities for fish shell navigation and
command history.

home/.config/crush/crush.json

@@ -0,0 +1,158 @@
+{
+  "$schema": "https://charm.land/crush.json",
+  "lsp": {
+    "typescript": {
+      "command": "typescript-language-server",
+      "args": [
+        "--stdio"
+      ]
+    },
+    "javascript": {
+      "command": "typescript-language-server",
+      "args": [
+        "--stdio"
+      ]
+    },
+    "rust": {
+      "command": "rust-analyzer"
+    },
+    "nix": {
+      "command": "nil"
+    }
+  },
+  "mcp": {
+    "context7": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@upstash/context7-mcp"
+      ]
+    },
+    "playwright": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@playwright/mcp"
+      ]
+    },
+    "shadcn": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "@heilgar/shadcn-ui-mcp-server"
+      ]
+    },
+    "searxng": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "mcp-searxng"
+      ],
+      "env": {
+        "SEARXNG_URL": "http://127.0.0.1:7777"
+      }
+    },
+    "git": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "--python",
+        "/run/current-system/sw/bin/python",
+        "mcp-server-git"
+      ]
+    },
+    "docker": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "--python",
+        "/run/current-system/sw/bin/python",
+        "docker-mcp"
+      ]
+    },
+    "time": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "--python",
+        "/run/current-system/sw/bin/python",
+        "mcp-server-time"
+      ]
+    },
+    "sequential-thinking": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@modelcontextprotocol/server-sequential-thinking"
+      ]
+    },
+    "nixos": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "--python",
+        "/run/current-system/sw/bin/python",
+        "mcp-nixos"
+      ]
+    },
+    "k8s": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "@strowk/mcp-k8s"
+      ]
+    },
+    "filesystem": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@modelcontextprotocol/server-filesystem",
+        "/home/xnm"
+      ]
+    },
+    "n8n": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "n8n-mcp"
+      ],
+      "env": {
+        "MCP_MODE": "stdio",
+        "LOG_LEVEL": "error",
+        "DISABLE_CONSOLE_OUTPUT": "true",
+        "N8N_API_URL": "http://localhost:5678",
+        "N8N_API_KEY": "your-api-key"
+      }
+    },
+    "coolify": {
+      "type": "stdio",
+      "command": "npx",
+      "args": [
+        "-y",
+        "@masonator/coolify-mcp"
+      ],
+      "env": {
+        "COOLIFY_ACCESS_TOKEN": "0|your-secret-token",
+        "COOLIFY_BASE_URL": "http://localhost:8000"
+      }
+    },
+    "appwrite": {
+      "type": "stdio",
+      "command": "uvx",
+      "args": [
+        "mcp-server-appwrite",
+        "--all"
+      ],
+      "env": {
+        "APPWRITE_PROJECT_ID": "your-project-id",
+        "APPWRITE_API_KEY": "your-api-key",
+        "APPWRITE_ENDPOINT": "http://localhost:8088/v1"
+      }
+    }
+  }
+}

home/.config/fish/config.fish

@@ -39,6 +39,7 @@ set -gx VOLUME_STEP 5
 set -gx BRIGHTNESS_STEP 5
 
 set -gx PATH $HOME/.cargo/bin $PATH
+set -gx PATH $HOME/.npm-packages/bin $PATH
 
 set fish_vi_force_cursor
 set fish_cursor_default block

home/.config/fish/functions/check_night_mode.fish

@@ -1,5 +1,5 @@
 function check_night_mode
-    set target_process wlsunset
+    set target_process hyprsunset
 
     if pgrep $target_process >/dev/null
         echo "{ \"text\":\"󱩌\", \"tooltip\": \"night-mode <span color='#a6da95'>on</span>\", \"class\": \"on\" }"

home/.config/fish/functions/fish_helix_command.fish

@@ -2,7 +2,7 @@
 # because of unsynchronized `commandline -f` and `commandline -C`
 
 function fish_helix_command
-    argparse 'h/help' -- $argv
+    argparse h/help -- $argv
     or return 1
     if test -n "$_flag_help"
         echo "Helper function to handle modal key bindings mostly outside of insert mode"
@@ -16,152 +16,153 @@ function fish_helix_command
         set -f count_defined $status
 
         switch $command
-        case {move,extend}_char_left
+            case {move,extend}_char_left
-            commandline -C (math max\(0, (commandline -C) - $count\))
+                commandline -C (math max\(0, (commandline -C) - $count\))
-            __fish_helix_extend_by_command $command
+                __fish_helix_extend_by_command $command
-        case {move,extend}_char_right
+            case {move,extend}_char_right
-            commandline -C (math (commandline -C) + $count)
+                commandline -C (math (commandline -C) + $count)
-            __fish_helix_extend_by_command $command
+                __fish_helix_extend_by_command $command
 
-        case char_up
+            case char_up
-            __fish_helix_char_up $fish_bind_mode $count
+                __fish_helix_char_up $fish_bind_mode $count
-        case char_down
+            case char_down
-            __fish_helix_char_down $fish_bind_mode $count
+                __fish_helix_char_down $fish_bind_mode $count
 
-        case next_word_start
+            case next_word_start
-            # https://regex101.com/r/KXrl1x/1
+                # https://regex101.com/r/KXrl1x/1
-            set -l regex (string join '' \
+                set -l regex (string join '' \
             '(?:.?\\n+|' \
             '[[:alnum:]_](?=[^[:alnum:]_\\s])|' \
             '[^[:alnum:]_\\s](?=[[:alnum:]_])|' \
             '[^\\S\\n](?=[\\S\\n])|)' \
             '((?:[[:alnum:]_]+|[^[:alnum:]_\\s]+|)[^\\S\\n]*)' \
             )
-            __fish_helix_next_word $fish_bind_mode $count $regex
+                __fish_helix_next_word $fish_bind_mode $count $regex
 
-        case next_long_word_start
+            case next_long_word_start
-            set -l regex (string join '' \
+                set -l regex (string join '' \
             '(?:.?\\n+|' \
             '[^\\S\\n](?=[\\S\\n])|)' \
             '(\\S*[^\\S\\n]*)' \
             )
-            __fish_helix_next_word $fish_bind_mode $count $regex
+                __fish_helix_next_word $fish_bind_mode $count $regex
 
-        case next_word_end
+            case next_word_end
-            # https://regex101.com/r/Gl0KP2/1
+                # https://regex101.com/r/Gl0KP2/1
-            set -l regex ' (?:
+                set -l regex ' (?:
                 .?\\n+ |
                 [[:alnum:]_](?=[^[:alnum:]_]) |
                 [^[:alnum:]_\\s](?=[[:alnum:]_\\s]) | )
             ( [^\\S\\n]*
                 (?: [[:alnum:]_]+ | [^[:alnum:]_\\s]+ | ) ) '
-            __fish_helix_next_word $fish_bind_mode $count $regex
+                __fish_helix_next_word $fish_bind_mode $count $regex
 
-        case next_long_word_end
+            case next_long_word_end
-            set -l regex ' (?: .?\\n+ | \\S(?=\\s) | )
+                set -l regex ' (?: .?\\n+ | \\S(?=\\s) | )
             ( [^\\S\\n]* \\S* ) '
-            __fish_helix_next_word $fish_bind_mode $count $regex
+                __fish_helix_next_word $fish_bind_mode $count $regex
 
-        case prev_word_start
+            case prev_word_start
-            set -l regex ' ( (?:
+                set -l regex ' ( (?:
                 [[:alnum:]_]+ |
                 [^[:alnum:]_\\s]+ | )
             [^\\S\\n]* )
             (?: \\n+.? |
                 (?<=[^[:alnum:]_])[[:alnum:]_] |
                 (?<=[[:alnum:]_\\s])[^[:alnum:]_\\s] | ) '
-            __fish_helix_prev_word $fish_bind_mode $count $regex
+                __fish_helix_prev_word $fish_bind_mode $count $regex
 
-        case prev_long_word_start
+            case prev_long_word_start
-            set -l regex '
+                set -l regex '
             ( \\S* [^\\S\\n]* )
             (?: \\n+.? | (?<=\\s)\\S | ) '
-            __fish_helix_prev_word $fish_bind_mode $count $regex
+                __fish_helix_prev_word $fish_bind_mode $count $regex
 
+            case till_next_char
+                __fish_helix_find_char $fish_bind_mode $count forward-jump-till forward-char
+            case find_next_char
+                __fish_helix_find_char $fish_bind_mode $count forward-jump
+            case till_prev_char
+                __fish_helix_find_char $fish_bind_mode $count backward-jump-till backward-char
+            case find_prev_char
+                __fish_helix_find_char $fish_bind_mode $count backward-jump
 
-        case till_next_char
+            case till_next_cr
-            __fish_helix_find_char $fish_bind_mode $count forward-jump-till forward-char
+                __fish_helix_find_next_cr $fish_bind_mode $count 2
-        case find_next_char
+            case find_next_cr
-            __fish_helix_find_char $fish_bind_mode $count forward-jump
+                __fish_helix_find_next_cr $fish_bind_mode $count 1
-        case till_prev_char
+            case till_prev_cr
-            __fish_helix_find_char $fish_bind_mode $count backward-jump-till backward-char
+                __fish_helix_find_prev_cr $fish_bind_mode $count 1
-        case find_prev_char
+            case find_prev_cr
-            __fish_helix_find_char $fish_bind_mode $count backward-jump
+                __fish_helix_find_prev_cr $fish_bind_mode $count 0
 
-        case till_next_cr
+            case goto_line_start
-            __fish_helix_find_next_cr $fish_bind_mode $count 2
+                commandline -f beginning-of-line
-        case find_next_cr
+                __fish_helix_extend_by_mode
-            __fish_helix_find_next_cr $fish_bind_mode $count 1
+            case goto_line_end
-        case till_prev_cr
+                __fish_helix_goto_line_end
-            __fish_helix_find_prev_cr $fish_bind_mode $count 1
+                __fish_helix_extend_by_mode
-        case find_prev_cr
+            case goto_first_nonwhitespace
-            __fish_helix_find_prev_cr $fish_bind_mode $count 0
+                __fish_helix_goto_first_nonwhitespace
+                __fish_helix_extend_by_mode
 
-        case goto_line_start
+            case goto_file_start
-            commandline -f beginning-of-line
-            __fish_helix_extend_by_mode
-        case goto_line_end
-            __fish_helix_goto_line_end
-            __fish_helix_extend_by_mode
-        case goto_first_nonwhitespace
-            __fish_helix_goto_first_nonwhitespace
-            __fish_helix_extend_by_mode
-
-        case goto_file_start
-            __fish_helix_goto_line $count
-        case goto_line
-            if test "$count_defined" = 0 # if true
                 __fish_helix_goto_line $count
-            end
+            case goto_line
-        case goto_last_line
+                if test "$count_defined" = 0 # if true
-            commandline -f end-of-buffer beginning-of-line
+                    __fish_helix_goto_line $count
-            __fish_helix_extend_by_mode
+                end
+            case goto_last_line
+                commandline -f end-of-buffer beginning-of-line
+                __fish_helix_extend_by_mode
 
-        case insert_mode
+            case insert_mode
-            set fish_bind_mode insert
+                set fish_bind_mode insert
-            commandline -f end-selection repaint-mode
+                commandline -f end-selection repaint-mode
 
-        case append_mode
+            case append_mode
-            commandline -C (commandline -E)
+                commandline -C (commandline -E)
-            set fish_bind_mode insert
+                set fish_bind_mode insert
-            commandline -f end-selection repaint-mode
+                commandline -f end-selection repaint-mode
 
-        case prepend_to_line
+            case prepend_to_line
-            __fish_helix_goto_first_nonwhitespace
+                __fish_helix_goto_first_nonwhitespace
-            set fish_bind_mode insert
+                set fish_bind_mode insert
-            commandline -f end-selection repaint-mode
+                commandline -f end-selection repaint-mode
 
-        case append_to_line
+            case append_to_line
-            set fish_bind_mode insert
+                set fish_bind_mode insert
-            commandline -f end-selection end-of-line repaint-mode
+                commandline -f end-selection end-of-line repaint-mode
 
-        case delete_selection
+            case delete_selection
-            commandline -f kill-selection begin-selection
+                commandline -f kill-selection begin-selection
-        case delete_selection_noyank
+            case delete_selection_noyank
-            __fish_helix_delete_selection
+                __fish_helix_delete_selection
 
-        case yank
+            case yank
-            __fish_helix_yank
+                __fish_helix_yank
-        case paste_before
+            case paste_before
-            __fish_helix_paste_before "commandline -f yank"
+                __fish_helix_paste_before "commandline -f yank"
-        case paste_after
+            case paste_after
-            __fish_helix_paste_after "commandline -f yank"
+                __fish_helix_paste_after "commandline -f yank"
-        case replace_selection
+            case replace_selection
-            __fish_helix_replace_selection "$fish_killring[1]" "true"
+                __fish_helix_replace_selection "$fish_killring[1]" true
 
-        case paste_before_clip
+            case paste_before_clip
-            __fish_helix_paste_before "fish_clipboard_paste"
+                __fish_helix_paste_before fish_clipboard_paste
-        case paste_after_clip
+            case paste_after_clip
-            __fish_helix_paste_after "fish_clipboard_paste" --clip
+                __fish_helix_paste_after fish_clipboard_paste --clip
-        case replace_selection_clip
+            case replace_selection_clip
-            __fish_helix_replace_selection "" "fish_clipboard_paste" --clip
+                __fish_helix_replace_selection "" fish_clipboard_paste --clip
 
-        case select_all
+            case select_all
-            commandline -f beginning-of-buffer begin-selection end-of-buffer end-of-line backward-char
+                commandline -f beginning-of-buffer begin-selection end-of-buffer end-of-line backward-char
 
+            case select_line
+                commandline -f beginning-of-line begin-selection end-of-line
 
-        case '*'
+            case '*'
-            echo "[fish-helix]" Unknown command $command >&2
+                echo "[fish-helix]" Unknown command $command >&2
         end
     end
 end
@@ -192,11 +193,11 @@ end
 function __fish_helix_find_next_cr -a mode count skip
     set -l cursor (commandline -C)
     commandline | # Include endling newline intentionally
-    # Skip until cursor:
+        # Skip until cursor:
-    sed -z 's/^.\{'(math $cursor + $skip)'\}\(.*\)$/\\1/' |
+        sed -z 's/^.\{'(math $cursor + $skip)'\}\(.*\)$/\\1/' |
-    # Count characters up to the target newline:
+        # Count characters up to the target newline:
-    sed -z 's/^\(\([^\\n]*\\n\)\{0,'$count'\}\).*/\\1/' |
+        sed -z 's/^\(\([^\\n]*\\n\)\{0,'$count'\}\).*/\\1/' |
-    read -zl chars
+        read -zl chars
 
     if test $mode = default -a -n "$chars"
         commandline -f begin-selection
@@ -209,13 +210,13 @@ end
 function __fish_helix_find_prev_cr -a mode count skip
     set -l cursor (commandline -C)
     commandline --cut-at-cursor |
-    sed -z 's/.\{'$skip'\}\n$//' |
+        sed -z 's/.\{'$skip'\}\n$//' |
-    read -zl buffer
+        read -zl buffer
 
     echo -n $buffer |
-    # Drop characters up to the target newline:
+        # Drop characters up to the target newline:
-    sed -z 's/\(\(\\n[^\\n]*\)\{0,'$count'\}\)$//' |
+        sed -z 's/\(\(\\n[^\\n]*\)\{0,'$count'\}\)$//' |
-    read -zl chars
+        read -zl chars
     set -l n_chars (math (string length -- "$buffer") - (string length -- "$chars"))
 
     if test $mode = default -a $n_chars != 0
@@ -293,11 +294,11 @@ end
 function __fish_helix_next_word -a mode count regex
     set -f cursor (commandline -C)
     commandline |
-    perl -e '
+        perl -e '
         use open qw(:std :utf8);
         do { local $/; substr <>, '$cursor' } =~ m/(?:'$regex'){0,'$count'}/ux;
         print $-[1], " ", $+[1];' |
-    read -f left right
+        read -f left right
     test "$left" = "$right" && return
     if test $mode = default
         commandline -C (math $cursor + $left)
@@ -315,11 +316,11 @@ function __fish_helix_prev_word -a mode count regex
     set -f updated 0
     for i in (seq 1 $count)
         commandline |
-        perl -e '
+            perl -e '
             use open qw(:std :utf8);
             do { local $/; substr <>, 0, '$left' } =~ /(?:'$regex')$/ux;
             print $-[1], " ", $+[1];' |
-        read -l l r
+            read -l l r
         test "$l" = "$r" -o "$l" = 0 -a "$r" = 1 && break
         set -f left $l
         set -f right $r
@@ -341,8 +342,8 @@ function __fish_helix_delete_selection
     set start (commandline -B)
     set end (commandline -E)
     commandline |
-    sed -zE 's/^(.{'$start'})(.{0,'(math $end - $start)'})(.*)\\n$/\\1\\3/' |
+        sed -zE 's/^(.{'$start'})(.{0,'(math $end - $start)'})(.*)\\n$/\\1\\3/' |
-    read -l result
+        read -l result
 
     commandline "$result"
     commandline -C $start
@@ -383,7 +384,7 @@ function __fish_helix_paste_after -a cmd_paste
     commandline -C $end
     $cmd_paste
 
-    if test "$argv[2]" = "--clip"
+    if test "$argv[2]" = --clip
         commandline -C (math $end - 1)
     else
         for i in (seq 0 (string length "$fish_killring[1]"))
@@ -405,8 +406,8 @@ function __fish_helix_replace_selection -a replacement cmd_paste
     set start (commandline -B)
     set end (commandline -E)
     commandline |
-    sed -zE 's/^(.{'$start'})(.{0,'(math $end - $start)'})(.*)\\n$/\\1'"$(string escape --style=regex "$replacement")"'\\3/' |
+        sed -zE 's/^(.{'$start'})(.{0,'(math $end - $start)'})(.*)\\n$/\\1'"$(string escape --style=regex "$replacement")"'\\3/' |
-    read -l result
+        read -l result
 
     commandline "$result"
     commandline -C $start

home/.config/fish/functions/fish_helix_key_bindings.fish

@@ -101,16 +101,15 @@ function fish_helix_key_bindings --description 'helix-like key bindings for fish
         bind -s --preset -M visual -m default $key repaint-mode
     end
 
-
     # Motion and actions in normal/select mode
     for mode in default visual
         if test $mode = default
-            set -f n_begin_selection "begin-selection" # only begin-selection if current mode is Normal
+            set -f n_begin_selection begin-selection # only begin-selection if current mode is Normal
-            set -f ns_move_extend "move"
+            set -f ns_move_extend move
             set -f commandline_v_repaint ""
         else
             set -f n_begin_selection
-            set -f ns_move_extend "extend"
+            set -f ns_move_extend extend
             set -f commandline_v_repaint "commandline -f repaint-mode"
         end
 
@@ -220,6 +219,8 @@ function fish_helix_key_bindings --description 'helix-like key bindings for fish
 
         bind -s --preset -M $mode % "fish_helix_command select_all"
 
+        bind -s --preset -M $mode x "fish_helix_command select_line"
+
         # FIXME x X \ex
         # FIXME J
         # FIXME \cc
@@ -238,7 +239,6 @@ function fish_helix_key_bindings --description 'helix-like key bindings for fish
     bind -s --preset -M replace_one -m default \r 'commandline -f delete-char; commandline -i \n; commandline -f backward-char; commandline -f repaint-mode'
     bind -s --preset -M replace_one -m default \e cancel repaint-mode
 
-
     ## FIXME Insert mode keys
 
     ## Old config from vi:
@@ -259,36 +259,27 @@ function fish_helix_key_bindings --description 'helix-like key bindings for fish
     bind -s --preset -M insert -k sdc backward-delete-char # shifted delete
     bind -s --preset -M default -k sdc backward-delete-char # shifted delete
 
-
+    #    bind -s --preset '~' togglecase-char forward-single-char
-#    bind -s --preset '~' togglecase-char forward-single-char
+    #    bind -s --preset gu downcase-word
-#    bind -s --preset gu downcase-word
+    #    bind -s --preset gU upcase-word
-#    bind -s --preset gU upcase-word
+    #
-#
+    #    bind -s --preset J end-of-line delete-char
-#    bind -s --preset J end-of-line delete-char
+    #    bind -s --preset K 'man (commandline -t) 2>/dev/null; or echo -n \a'
-#    bind -s --preset K 'man (commandline -t) 2>/dev/null; or echo -n \a'
+    #
-#
-
-
 
     # same vim 'pasting' note as upper
     bind -s --preset '"*p' forward-char "commandline -i ( xsel -p; echo )[1]"
     bind -s --preset '"*P' "commandline -i ( xsel -p; echo )[1]"
 
-
-
     #
     # visual mode
     #
 
-
-
     # bind -s --preset -M visual -m insert c kill-selection end-selection repaint-mode
     # bind -s --preset -M visual -m insert s kill-selection end-selection repaint-mode
     bind -s --preset -M visual -m default '"*y' "fish_clipboard_copy; commandline -f end-selection repaint-mode"
     bind -s --preset -M visual -m default '~' togglecase-selection end-selection repaint-mode
 
-
-
     # Set the cursor shape
     # After executing once, this will have defined functions listening for the variable.
     # Therefore it needs to be before setting fish_bind_mode.

home/.config/fish/functions/fish_user_key_bindings.fish

@@ -1,4 +1,6 @@
 function fish_user_key_bindings
+    fzf_key_bindings
+
     # Execute this once per mode that emacs bindings should be used in
     fish_default_key_bindings -M insert
 

home/.config/fish/functions/fzf_key_bindings.fish

@@ -0,0 +1,231 @@
+### key-bindings.fish ###
+#     ____      ____
+#    / __/___  / __/
+#   / /_/_  / / /_
+#  / __/ / /_/ __/
+# /_/   /___/_/ key-bindings.fish
+#
+# - $FZF_TMUX_OPTS
+# - $FZF_CTRL_T_COMMAND
+# - $FZF_CTRL_T_OPTS
+# - $FZF_CTRL_R_OPTS
+# - $FZF_ALT_C_COMMAND
+# - $FZF_ALT_C_OPTS
+
+# Key bindings
+# ------------
+# The oldest supported fish version is 3.1b1. To maintain compatibility, the
+# command substitution syntax $(cmd) should never be used, even behind a version
+# check, otherwise the source command will fail on fish versions older than 3.4.0.
+function fzf_key_bindings
+
+    # Check fish version
+    set -l fish_ver (string match -r '^(\d+).(\d+)' $version 2> /dev/null; or echo 0\n0\n0)
+    if test \( "$fish_ver[2]" -lt 3 \) -o \( "$fish_ver[2]" -eq 3 -a "$fish_ver[3]" -lt 1 \)
+        echo "This script requires fish version 3.1b1 or newer." >&2
+        return 1
+    else if not type -q fzf
+        echo "fzf was not found in path." >&2
+        return 1
+    end
+
+    function __fzf_defaults
+        # $argv[1]: Prepend to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+        # $argv[2..]: Append to FZF_DEFAULT_OPTS_FILE and FZF_DEFAULT_OPTS
+        test -n "$FZF_TMUX_HEIGHT"; or set -l FZF_TMUX_HEIGHT 40%
+        string join ' ' -- \
+            "--height $FZF_TMUX_HEIGHT --min-height=20+ --bind=ctrl-z:ignore" $argv[1] \
+            (test -r "$FZF_DEFAULT_OPTS_FILE"; and string join -- ' ' <$FZF_DEFAULT_OPTS_FILE) \
+            $FZF_DEFAULT_OPTS $argv[2..-1]
+    end
+
+    function __fzfcmd
+        test -n "$FZF_TMUX_HEIGHT"; or set -l FZF_TMUX_HEIGHT 40%
+        if test -n "$FZF_TMUX_OPTS"
+            echo "fzf-tmux $FZF_TMUX_OPTS -- "
+        else if test "$FZF_TMUX" = 1
+            echo "fzf-tmux -d$FZF_TMUX_HEIGHT -- "
+        else
+            echo fzf
+        end
+    end
+
+    function __fzf_parse_commandline -d 'Parse the current command line token and return split of existing filepath, fzf query, and optional -option= prefix'
+        set -l fzf_query ''
+        set -l prefix ''
+        set -l dir '.'
+
+        # Set variables containing the major and minor fish version numbers, using
+        # a method compatible with all supported fish versions.
+        set -l -- fish_major (string match -r -- '^\d+' $version)
+        set -l -- fish_minor (string match -r -- '^\d+\.(\d+)' $version)[2]
+
+        # fish v3.3.0 and newer: Don't use option prefix if " -- " is preceded.
+        set -l -- match_regex '(?<fzf_query>[\s\S]*?(?=\n?$)$)'
+        set -l -- prefix_regex '^-[^\s=]+=|^-(?!-)\S'
+        if test "$fish_major" -eq 3 -a "$fish_minor" -lt 3
+            or string match -q -v -- '* -- *' (string sub -l (commandline -Cp) -- (commandline -p))
+            set -- match_regex "(?<prefix>$prefix_regex)?$match_regex"
+        end
+
+        # Set $prefix and expanded $fzf_query with preserved trailing newlines.
+        if test "$fish_major" -ge 4
+            # fish v4.0.0 and newer
+            string match -q -r -- $match_regex (commandline --current-token --tokens-expanded | string collect -N)
+        else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
+            # fish v3.2.0 - v3.7.1 (last v3)
+            string match -q -r -- $match_regex (commandline --current-token --tokenize | string collect -N)
+            eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\(?=~)|\\\(?=\$\w)' '')
+        else
+            # fish older than v3.2.0 (v3.1b1 - v3.1.2)
+            set -l -- cl_token (commandline --current-token --tokenize | string collect -N)
+            set -- prefix (string match -r -- $prefix_regex $cl_token)
+            set -- fzf_query (string replace -- "$prefix" '' $cl_token | string collect -N)
+            eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^\\\(?=~)|\\\(?=\$\w)|\\\n\\\n$' '')
+        end
+
+        if test -n "$fzf_query"
+            # Normalize path in $fzf_query, set $dir to the longest existing directory.
+            if test \( "$fish_major" -ge 4 \) -o \( "$fish_major" -eq 3 -a "$fish_minor" -ge 5 \)
+                # fish v3.5.0 and newer
+                set -- fzf_query (path normalize -- $fzf_query)
+                set -- dir $fzf_query
+                while not path is -d $dir
+                    set -- dir (path dirname $dir)
+                end
+            else
+                # fish older than v3.5.0 (v3.1b1 - v3.4.1)
+                if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
+                    # fish v3.2.0 - v3.4.1
+                    string match -q -r -- '(?<fzf_query>^[\s\S]*?(?=\n?$)$)' \
+                        (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
+                else
+                    # fish v3.1b1 - v3.1.2
+                    set -- fzf_query (string replace -r -a -- '(?<=/)/|(?<!^)/+(?!\n)$' '' $fzf_query | string collect -N)
+                    eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r '\\\n$' '')
+                end
+                set -- dir $fzf_query
+                while not test -d "$dir"
+                    set -- dir (dirname -z -- "$dir" | string split0)
+                end
+            end
+
+            if not string match -q -- '.' $dir; or string match -q -r -- '^\./|^\.$' $fzf_query
+                # Strip $dir from $fzf_query - preserve trailing newlines.
+                if test "$fish_major" -ge 4
+                    # fish v4.0.0 and newer
+                    string match -q -r -- '^'(string escape --style=regex -- $dir)'/?(?<fzf_query>[\s\S]*)' $fzf_query
+                else if test "$fish_major" -eq 3 -a "$fish_minor" -ge 2
+                    # fish v3.2.0 - v3.7.1 (last v3)
+                    string match -q -r -- '^/?(?<fzf_query>[\s\S]*?(?=\n?$)$)' \
+                        (string replace -- "$dir" '' $fzf_query | string collect -N)
+                else
+                    # fish older than v3.2.0 (v3.1b1 - v3.1.2)
+                    set -- fzf_query (string replace -- "$dir" '' $fzf_query | string collect -N)
+                    eval set -- fzf_query (string escape -n -- $fzf_query | string replace -r -a '^/?|\\\n$' '')
+                end
+            end
+        end
+
+        string escape -n -- "$dir" "$fzf_query" "$prefix"
+    end
+
+    # Store current token in $dir as root for the 'find' command
+    function fzf-file-widget -d "List files and folders"
+        set -l commandline (__fzf_parse_commandline)
+        set -lx dir $commandline[1]
+        set -l fzf_query $commandline[2]
+        set -l prefix $commandline[3]
+
+        set -lx FZF_DEFAULT_OPTS (__fzf_defaults \
+      "--reverse --walker=file,dir,follow,hidden --scheme=path" \
+      "$FZF_CTRL_T_OPTS --multi --print0")
+
+        set -lx FZF_DEFAULT_COMMAND "$FZF_CTRL_T_COMMAND"
+        set -lx FZF_DEFAULT_OPTS_FILE
+
+        set -l result (eval (__fzfcmd) --walker-root=$dir --query=$fzf_query | string split0)
+        and commandline -rt -- (string join -- ' ' $prefix(string escape -- $result))' '
+
+        commandline -f repaint
+    end
+
+    function fzf-history-widget -d "Show command history"
+        set -l -- command_line (commandline)
+        set -l -- current_line (commandline -L)
+        set -l -- total_lines (count $command_line)
+        set -l -- fzf_query (string escape -- $command_line[$current_line])
+
+        set -lx FZF_DEFAULT_OPTS (__fzf_defaults '' \
+      '--nth=2..,.. --scheme=history --multi --wrap-sign="\t↳ "' \
+      '--bind=\'shift-delete:execute-silent(eval history delete --exact --case-sensitive -- (string escape -n -- {+} | string replace -r -a "^\d*\\\\\\t|(?<=\\\\\\n)\\\\\\t" ""))+reload(eval $FZF_DEFAULT_COMMAND)\'' \
+      "--bind=ctrl-r:toggle-sort --highlight-line $FZF_CTRL_R_OPTS" \
+      '--accept-nth=2.. --read0 --print0 --with-shell='(status fish-path)\\ -c)
+
+        set -lx FZF_DEFAULT_OPTS_FILE
+        set -lx FZF_DEFAULT_COMMAND
+
+        if type -q perl
+            set -a FZF_DEFAULT_OPTS --tac
+            set FZF_DEFAULT_COMMAND 'builtin history -z --reverse | command perl -0 -pe \'s/^/$.\t/g; s/\n/\n\t/gm\''
+        else
+            set FZF_DEFAULT_COMMAND \
+                'set -l h (builtin history -z --reverse | string split0);' \
+                'for i in (seq (count $h) -1 1);' \
+                'string join0 -- $i\t(string replace -a -- \n \n\t $h[$i] | string collect);' \
+                end
+        end
+
+        # Merge history from other sessions before searching
+        test -z "$fish_private_mode"; and builtin history merge
+
+        if set -l result (eval $FZF_DEFAULT_COMMAND \| (__fzfcmd) --query=$fzf_query | string split0)
+            if test "$total_lines" -eq 1
+                commandline -- (string replace -a -- \n\t \n $result)
+            else
+                set -l a (math $current_line - 1)
+                set -l b (math $current_line + 1)
+                commandline -- $command_line[1..$a] (string replace -a -- \n\t \n $result)
+                commandline -a -- '' $command_line[$b..-1]
+            end
+        end
+
+        commandline -f repaint
+    end
+
+    function fzf-cd-widget -d "Change directory"
+        set -l commandline (__fzf_parse_commandline)
+        set -lx dir $commandline[1]
+        set -l fzf_query $commandline[2]
+        set -l prefix $commandline[3]
+
+        set -lx FZF_DEFAULT_OPTS (__fzf_defaults \
+      "--reverse --walker=dir,follow,hidden --scheme=path" \
+      "$FZF_ALT_C_OPTS --no-multi --print0")
+
+        set -lx FZF_DEFAULT_OPTS_FILE
+        set -lx FZF_DEFAULT_COMMAND "$FZF_ALT_C_COMMAND"
+
+        if set -l result (eval (__fzfcmd) --query=$fzf_query --walker-root=$dir | string split0)
+            cd -- $result
+            commandline -rt -- $prefix
+        end
+
+        commandline -f repaint
+    end
+
+    bind \cr fzf-history-widget
+    bind -M insert \cr fzf-history-widget
+
+    if not set -q FZF_CTRL_T_COMMAND; or test -n "$FZF_CTRL_T_COMMAND"
+        bind \ct fzf-file-widget
+        bind -M insert \ct fzf-file-widget
+    end
+
+    if not set -q FZF_ALT_C_COMMAND; or test -n "$FZF_ALT_C_COMMAND"
+        bind \ec fzf-cd-widget
+        bind -M insert \ec fzf-cd-widget
+    end
+
+end
+### end: key-bindings.fish ###

home/.config/fish/functions/night_mode_temp_down.fish

@@ -0,0 +1,27 @@
+function night_mode_temp_down
+    set target_process hyprsunset
+    set temp_file ~/.cache/hyprsunset_temp
+    set decrement 100
+
+    if not pgrep $target_process >/dev/null
+        return
+    end
+
+    if test -f $temp_file
+        set current_temp (cat $temp_file)
+    else
+        set current_temp 4000
+    end
+
+    set new_temp (math $current_temp - $decrement)
+
+    if test $new_temp -lt 2000
+        set new_temp 2000
+    end
+
+    echo $new_temp >$temp_file
+
+    killall -s SIGINT $target_process
+    sleep 0.5
+    $target_process -t $new_temp
+end

home/.config/fish/functions/night_mode_temp_up.fish

@@ -0,0 +1,27 @@
+function night_mode_temp_up
+    set target_process hyprsunset
+    set temp_file ~/.cache/hyprsunset_temp
+    set increment 100
+
+    if not pgrep $target_process >/dev/null
+        return
+    end
+
+    if test -f $temp_file
+        set current_temp (cat $temp_file)
+    else
+        set current_temp 4000
+    end
+
+    set new_temp (math $current_temp + $increment)
+
+    if test $new_temp -gt 6500
+        set new_temp 6500
+    end
+
+    echo $new_temp >$temp_file
+
+    killall -s SIGINT $target_process
+    sleep 0.5
+    $target_process -t $new_temp
+end

home/.config/fish/functions/night_mode_toggle.fish

@@ -1,9 +1,16 @@
 function night_mode_toggle
-    set target_process wlsunset
+    set target_process hyprsunset
+    set temp_file ~/.cache/hyprsunset_temp
 
     if pgrep $target_process >/dev/null
-        killall -s SIGINT wlsunset
+        killall -s SIGINT $target_process
     else
-        wlsunset
+        if test -f $temp_file
+            set temp (cat $temp_file)
+        else
+            set temp 4000
+            echo $temp >$temp_file
+        end
+        $target_process -t $temp
     end
 end

home/.config/lazygit/config.yml

@@ -1,23 +1,24 @@
-theme:
+gui:
-  activeBorderColor:
+  theme:
-    - '#8bd5ca'
+    activeBorderColor:
-    - bold
+      - '#8bd5ca'
-  inactiveBorderColor:
+      - bold
-    - '#a5adcb'
+    inactiveBorderColor:
-  optionsTextColor:
+      - '#a5adcb'
-    - '#8aadf4'
+    optionsTextColor:
-  selectedLineBgColor:
+      - '#8aadf4'
-    - '#363a4f'
+    selectedLineBgColor:
-  cherryPickedCommitBgColor:
+      - '#363a4f'
-    - '#494d64'
+    cherryPickedCommitBgColor:
-  cherryPickedCommitFgColor:
+      - '#494d64'
-    - '#8bd5ca'
+    cherryPickedCommitFgColor:
-  unstagedChangesColor:
+      - '#8bd5ca'
-    - '#ed8796'
+    unstagedChangesColor:
-  defaultFgColor:
+      - '#ed8796'
-    - '#cad3f5'
+    defaultFgColor:
-  searchingActiveBorderColor:
+      - '#cad3f5'
-    - '#eed49f'
+    searchingActiveBorderColor:
+      - '#eed49f'
 
-authorColors:
+  authorColors:
-  '*': '#b7bdf8'
+    '*': '#b7bdf8'

home/.config/posting/config.yaml

@@ -0,0 +1 @@
+theme: "catppuccin-macchiato-teal"

home/.config/waybar/config

@@ -223,7 +223,10 @@
 
     "custom/night_mode": {
         "return-type": "json",
-        "interval": 1,
+        "restart-interval": 1,
+        "on-scroll-down": "fish -c night_mode_temp_up",
+        "on-scroll-up": "fish -c night_mode_temp_down",
+        "smooth-scrolling-threshold": 2.0,
         "exec": "fish -c check_night_mode",
         "on-click": "fish -c night_mode_toggle",
     },

home/.local/share/posting/themes/catppuccin-macchiato-mauve.yaml

@@ -0,0 +1,38 @@
+name: "catppuccin-macchiato-mauve"
+primary: "#c6a0f6" # buttons, fixed table columns
+secondary: "#c6a0f6"  # method selector, some minor labels
+accent: "#e3cffb"  # header text, scrollbars, cursors, focus highlights
+background: "#24273a" # background colors
+surface: "#363a4f"  # panels, etc
+error: "#ed8796"  # error messages
+success: "#a6da95"  # success messages
+warning: "#eed49f"  # warning messages
+dark: "true"
+
+text_area:
+  cursor: "reverse #f4dbd6"
+  cursor_line: "underline #cad3f5"
+  selection: "reverse #939ab7"
+  gutter: "bold #a6da95"
+  matched_bracket: "reverse #b8c0e0"
+
+url:
+  base: "italic #8aadf4"
+  protocol: "bold #8bd5ca"
+  separator: "#cad3f5"
+
+syntax:
+  json_key: "italic #8aadf4"
+  json_number: "#f5a97f"
+  json_string: "#a6da95"
+  json_boolean: "#91d7e3"
+  json_null: "#939ab7"
+
+method:
+  get: "bold #8aadf4"
+  post: "bold #a6da95"
+  put: "bold #eed49f"
+  delete: "bold #ed8796"
+  patch: "bold #8bd5ca"
+  options: "bold #b7bdf8"
+  head: "bold #c6a0f6"

home/.local/share/posting/themes/catppuccin-macchiato-teal.yaml

@@ -0,0 +1,38 @@
+name: "catppuccin-macchiato-teal"
+primary: "#8bd5ca" # buttons, fixed table columns
+secondary: "#8bd5ca"  # method selector, some minor labels
+accent: "#b1e3db"  # header text, scrollbars, cursors, focus highlights
+background: "#24273a" # background colors
+surface: "#363a4f"  # panels, etc
+error: "#ed8796"  # error messages
+success: "#a6da95"  # success messages
+warning: "#eed49f"  # warning messages
+dark: "true"
+
+text_area:
+  cursor: "reverse #f4dbd6"
+  cursor_line: "underline #cad3f5"
+  selection: "reverse #939ab7"
+  gutter: "bold #a6da95"
+  matched_bracket: "reverse #b8c0e0"
+
+url:
+  base: "italic #8aadf4"
+  protocol: "bold #8bd5ca"
+  separator: "#cad3f5"
+
+syntax:
+  json_key: "italic #8aadf4"
+  json_number: "#f5a97f"
+  json_string: "#a6da95"
+  json_boolean: "#91d7e3"
+  json_null: "#939ab7"
+
+method:
+  get: "bold #8aadf4"
+  post: "bold #a6da95"
+  put: "bold #eed49f"
+  delete: "bold #ed8796"
+  patch: "bold #8bd5ca"
+  options: "bold #b7bdf8"
+  head: "bold #c6a0f6"

home/.npmrc

@@ -0,0 +1,2 @@
+strict-ssl=true
+prefix = ${HOME}/.npm-packages

nixos/hyprland.nix

@@ -19,6 +19,7 @@
     hyprlock
     hypridle
     hyprpaper
+    hyprsunset
     hyprpolkitagent
 
     inputs.wezterm.packages.${pkgs.system}.default

nixos/screen.nix

@@ -4,7 +4,6 @@
   programs.light.enable = true;
 
   environment.systemPackages = with pkgs; [
-    wlsunset
     brightnessctl
   ];
 }

nixos/terminal-utils.nix

@@ -9,10 +9,13 @@
     git
     lazygit
     delta
+    sqlx-cli
+    mermaid-cli
+    posting
     license-generator
     git-ignore
     gitleaks
-    git-secrets
+    # git-secrets
     pass-git-helper
     jujutsu
     jjui

nixos/users.nix

@@ -18,5 +18,7 @@
   };
 
   # Change runtime directory size
-  services.logind.extraConfig = "RuntimeDirectorySize=8G";
+  services.logind.settings.Login = {
+    RuntimeDirectorySize="8G";
+  };
 }

nixos/utils.nix

@@ -14,7 +14,5 @@
     surrealdb-migrations
     surrealist
     trunk
-    sqlx-cli
-    mermaid-cli
   ];
 }