feat: add -r/--reset, -f/--force, -i/--individual to gitignore-scrub

-r clears the repo's skip list first so declined files are reconsidered.
-f untracks every pending match immediately, no prompt. -i prompts once
per file instead of once for the whole group. -w, -f, -i are mutually
exclusive (argparse --exclusive), -r combines with any of them.

functions/gitignore-scrub.fish

@@ -11,7 +11,7 @@
 #   blocking-prompt
 #
 # SYNOPSIS
-#   gitignore-scrub [-h] [-w]
+#   gitignore-scrub [-h] [-r] [-w | -f | -i]
 #
 # DESCRIPTION
 #   Finds files that are tracked by git but now match a .gitignore pattern
@@ -19,26 +19,35 @@
 #   default interactive mode, prompts once for all matches and runs
 #   git rm --cached on confirmation; a decline is remembered per-path in the
 #   repo's local git config (gitignore-scrub.skip) so the same file is not
-#   asked about again. With -w/--warn, only prints a Warning line per match
-#   and makes no changes — meant for non-interactive callers such as a git
-#   hook. Both modes honor the skip list. Silently does nothing on a repo
-#   with more tracked files than $GITIGNORE_SCRUB_LIMIT (default 5000), to
-#   avoid adding latency to huge repos.
+#   asked about again. -w/--warn is read-only: prints a Warning line per
+#   match and makes no changes, meant for non-interactive callers such as a
+#   git hook. -f/--force skips the prompt and untracks every match
+#   immediately. -i/--individual prompts once per file instead of once for
+#   the whole group. -w, -f, and -i are mutually exclusive. -r/--reset
+#   clears the repo's skip list first (combinable with any mode), so
+#   previously declined files are reconsidered. Silently does nothing on a
+#   repo with more tracked files than $GITIGNORE_SCRUB_LIMIT (default
+#   5000), to avoid adding latency to huge repos.
 #
 # ARGUMENTS
-#   -h, --help  Show help message
-#   -w, --warn  Read-only: print warnings instead of prompting, make no changes
+#   -h, --help        Show help message
+#   -r, --reset       Clear the remembered skip list before checking
+#   -w, --warn        Read-only: print warnings instead of prompting, make no changes
+#   -f, --force       Untrack every match immediately, no prompt
+#   -i, --individual  Prompt once per file instead of once for the whole group
 #
 # EXIT STATUS
-#   0  Clean, or (interactive) prompt handled, or not a git repository is
-#      never reached without erroring first
+#   0  Clean, or a prompt/force run was handled
 #   1  Not a git repository, or (-w only) unconfirmed matches were found
 #
 # EXAMPLE
 #   gitignore-scrub
 #   gitignore-scrub --warn
+#   gitignore-scrub --force
+#   gitignore-scrub --individual
+#   gitignore-scrub --reset
 function gitignore-scrub --description 'Find and optionally untrack files newly matched by .gitignore'
-    argparse h/help w/warn -- $argv
+    argparse --exclusive w,f,i h/help r/reset w/warn f/force i/individual -- $argv
     or return 1
 
     if set -q _flag_help
@@ -46,12 +55,18 @@ function gitignore-scrub --description 'Find and optionally untrack files newly
         echo "$c_head""Usage:$c_reset $c_cmd""gitignore-scrub$c_reset $c_arg""[FLAGS]$c_reset"
         echo ""
         echo "$c_head""Flags:$c_reset"
-        echo "  $c_flag-h, --help$c_reset Show this help message"
-        echo "  $c_flag-w, --warn$c_reset Read-only: print warnings instead of prompting"
+        echo "  $c_flag-h, --help$c_reset       Show this help message"
+        echo "  $c_flag-r, --reset$c_reset      Clear the remembered skip list before checking"
+        echo "  $c_flag-w, --warn$c_reset       Read-only: print warnings instead of prompting"
+        echo "  $c_flag-f, --force$c_reset      Untrack every match immediately, no prompt"
+        echo "  $c_flag-i, --individual$c_reset Prompt once per file instead of once for the group"
         echo ""
         echo "$c_head""Examples:$c_reset"
-        echo "  $c_cmd""gitignore-scrub$c_reset        $c_dim""# Interactive: prompt to untrack matches$c_reset"
-        echo "  $c_cmd""gitignore-scrub --warn$c_reset $c_dim""# Read-only: for use in a git hook$c_reset"
+        echo "  $c_cmd""gitignore-scrub$c_reset             $c_dim""# Interactive: prompt to untrack matches$c_reset"
+        echo "  $c_cmd""gitignore-scrub --warn$c_reset      $c_dim""# Read-only: for use in a git hook$c_reset"
+        echo "  $c_cmd""gitignore-scrub --force$c_reset     $c_dim""# Untrack every match, no prompt$c_reset"
+        echo "  $c_cmd""gitignore-scrub --individual$c_reset $c_dim""# Prompt per file instead of as a group$c_reset"
+        echo "  $c_cmd""gitignore-scrub --reset$c_reset     $c_dim""# Reconsider previously declined files$c_reset"
         return 0
     end
 
@@ -72,6 +87,10 @@ function gitignore-scrub --description 'Find and optionally untrack files newly
     set -l offenders (git ls-files -ci --exclude-standard)
     set -q offenders[1]; or return 0
 
+    if set -q _flag_reset
+        git config --local --remove-section gitignore-scrub 2>/dev/null
+    end
+
     set -l skip_list (git config --local --get-all gitignore-scrub.skip 2>/dev/null)
     set -l pending
     for f in $offenders
@@ -89,6 +108,25 @@ function gitignore-scrub --description 'Find and optionally untrack files newly
         return 1
     end
 
+    if set -q _flag_force
+        git rm --cached -- $pending >/dev/null
+        echo (set_color green)"✔"(set_color normal)" Untracked "(count $pending)" file(s)."
+        return 0
+    end
+
+    if set -q _flag_individual
+        for f in $pending
+            read -P "Remove '$f' from git tracking? [y/N] " confirm
+            if string match -qir '^y' -- "$confirm"
+                git rm --cached -- "$f" >/dev/null
+                echo (set_color green)"✔"(set_color normal)" Untracked $f"
+            else
+                git config --local --add gitignore-scrub.skip "$f"
+            end
+        end
+        return 0
+    end
+
     set_color yellow
     echo (count $pending)" tracked file(s) now match .gitignore:"(set_color normal)
     for f in $pending