rootiest
adbcd1d3c0
The EXIT STATUS block used a single space before the ">0" row's description, which falls below the doc pipeline's 2-space column threshold and silently degrades the rendered site page from a table (like rm's) to a plain indented block. Pad it to match. Also strip trailing whitespace from two DESCRIPTION lines and add --wraps='mv' so fish inherits real mv's completions, matching the bash/top wrapper convention.
97 lines
3.3 KiB
Fish
97 lines
3.3 KiB
Fish
# Copyright (C) 2026 Rootiest
|
|
# SPDX-License-Identifier: AGPL-3.0-or-later
|
|
|
|
# CATEGORY
|
|
# 01-file-and-directory
|
|
#
|
|
# SYNOPSIS
|
|
# mv [args...]
|
|
#
|
|
# DESCRIPTION
|
|
# Wraps mv to automatically collapse nested directories of the same name.
|
|
# When extracting archives results in redundant structures (e.g.,
|
|
# themes/themes/), calling `mv themes/themes themes` will gracefully
|
|
# move the inner contents up one level and remove the empty outer shell.
|
|
#
|
|
# Opinionated component (C1): when disabled via __fish_config_op_aliases,
|
|
# behaves exactly like bare command mv.
|
|
#
|
|
# ARGUMENTS
|
|
# args... Arguments forwarded to standard mv
|
|
#
|
|
# EXIT STATUS
|
|
# 0 Operation succeeded
|
|
# >0 Standard mv failure, or failed to collapse directory
|
|
#
|
|
# EXAMPLE
|
|
# mv ~/.config/btop/themes/themes ~/.config/btop/themes
|
|
function mv --wraps='mv' --description 'Move files with auto-collapse for nested directories'
|
|
# Opinionated guard (C1): fall back to bare command mv when disabled.
|
|
if not __fish_config_op_enabled __fish_config_op_aliases
|
|
command mv $argv
|
|
return $status
|
|
end
|
|
|
|
# 1. Parse arguments to separate flags from paths
|
|
set -l paths
|
|
set -l flags
|
|
for arg in $argv
|
|
if string match -q -- "-*" "$arg"
|
|
set -a flags "$arg"
|
|
else
|
|
set -a paths "$arg"
|
|
end
|
|
end
|
|
|
|
# 2. Condition: exactly two path arguments provided
|
|
if test (count $paths) -eq 2
|
|
set -l src $paths[1]
|
|
set -l dst $paths[2]
|
|
|
|
# Condition: both arguments must be directories
|
|
if test -d "$src"; and test -d "$dst"
|
|
# Resolve to absolute paths to prevent relative path mismatches
|
|
set -l real_src (realpath "$src" 2>/dev/null)
|
|
set -l real_dst (realpath "$dst" 2>/dev/null)
|
|
|
|
if test -n "$real_src"; and test -n "$real_dst"
|
|
set -l src_dir (dirname "$real_src")
|
|
set -l src_base (basename "$real_src")
|
|
set -l dst_base (basename "$real_dst")
|
|
|
|
# 3. Intercept: child is directly inside parent, and names match perfectly
|
|
if test "$src_dir" = "$real_dst"; and test "$src_base" = "$dst_base"
|
|
echo "📦 Auto-collapsing nested directory: $src_base"
|
|
|
|
# Gather all items safely (includes hidden files, excludes . and ..)
|
|
set -l items (find "$real_src" -mindepth 1 -maxdepth 1)
|
|
set -l mv_status 0
|
|
|
|
if test -n "$items"
|
|
for item in $items
|
|
command mv $flags "$item" "$real_dst/"
|
|
if test $status -ne 0
|
|
set mv_status 1
|
|
end
|
|
end
|
|
end
|
|
|
|
# Clean up the inner directory if the move was entirely successful
|
|
if test $mv_status -eq 0
|
|
command rmdir "$real_src" 2>/dev/null
|
|
else
|
|
set_color yellow
|
|
echo "⚠️ Some items could not be moved. Nested directory preserved." >&2
|
|
set_color normal
|
|
end
|
|
|
|
return $mv_status
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
# 4. Fallback: Standard mv behavior for everything else
|
|
command mv $argv
|
|
end
|