Move file functions in core-lib to autoload/files
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Henrik Lissner
parent
be2ade62d2
commit
6200f5d876
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@ -1,5 +1,104 @@
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;;; core/autoload/files.el -*- lexical-binding: t; -*-
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(defun doom--path (&rest segments)
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(let (file-name-handler-alist)
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(let ((dir (pop segments)))
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(unless segments
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(setq dir (expand-file-name dir)))
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(while segments
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(setq dir (expand-file-name (car segments) dir)
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segments (cdr segments)))
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dir)))
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;;;###autoload
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(defun doom-glob (&rest segments)
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"Construct a path from SEGMENTS and expand glob patterns.
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Returns nil if the path doesn't exist."
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(let* (case-fold-search
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file-name-handler-alist
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(dir (apply #'doom--path segments)))
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(if (string-match-p "[[*?]" dir)
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(file-expand-wildcards dir t)
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(if (file-exists-p dir)
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dir))))
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;;;###autoload
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(defun doom-path (&rest segments)
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"Constructs a file path from SEGMENTS."
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(if segments
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(apply #'doom--path segments)
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(file!)))
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;;;###autoload
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(defun doom-dir (&rest segments)
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"Constructs a path from SEGMENTS.
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See `doom-path'."
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(when-let (path (apply #'doom-path segments))
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(directory-file-name (file-name-directory path))))
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;;;###autoload
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(cl-defun doom-files-in
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(paths &rest rest
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&key
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filter
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map
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(full t)
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(follow-symlinks t)
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(type 'files)
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(relative-to (unless full default-directory))
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(depth 99999)
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(mindepth 0)
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(match "/[^._][^/]+"))
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"Return a list of files/directories in PATHS (one string or a list of them).
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FILTER is a function or symbol that takes one argument (the path). If it returns
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non-nil, the entry will be excluded.
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MAP is a function or symbol which will be used to transform each entry in the
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results.
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TYPE determines what kind of path will be included in the results. This can be t
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(files and folders), 'files or 'dirs.
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By default, this function returns paths relative to PATH-OR-PATHS if it is a
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single path. If it a list of paths, this function returns absolute paths.
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Otherwise, by setting RELATIVE-TO to a path, the results will be transformed to
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be relative to it.
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The search recurses up to DEPTH and no further. DEPTH is an integer.
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MATCH is a string regexp. Only entries that match it will be included."
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(let (file-name-handler-alist
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result)
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(dolist (file (mapcan (doom-rpartial #'doom-glob "*") (doom-enlist paths)))
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(cond ((file-directory-p file)
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(nconcq! result
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(and (memq type '(t dirs))
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(string-match-p match file)
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(not (and filter (funcall filter file)))
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(not (and (file-symlink-p file)
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(not follow-symlinks)))
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(<= mindepth 0)
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(list (cond (map (funcall map file))
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(relative-to (file-relative-name file relative-to))
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(file))))
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(and (>= depth 1)
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(apply #'doom-files-in file
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(append (list :mindepth (1- mindepth)
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:depth (1- depth)
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:relative-to relative-to)
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rest)))))
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((and (memq type '(t files))
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(string-match-p match file)
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(not (and filter (funcall filter file)))
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(<= mindepth 0))
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(push (if relative-to
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(file-relative-name file relative-to)
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file)
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result))))
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result))
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;;
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;;; Helpers
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@ -119,16 +119,6 @@ list is returned as-is."
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(intern (format "doom--setq-%s-for-%s-h"
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var mode))))))
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(defun doom--path (&rest segments)
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(let (file-name-handler-alist)
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(let ((dir (pop segments)))
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(unless segments
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(setq dir (expand-file-name dir)))
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(while segments
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(setq dir (expand-file-name (car segments) dir)
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segments (cdr segments)))
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dir)))
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;;
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;;; Public library
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@ -157,29 +147,6 @@ list is returned as-is."
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(cl-check-type :test keyword)
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(substring (symbol-name keyword) 1))
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(defun doom-glob (&rest segments)
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"Construct a path from SEGMENTS and expand glob patterns.
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Returns nil if the path doesn't exist."
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(let* (case-fold-search
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file-name-handler-alist
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(dir (apply #'doom--path segments)))
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(if (string-match-p "[[*?]" dir)
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(file-expand-wildcards dir t)
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(if (file-exists-p dir)
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dir))))
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(defun doom-path (&rest segments)
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"Constructs a file path from SEGMENTS."
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(if segments
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(apply #'doom--path segments)
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(file!)))
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(defun doom-dir (&rest segments)
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"Constructs a path from SEGMENTS.
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See `doom-path'."
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(when-let (path (apply #'doom-path segments))
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(directory-file-name (file-name-directory path))))
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(defmacro doom-log (format-string &rest args)
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"Log to *Messages* if `doom-debug-mode' is on.
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Does not interrupt the minibuffer if it is in use, but still logs to *Messages*.
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@ -208,67 +175,6 @@ at the values with which this function was called."
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(lambda (&rest pre-args)
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(apply fn (append pre-args args))))
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(cl-defun doom-files-in
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(paths &rest rest
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&key
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filter
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map
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(full t)
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(follow-symlinks t)
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(type 'files)
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(relative-to (unless full default-directory))
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(depth 99999)
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(mindepth 0)
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(match "/[^._][^/]+"))
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"Return a list of files/directories in PATHS (one string or a list of them).
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FILTER is a function or symbol that takes one argument (the path). If it returns
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non-nil, the entry will be excluded.
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MAP is a function or symbol which will be used to transform each entry in the
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results.
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TYPE determines what kind of path will be included in the results. This can be t
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(files and folders), 'files or 'dirs.
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By default, this function returns paths relative to PATH-OR-PATHS if it is a
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single path. If it a list of paths, this function returns absolute paths.
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Otherwise, by setting RELATIVE-TO to a path, the results will be transformed to
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be relative to it.
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The search recurses up to DEPTH and no further. DEPTH is an integer.
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MATCH is a string regexp. Only entries that match it will be included."
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(let (file-name-handler-alist
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result)
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(dolist (file (mapcan (doom-rpartial #'doom-glob "*") (doom-enlist paths)))
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(cond ((file-directory-p file)
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(nconcq! result
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(and (memq type '(t dirs))
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(string-match-p match file)
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(not (and filter (funcall filter file)))
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(not (and (file-symlink-p file)
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(not follow-symlinks)))
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(<= mindepth 0)
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(list (cond (map (funcall map file))
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(relative-to (file-relative-name file relative-to))
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(file))))
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(and (>= depth 1)
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(apply #'doom-files-in file
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(append (list :mindepth (1- mindepth)
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:depth (1- depth)
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:relative-to relative-to)
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rest)))))
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((and (memq type '(t files))
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(string-match-p match file)
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(not (and filter (funcall filter file)))
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(<= mindepth 0))
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(push (if relative-to
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(file-relative-name file relative-to)
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file)
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result))))
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result))
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;;
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;;; Sugars
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