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Update format stuff

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This commit is contained in:
Alexander Rosenberg
2025-10-25 18:56:41 -07:00
parent 41d89d5587
commit 891257d3c3
2 changed files with 73 additions and 28 deletions
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58
clash/clash.lisp
View File

@ -425,25 +425,57 @@ list of trash directories that were present in INFOS."
(no-sort infos)
(t (sort-trashinfos-for-cmd infos cmd)))))
(defun print-objects-for-command (cmd objs &optional (indices t) extra-action)
(defun print-objects-for-command (cmd objs &key (indices t) extra-action)
"Print OBJS, a list of trashinfos or trash directories, for CMD."
(if (clingon:getopt cmd :directory-wise)
(format-list t (clingon:getopt cmd :dir-format) objs indices extra-action)
(format-list t (clingon:getopt cmd :file-format) objs indices extra-action)))
(format-list t (clingon:getopt cmd :dir-format) objs
:indices indices :extra-action extra-action)
(format-list t (clingon:getopt cmd :file-format) objs
:indices indices :extra-action extra-action)))
;; List command
(defun list/handler (cmd)
"Handler for the \"list\" subcommand."
(let ((objs (list-objects-for-command cmd)))
(print-objects-for-command cmd objs)))
(let* ((quiet (clingon:getopt cmd :quiet))
(objs (list-objects-for-command cmd quiet))
(total (clingon:getopt cmd :total))
(dir-wise (clingon:getopt cmd :directory-wise))
(total-count 0))
(when (and quiet (not total))
(error "Can't have -q without -t"))
(cond
((and quiet dir-wise)
(dolist (path-and-infos objs)
(incf total-count (length (cdr path-and-infos)))))
(quiet (setq total-count (length objs)))
(t (print-objects-for-command
cmd objs
:extra-action (lambda (obj)
(incf total-count
(if dir-wise (length (cdr obj)) 1))))))
(when total
(format t "~@[~*Total Matches: ~]~D~%" (not quiet) total-count))))
(defun list/options ()
"Return options for the \"list\" subcommand."
(append
(clingon-format-options "%t %o\\n" "Found %c file%m in %p\\n")
(clingon-filtering-options)
(clingon-sort-options)))
(clingon-sort-options)
(list
(clingon:make-option
:flag
:key :total
:description "print a total after all matches"
:short-name #\t
:long-name "total")
(clingon:make-option
:flag
:key :quiet
:description "suppress print matches (use with -t)"
:short-name #\q
:long-name "quiet"))))
(defun list/command ()
"Return the Clingon command for the \"list\" subcommand."
@ -592,7 +624,7 @@ return a list of many indices instead."
(when (and indices all)
(error "Can't use -a and -n together"))
(unless (or yes quiet)
(print-objects-for-command cmd objs (or indices t)))
(print-objects-for-command cmd objs :indices (or indices t)))
(cond
((not objs) (unless quiet
(error "Nothing to do...")))
@ -797,7 +829,8 @@ return a list of many indices instead."
(dir-wise (clingon:getopt cmd :directory-wise))
(base-two (clingon:getopt cmd :base-two))
(bytes (clingon:getopt cmd :bytes))
(total-size 0))
(total-size 0)
(*format-switch-base-two-base-ten* base-two))
(when (and bytes base-two)
(error "Can't pass both -t and -b"))
(flet ((sum (size)
@ -812,14 +845,14 @@ return a list of many indices instead."
(sum (trashinfo-size info))))
(dir-wise
(print-objects-for-command
cmd objs t (lambda (path-and-infos)
cmd objs :extra-action (lambda (path-and-infos)
(dolist (info (cdr path-and-infos))
(sum (trashinfo-size info))))))
(t
(print-objects-for-command
cmd objs t (lambda (info)
cmd objs :extra-action (lambda (info)
(sum (trashinfo-size info)))))))
(format t "~@[~*Total Size: ~]~A"
(format t "~@[~*Total Size: ~]~D~%"
(not quiet) (if bytes
total-size
(format-size total-size base-two)))))
@ -834,7 +867,8 @@ return a list of many indices instead."
(clingon:make-option
:flag
:key :base-two
:description "use base two sizes for the final tally"
:description
"use base two sizes for the final tally (also switch %h and %H format codes)"
:short-name #\t
:long-name "base-two")
(clingon:make-option

37
clash/format.lisp
View File

@ -23,7 +23,8 @@
#:*trashinfo-formatters*
#:*directory-formatters*
#:print-clash-format-info
#:*missing-file-formatters*))
#:*missing-file-formatters*
#:*format-switch-base-two-base-ten*))
(in-package :clash/format)
@ -182,7 +183,8 @@ add one to the result."
(defun format-object (stream control-obj obj
&key (index 1) (max-index 1)
(max-index-length (number-length max-index)))
(max-index-length (number-length max-index))
extra-args)
"Format the object OBJ to STREAM according to CONTROL-OBJECT (which is from
parse-format-string)."
(dolist (part control-obj)
@ -200,21 +202,22 @@ parse-format-string)."
(with-slots (padder action) (car part)
(funcall padder stream (cdr part)
(with-output-to-string (tmp-output)
(funcall action tmp-output obj))
(apply action tmp-output obj extra-args))
obj)))
(t (funcall (format-code-action part) stream obj)))))
(defun format-list (stream control-obj objs &optional (indices t) extra-action)
(defun format-list (stream control-obj objs
&key (indices t) extra-action extra-args)
"Format a list of objects OBJS with format-object."
(if (eq t indices)
(loop with max-index = (length objs)
with max-index-length = (number-length max-index)
for obj in objs
for i upfrom 1
do (format-object stream control-obj obj :index i
:max-index max-index
:max-index-length
max-index-length)
do (format-object stream control-obj obj
:index i :max-index max-index
:max-index-length max-index-length
:extra-args extra-args)
when extra-action
do (funcall extra-action obj))
(loop with max-index = (reduce #'max indices :initial-value 0)
@ -223,7 +226,8 @@ parse-format-string)."
for index in indices
do (format-object stream control-obj (aref objs-arr index)
:index (1+ index) :max-index max-index
:max-index-length max-index-length)
:max-index-length max-index-length
:extra-args extra-args)
when extra-action
do (funcall extra-action (aref objs-arr index)))))
@ -264,6 +268,9 @@ The recognized printf-style sequences for ~A are:
(:right (format stream "~V<~A~>" width text))
(t (format stream "~A" text)))))
(defvar *format-switch-base-two-base-ten* nil
"Switch the base 2 and base 10 for codes.")
(defparameter *trashinfo-formatters*
(list
(make-format-code
@ -319,14 +326,16 @@ The recognized printf-style sequences for ~A are:
:name #\h
:action (lambda (stream info)
(format stream "~A"
(format-size (trashinfo-size info))))
(format-size (trashinfo-size info)
*format-switch-base-two-base-ten*)))
:padder (make-fixed-with-padder 9)
:doc "the file's size with a (h)uman readable suffix (powers of 10)")
(make-format-code
:name #\H
:action (lambda (stream info)
(format stream "~A"
(format-size (trashinfo-size info) t)))
(format-size (trashinfo-size info)
(not *format-switch-base-two-base-ten*))))
:padder (make-fixed-with-padder 10)
:doc "the file's size with a (H)uman readable suffix (power of 2)")))
@ -353,14 +362,16 @@ The recognized printf-style sequences for ~A are:
:name #\h
:action (lambda (stream path-and-infos)
(format stream "~A" (format-size
(trashinfo-list-size (cdr path-and-infos)))))
(trashinfo-list-size (cdr path-and-infos))
*format-switch-base-two-base-ten*)))
:padder (make-fixed-with-padder 9)
:doc "the directory's size with a (h)uman readable suffix (powers of 10)")
(make-format-code
:name #\H
:action (lambda (stream path-and-infos)
(format stream "~A"
(format-size (trashinfo-list-size (cdr path-and-infos)) t)))
(format-size (trashinfo-list-size (cdr path-and-infos))
(not *format-switch-base-two-base-ten*))))
:padder (make-fixed-with-padder 10)
:doc "the directory's size with a (H)uman readable suffix (powers of 2)")
(make-format-code