Add tooltips for sort orders
Also generalise the file sort function to allow sorting by any quantity returned by `[file stat]`
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@ -292,7 +292,7 @@ if {$parent ne ""} {
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"
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}
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proc s_time {a b} {
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proc s_file_stat {a b attr} {
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global dir
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set a "$dir/$a"
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@ -310,40 +310,21 @@ proc s_time {a b} {
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}
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if {[catch {file stat $a l}]} { return 0}
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set at $l(mtime)
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set at $l($attr)
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if {[catch {file stat $b l}]} { return 0}
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set bt $l(mtime)
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set bt $l($attr)
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if {$at < $bt} { return -1 }
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if {$at > $bt} { return 1 }
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return 0
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}
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proc s_size {a b} {
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global dir
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set a "$dir/$a"
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set b "$dir/$b"
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set ad [file isdirectory $a]
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set bd [file isdirectory $b]
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if {$ad && !$bd} { return -1 }
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if {$bd && !$ad} { return 1 }
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if {$ad && $bd} {
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if {$a < $b} { return -1 }
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if {$a > $b} { return 1 }
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return 0
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proc s_time {a b} {
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tailcall s_file_stat $a $b mtime
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}
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if {[catch {file stat $a l}]} { return 0}
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set as $l(size)
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if {[catch {file stat $b l}]} { return 0}
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set bs $l(size)
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if {$as < $bs} { return -1 }
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if {$as > $bs} { return 1 }
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return 0
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proc s_size {a b} {
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tailcall s_file_stat $a $b size
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}
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set files [readdir -nocomplain $dir]
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@ -367,26 +348,27 @@ Directories: $dircount, Files: $filecount
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# Sort icons
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puts "<div id=sortdiv>"
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set sortlist {
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{0 sort_name name}
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{1 sort_date date} {2 sort_date reverse-date}
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{3 sort_size size} {4 sort_size reverse-size}}
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{0 sort_name name {Alphabetical order A->Z}}
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{1 sort_date date {Oldest first}} {2 sort_date reverse-date {Newest first}}
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{3 sort_size size {Smallest first}} {4 sort_size reverse-size {Largest first}}}
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puts "
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Sort by: "
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foreach sl $sortlist {
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lassign $sl index img descr
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lassign $sl index img descr tt
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if {$index} { puts " | " }
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set tag " (current)"
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if {$order != $index} {
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set qs [regsub -all {&order=[[[:digit:]]+} $env(QUERY_STRING) ""]
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puts "<a href=\"$env(SCRIPT_NAME)?$qs&order=$index\">"
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puts "<a href=\"$env(SCRIPT_NAME)?$qs&order=$index\" title=\"$tt\">"
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set tag ""
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set ket "a"
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} else {
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puts "<span title=\"$tt\">"
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set ket "span"
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}
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puts "<img class=va border=0 src=/img/$img.gif> $descr$tag"
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if {$order != $index} {
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puts "</a>"
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}
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puts "<img class=va border=0 src=\"/img/$img.gif\"> $descr$tag</$ket>"
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}
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puts "</div>"
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