can't find package linenoise
while executing
"package require linenoise"
(in namespace eval "::request" script line 7)
invoked from within
"namespace eval ::request $script"
("::try" body line 12)
OUTPUT BUFFER:
# -*- tcl -*-
# # ## ### ##### ######## ############# #####################
# (C) 2013 Andreas Kupries
##
# ###
package require linenoise
package require sak::color
getpackage fileutil fileutil/fileutil.tcl
getpackage doctools::changelog doctools/changelog.tcl
getpackage struct::set struct/sets.tcl
getpackage term::ansi::send term/ansi/send.tcl
namespace eval ::sak::review {
namespace import ::sak::color::*
}
# ###
proc ::sak::review::usage {} {
package require sak::help
puts stdout \n[sak::help::on review]
exit 1
}
proc ::sak::review::run {} {
Scan ; Review
return
}
# # ## ### ##### ######## ############# #####################
## Phase I. Determine which modules require a review.
## A derivative of the code in ::sak::readme.
proc ::sak::review::Scan {} {
global distribution
variable review
variable rm
Banner "Scan for modules and packages to review..."
# Future: Consolidate with ... readme ...
# Determine which packages are potentially changed and therefore
# in need of review, from the set of modules touched since the
# last release, as per the fossil repository's commit log.
# list of modified modules.
set modifiedm {}
# database of commit messages per changed module.
# cm: module -> list(string)
array set cm {}
# pt: database of files per changed module.
# module -> list(path)
# rm: module -> list (revs); rev = uuid+desc+files (string)
array set rm {}
foreach {trunk tuid} [Leaf trunk] break ;# rid + uuid
foreach {release ruid} [YoungestOfTag release] break ;# datetime + uuid
AllParentsAfter $trunk $tuid $release $ruid -> rid uuid {
Next ; Progress " $rid"
set d [Description $rid]
Progress " D"
# Determine file set, split by modules, then generate a package of
# uuid, description and filtered files per modules touched.
array set fs {}
FileSet $rid -> path action {
Progress .
set px [file split $path]
set themodule [lindex $px 1]
lappend modifiedm $themodule
lappend cm($themodule) $d
# ignore files in modules/
if {[llength $px] < 3} continue
#puts $themodule||$rid||$action|$px|
lappend fs($themodule) [file join {*}[lrange $px 2 end]]
lappend pt($themodule) [file join {*}[lrange $px 2 end]]
}
foreach {m files} [array get fs] {
set str \[$uuid\]\n$d\n\n[join [lsort -dict $files] \n]
lappend rm($m) $str
}
unset fs
}
Next
# cleanup module list, may have duplicates
set modifiedm [lsort -unique $modifiedm]
array set review {}
# package -> list(version)
set old_version [loadoldv [location_PACKAGES]]
array set releasep [loadpkglist [location_PACKAGES]]
array set currentp [ipackages]
array set changed {}
foreach p [array names currentp] {
foreach {vlist module} $currentp($p) break
set currentp($p) $vlist
set changed($p) [struct::set contains $modifiedm $module]
}
LoadNotes
set np 0
# Process all packages in all modules ...
foreach m [lsort -dict [modules]] {
Next ; Progress " $m"
foreach name [lsort -dict [Provided $m]] {
#Next ; Progress "... $m/$name"
# Define list of versions, if undefined so far.
if {![info exists currentp($name)]} {
set currentp($name) {}
}
# Detect new packages. Ignore them.
if {![info exists releasep($name)]} {
#Progress " /new"
continue
}
# The package is not new, but possibly changed. And even
# if the version has not changed it may have been, this is
# indicated by changed(), which is based on the ChangeLog.
set vequal [struct::set equal $releasep($name) $currentp($name)]
set note [Note $m $name]
# Detect packages whose versions are unchanged, and whose
# changelog also indicates no change. Ignore these too.
if {!$changed($name) && $vequal} {
#Progress " /not changed"
continue
}
# Now look for packages where both changelog and version
# number indicate a change. These we have to review.
if {$changed($name) && !$vequal} {
lappend review($m) [list $name classify $note]
#Progress " [=cya classify]"
incr np
continue
}
# What remains are packages which are changed according to
# their changelog, but their version disagrees. Or the
# reverse. These need a big review to see who is right.
# We may have to bump their version information, not just
# classify changes. Of course, in modules with multiple
# packages it is quite possible to be unchanged and the
# changelog refers to the siblings.
lappend review($m) [list $name mismatch $note]
#Progress " [=cya mismatch]"
incr np
}
}
Close
# Postprocessing phase, pull in all relevant commit messages of the module.
foreach m [array names review] {
# commit messages
if {[info exists cm($m)]} {
set entries [lsort -unique $cm($m)]
} else {
set entries {}
}
# and affected files
if {[info exists pt($m)]} {
lappend entries [join [lsort -dict [lsort -unique $pt($m)]] \n]
}
set review($m) [list $review($m) [join $entries \n\n]]
}
# review: module -> list (notes, desc+files)
set review() $np
return
}
# see also readme
proc ::sak::review::Provided {m} {
set result {}
foreach {p ___} [ppackages $m] {
lappend result $p
}
return $result
}
# see also readme
proc ::sak::review::loadoldv {fname} {
set f [open $fname r]
foreach line [split [read $f] \n] {
set line [string trim $line]
if {[string match @* $line]} {
foreach {__ __ v} $line break
close $f
return $v
}
}
close $f
return -code error {Version not found}
}
proc ::sak::review::Progress {text} {
puts -nonewline stdout $text
flush stdout
return
}
proc ::sak::review::Next {} {
# erase to end of line, then move back to start of line.
term::ansi::send::eeol
puts -nonewline stdout \r
flush stdout
return
}
proc ::sak::review::Close {} {
puts stdout ""
return
}
proc ::sak::review::Clear {} {
term::ansi::send::clear
return
}
proc ::sak::review::Banner {text} {
Clear
puts stdout "\n <>\n"
return
}
proc ::sak::review::Note {m p} {
# Look for a note, and present to caller, if any.
variable notes
#parray notes
set k [list $m $p]
#puts <$k>
if {[info exists notes($k)]} {
return $notes($k)
}
return ""
}
proc ::sak::review::SaveNote {at t} {
global distribution
set f [open [file join $distribution .NOTE] a]
puts $f [list $at $t]
close $f
return
}
proc ::sak::review::LoadNotes {} {
global distribution
variable notes
array set notes {}
catch {
set f [file join $distribution .NOTE]
set f [open $f r]
while {![eof $f]} {
if {[gets $f line] < 0} continue
set line [string trim $line]
if {$line == {}} continue
foreach {k t} $line break
set notes($k) $t
}
close $f
}
return
}
proc ::sak::review::FileSet {rid _ pv av script} {
upvar 1 $pv thepath $av theaction
lappend map @rid@ $rid
foreach line [split [string trim [F [string map $map {
SELECT filename.name,
CASE WHEN nullif(mlink.pid,0) is null THEN 'added'
WHEN nullif(mlink.fid,0) is null THEN 'deleted'
ELSE 'edited'
END
FROM mlink, filename
WHERE mlink.mid = @rid@
AND mlink.fnid = filename.fnid
ORDER BY filename.name;
}]]] \n] {
foreach {thepath theaction} [split $line |] break
# ignore all changes not in modules
if {![string match modules* $thepath]} continue
uplevel 1 $script
}
return
}
proc ::sak::review::Description {rid} {
lappend map @rid@ $rid
string trim [F [string map $map {
SELECT coalesce(event.ecomment,event.comment)
FROM event
WHERE event.objid = @rid@
;
}]]
}
proc ::sak::review::AllParentsAfter {rid ruid cut cutuid _ rv uv script} {
upvar 1 $rv therev $uv theuid
array set rev {}
set rev($rid) .
lappend front $rid
# Initial run, for the starting revision.
set therev $rid
set theuid $ruid
uplevel 1 $script
# Standard iterative incremental transitive-closure. We have a
# front of revisions whose parents we take, which become the new
# front to follow, until no parents are delivered anymore due to
# the cutoff condition (timestamp, only the revisions coming after
# are accepted).
while {1} {
set new {}
foreach cid $front {
foreach pid [Parents $cid $cut] {
foreach {pid uuid mtraw mtime} [split [string trim $pid |] |] break
if {$uuid eq $cutuid} continue
lappend new $pid $mtime $uuid
if {$mtraw <= $cut} {
puts "Overshot: $rid $mtime $uuid"
}
}
}
if {![llength $new]} break
# record new parents, and make them the new starting points
set front {}
foreach {pid mtime uuid} $new {
if {[info exists rev($pid)]} continue
set rev($pid) .
lappend front $pid
set therev $pid
set theuid $uuid
uplevel 1 $script
}
}
}
proc ::sak::review::Parents {rid cut} {
lappend map @rid@ $rid
lappend map @cutoff@ $cut
split [F [string map $map {
SELECT pid, blob.uuid, event.mtime, datetime(event.mtime)
FROM plink, blob, event
WHERE plink.cid = @rid@
AND plink.pid = blob.rid
AND plink.pid = event.objid
AND event.mtime > @cutoff@
;
}]] \n
}
proc ::sak::review::YoungestOfTag {tag} {
lappend map @tag@ $tag
puts stderr "last $tag = [F [string map $map {
SELECT datetime (event.mtime)
FROM tag, tagxref, event
WHERE tag.tagname = 'sym-' || '@tag@'
AND tagxref.tagid = tag.tagid
AND tagxref.tagtype > 0
AND tagxref.rid = event.objid
AND event.type = 'ci'
ORDER BY event.mtime DESC
LIMIT 1
;
}]]"
split [F [string map $map {
SELECT event.mtime, blob.uuid
FROM tag, tagxref, event, blob
WHERE tag.tagname = 'sym-' || '@tag@'
AND tagxref.tagid = tag.tagid
AND tagxref.tagtype > 0
AND tagxref.rid = event.objid
AND event.type = 'ci'
AND blob.rid = event.objid
ORDER BY event.mtime DESC
LIMIT 1
;
}]] |
}
proc ::sak::review::Leaf {branch} {
lappend map @branch@ $branch
split [F [string map $map {
SELECT blob.rid, blob.uuid
FROM leaf, blob, tag, tagxref
WHERE blob.rid = leaf.rid
AND tag.tagname = 'sym-' || '@branch@'
AND tagxref.tagid = tag.tagid
AND tagxref.tagtype > 0
AND tagxref.rid = leaf.rid
;
}]] |
}
proc ::sak::review::F {script} {
#puts |$script|
set r [exec fossil sqlite3 << $script]
#puts ($r)
return $r
}
# # ## ### ##### ######## ############# #####################
## Phase II. Interactively review the changes packages.
# Namespace variables
#
# review : array, database of all modules, keyed by name
# nm : number of modules
# modules : list of module names, keys to --> review
# current : index in -> modules, current module
# np : number of packages in current module
# packages : list of packages in current module
# currentp : index in --> packages
# im : 1+current | indices for display
# ip : 1+currentp |
# ir : 1+currentr |
# end : array : module (name) --> index of last package
# stop : repl exit flag
# map : array : text -> module/package index
# commands : proper commands
# allcommands : commands + namesof(map)
#
proc ::sak::review::Review {} {
variable review ;# table of everything to review
variable rm ;# Alt structure, rev (desc, files) by module.
variable nm ;# number of modules
variable modules ;# list of module names, sorted
variable stop 0 ;# repl exit flag
variable end ;# last module/package index.
variable smode rev ;# standard display per revision.
variable navcommands
variable allcommands ;# list of all commands, sorted
variable commands ;# list of proper commands, sorted
variable map ;# map from package names to module/package indices.
variable prefix
Banner "Packages to review: $review()"
unset review()
set nm [array size review]
if {!$nm} return
set modules [lsort -dict [array names review]]
# Map package name --> module/package index.
set im 0
foreach m $modules {
foreach {packages clog} $review($m) break
set ip 0
foreach p $packages {
set end($im) $ip
set end($m) $ip
set end() [list $im $ip]
foreach {name what tags} $p break
lappend map(@$name) [list $im $ip]
lappend map(@$name/$m) [list $im $ip]
incr ip
}
incr im
}
# Drop amibigous mappings, and fill the list of commands.
foreach k [array names map] {
# Skip already dropped keys (extended forms).
if {![info exists map($k)]} continue
if {[llength $map($k)] < 2} {
set map($k) [lindex $map($k) 0]
# Drop extended form, not needed.
array unset map $k/*
} else {
unset map($k)
}
}
# Map module name --> module/package index
# If not preempted by package mapping.
set im -1
foreach m $modules {
incr im
if {[info exists map(@$m)]} continue
set map(@$m) [list $im 0]
}
# Map command prefix -> full command.
array set prefix {}
foreach c [info commands ::sak::review::C_*] {
set c [string range [namespace tail $c] 2 end]
lappend commands $c
lappend allcommands $c
set buf {}
foreach ch [split $c {}] {
append buf $ch
lappend prefix($buf) $c
}
}
foreach c [array names map] {
lappend allcommands $c
set buf {}
foreach ch [split $c {}] {
append buf $ch
lappend prefix($buf) $c
}
}
set commands [lsort -dict $commands]
set allcommands [lsort -dict $allcommands]
set navcommands [lsort -dict [array names map]]
# Enter the REPL
Goto {0 0} 1
linenoise::cmdloop \
-history 1 \
-exit ::sak::review::Exit \
-continued ::sak::review::Continued \
-prompt1 ::sak::review::Prompt \
-complete ::sak::review::Complete \
-dispatch ::sak::review::Dispatch
return
}
# # ## ### ##### ######## ############# #####################
proc ::sak::review::RefreshDisplay {} {
variable m
variable im
variable ir
variable nm
variable nr
variable clog
variable rlog
variable what
variable smode
if {$smode eq "rev"} {
set text $rlog
} else {
set text $clog
}
if {$smode eq "rev"} {
Banner "($ir/$nr) \[$im/$nm\] [=cya [string totitle $what]] [=green $m]"
} else {
Banner "\[$im/$nm\] [=cya [string totitle $what]] [=green $m]"
}
puts "| [join [split $text \n] "\n| "]\n"
return
}
proc ::sak::review::Exit {} {
variable stop
return $stop
}
proc ::sak::review::Continued {buffer} {
return 0
}
proc ::sak::review::Prompt {} {
variable ip
variable np
variable name
variable tags
variable smode
variable im
variable ir
variable nm
variable nr
variable what
variable m
if {$smode eq "rev"} {
append p "($ir/$nr) "
}
append p "\[$im/$nm\] [=green $m] [=cya [string totitle $what]] "
append p "\[$ip/$np\] [=whi $name] ($tags): "
return $p
}
proc ::sak::review::Complete {line} {
variable allcommands
if {$line eq {}} {
return $allcommands
} elseif {[llength $line] == 1} {
set r {}
foreach c $allcommands {
if {![string match ${line}* $c]} continue
lappend r $c
}
return $r
} else {
return {}
}
}
proc ::sak::review::Dispatch {line} {
variable prefix
variable map
if {$line == ""} { set line next }
set cmd [lindex $line 0]
if {![info exists prefix($cmd)]} {
return -code error "Unknown command $cmd, use help or ? to list them"
} elseif {[llength $prefix($cmd)] > 1} {
return -code error "Ambigous prefix \"$cmd\", expected [join $prefix($cmd) {, }]"
}
# Map prefix to actual command
set line [lreplace $line 0 0 $prefix($cmd)]
# Run command.
if {[info exists map($cmd)]} {
Goto $map($cmd)
return
}
eval C_$line
}
proc ::sak::review::Goto {loc {skip 0}} {
variable review
variable rm
variable modules
variable packages
variable clog
variable rlog
variable rloga
variable current
variable currentp
variable currentr
variable nm
variable np
variable nr
variable at
variable tags
variable what
variable name
variable m
variable p
variable ip
variable im
variable ir
foreach {current currentp} $loc break
set currentr 0
puts "Goto ($current/$currentp)"
set m [lindex $modules $current]
foreach {packages clog} $review($m) break
if {[catch {
set nr [llength $rm($m)]
set rloga $rm($m)
set rlog [lindex $rloga $currentr]
}]} {
set nr 0
set currentr 0
set rloga {}
set rlog {}
}
set np [llength $packages]
set p [lindex $packages $currentp]
foreach {name what tags} $p break
set at [list $m $name]
set im [expr {1+$current}]
set ip [expr {1+$currentp}]
set ir [expr {1+$currentr}]
if {$skip && ([llength $tags] ||
($tags == "---"))} {
C_next
} else {
RefreshDisplay
}
return
}
proc ::sak::review::C_* {} {
variable smode
variable currentr
if {$smode eq "all"} {
set smode rev
set currentr 0
} else {
set smode all
}
RefreshDisplay
return
}
proc ::sak::review::C_, {} {
# next revision
variable smode
variable rlog
variable rloga
variable currentr
if {$smode eq "all"} {
set smode rev
set currentr 0
} else {
variable nr
incr currentr
if {$currentr >= $nr} { set currentr 0 }
}
variable ir [expr {1+$currentr}]
set rlog [lindex $rloga $currentr]
RefreshDisplay
return
}
proc ::sak::review::C_' {} {
# previous revision
variable smode
variable rlog
variable rloga
variable nr
variable currentr
if {$smode eq "all"} {
set smode rev
set currentr $nr
}
incr currentr -1
if {$currentr <= 0} {
set currentr $nr
incr currentr -1
}
variable ir [expr {1+$currentr}]
set rlog [lindex $rloga $currentr]
RefreshDisplay
return
}
proc ::sak::review::C_exit {} { variable stop 1 }
proc ::sak::review::C_quit {} { variable stop 1 }
proc ::sak::review::C_? {} { C_help }
proc ::sak::review::C_help {} {
variable commands
return [join $commands {, }]
}
proc ::sak::review::C_@? {} { C_@help }
proc ::sak::review::C_@help {} {
variable navcommands
return [join $navcommands {, }]
}
proc ::sak::review::C_@start {} { Goto {0 0} }
proc ::sak::review::C_@0 {} { Goto {0 0} }
proc ::sak::review::C_@end {} { variable end ; Goto $end() }
proc ::sak::review::C_>> {} { C_next 1 }
proc ::sak::review::C_next {{skiprev 0}} {
variable tags
variable current
variable currentp
variable smode
if {!($skiprev) && ($smode eq "rev")} {
variable ir
variable nr
if {$ir < $nr} {
C_,
return
}
}
C_step 0
set stop @$current/$currentp
while {[llength $tags] ||
($tags == "---")} {
C_step 0
if {"@$current/$currentp" == "$stop"} break
}
RefreshDisplay
return
}
proc ::sak::review::C_step {{refresh 1}} {
variable nm
variable np
variable current
variable currentp
variable packages
incr currentp
if {$currentp >= $np} {
# skip to next module, first package
incr current
if {$current >= $nm} {
# skip to first module
set current 0
}
set currentp 0
}
Goto [list $current $currentp]
return
}
proc ::sak::review::C_<< {} { C_prev 1 }
proc ::sak::review::C_prev {{skiprev 0}} {
variable end
variable nm
variable np
variable current
variable currentp
variable packages
variable smode
if {!$skiprev && ($smode eq "rev")} {
variable ir
if {$ir > 1} {
C_'
return
}
}
incr currentp -1
if {$currentp < 0} {
# skip to previous module, last package
incr current -1
if {$current < 0} {
# skip to back to last module
set current [expr {$nm - 1}]
}
set currentp $end($current)
}
Goto [list $current $currentp]
return
}
# Commands to add/remove tags, clear set, replace set
proc ::sak::review::C_feature {} { +T EF }
proc ::sak::review::C_test {} { +T T }
proc ::sak::review::C_doc {} { +T D }
proc ::sak::review::C_bug {} { +T B }
proc ::sak::review::C_perf {} { +T P }
proc ::sak::review::C_example {} { +T EX }
proc ::sak::review::C_api {} { +T API }
proc ::sak::review::C_impl {} { +T I }
proc ::sak::review::C_-feature {} { -T EF }
proc ::sak::review::C_-test {} { -T T }
proc ::sak::review::C_-doc {} { -T D }
proc ::sak::review::C_-bug {} { -T B }
proc ::sak::review::C_-perf {} { -T P }
proc ::sak::review::C_-example {} { -T EX }
proc ::sak::review::C_-api {} { -T API }
proc ::sak::review::C_-impl {} { -T I }
proc ::sak::review::C_--- {} { =T --- }
proc ::sak::review::C_clear {} { =T --- }
#proc ::sak::review::C_cn {} { C_clear ; C_next }
proc ::sak::review::+T {tag} {
variable tags
if {[lsearch -exact $tags $tag] >= 0} {
RefreshDisplay
return
}
=T [linsert $tags end $tag]
return
}
proc ::sak::review::-T {tag} {
variable tags
set pos [lsearch -exact $tags $tag]
if {$pos < 0} {
RefreshDisplay
return
}
=T [lreplace $tags $pos $pos]
return
}
proc ::sak::review::=T {newtags} {
variable review
variable clog
variable packages
variable currentp
variable p
variable m
variable at
variable name
variable what
variable tags
if {([llength $newtags] > 1) &&
([set pos [lsearch -exact $newtags ---]] >= 0)} {
# Drop --- if there are other tags.
set newtags [lreplace $newtags $pos $pos]
}
set tags [lsort -dict $newtags]
set p [list $name $what $newtags]
set packages [lreplace $packages $currentp $currentp $p]
set review($m) [list $packages $clog]
SaveNote $at $tags
RefreshDisplay
return
}
proc ::sak::review::?T {} {
variable tags
return $tags
}
##
# ###
namespace eval ::sak::review {}
package provide sak::review 1.0