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update bootsupport + vfs: punk::lib 0.3.1, punk::args 0.3.2 (Tcl 9.1 compat); bootsupport catches up punk 0.2.3, punk::ns 0.1.2 

Batched make.tcl modules/bootsupport/vfscommonupdate build outputs:
- _vfscommon.vfs modules: punk::lib 0.3.0->0.3.1, punk::args 0.3.1->0.3.2
- src/bootsupport/modules (and the project_layouts bootsupport copies):
  punk::lib 0.3.0->0.3.1, punk::args 0.2.3->0.3.2, plus catch-up to the
  already-committed punk 0.2.1->0.2.3 and punk::ns 0.1.1->0.1.2

Assisted-by: harness=claude; primary-model=claude-fable-5; api-location=anthropic.com
master
Julian Noble 6 days ago
parent
6d8228c2f8
commit
6543132aba
14 changed files with 1163 additions and 462 deletions
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  1. 78
      src/bootsupport/modules/punk-0.2.3.tm
  2. 9
      src/bootsupport/modules/punk/args-0.3.2.tm
  3. 38
      src/bootsupport/modules/punk/lib-0.3.1.tm
  4. 28
      src/bootsupport/modules/punk/ns-0.1.2.tm
  5. 78
      src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk-0.2.3.tm
  6. 312
      src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/args-0.3.2.tm
  7. 38
      src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/lib-0.3.1.tm
  8. 28
      src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/ns-0.1.2.tm
  9. 78
      src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk-0.2.3.tm
  10. 312
      src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/args-0.3.2.tm
  11. 38
      src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/lib-0.3.1.tm
  12. 28
      src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/ns-0.1.2.tm
  13. 312
      src/vfs/_vfscommon.vfs/modules/punk/args-0.3.2.tm
  14. 38
      src/vfs/_vfscommon.vfs/modules/punk/lib-0.3.1.tm

78
src/bootsupport/modules/punk-0.2.1.tm → src/bootsupport/modules/punk-0.2.3.tm
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@ -8464,35 +8464,56 @@ namespace eval punk {
#(re)generate the punk::args definitions for ::punk::help and ::punk::help_chunks from the registry
#so that 'i help' shows a documented topic table matching the registered topics.
#minimum-prefix policy for topic words (user decision 2026-07-08):
# - prefixes of the 'help' alias are denied: h/he/hel stay available as command
# words ('help' itself must be typed in full)
# - c, to and tc are reserved phantoms so they fall through to command lookup
# (co.../top.../full 'tcl' still match; e/en and te/ter fall through naturally
# as ambiguous prefixes of env|environment and term|terminal)
variable topic_prefixdenylist {help}
variable topic_prefixreservelist {c to tc}
proc define_docs {} {
variable topics
variable topic_prefixdenylist
variable topic_prefixreservelist
#G-040: canonical topic names are the choices; registry aliases become
#-choicealiases (accepted + normalized at parse, folded into the canonical
#entry in usage display). choiceinfo/choicelabels key on canonicals only.
set choices [list]
set choicealiases [dict create]
set choiceinfo [dict create]
set choicelabels [dict create]
dict for {topic tinfo} $topics {
foreach name [list $topic {*}[dict get $tinfo aliases]] {
lappend choices $name
dict set choiceinfo $name [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $name [dict get $tinfo summary]
lappend choices $topic
dict set choiceinfo $topic [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $topic [dict get $tinfo summary]
foreach al [dict get $tinfo aliases] {
dict set choicealiases $al $topic
}
}
#keep help-text lines manually folded (~70 cols) - the usage tables don't yet
#wrap to terminal width, so line lengths here directly set the table width
set basehelp {Help system for the punk shell.
With no arguments - an overview of some key shell commands is displayed.
When the first argument is a recognised topic - help for that topic is displayed.
With no arguments - an overview of some key shell
commands is displayed.
When the first argument is a recognised topic - help
for that topic is displayed.
('help topics' lists the available topics)
Anything else is treated as a command name - basic command info (type and
synopsis) is shown for a resolvable command, or the resolved path for an
Anything else is treated as a command name - basic
command info (type and synopsis) is shown for a
resolvable command, or the resolved path for an
external executable.}
set topichelp {Help topic, or command words for basic command info. (topics must match exactly - no prefix matching)}
set topichelp "Help topic, or command words for basic command info.\nTopics accept their aliases and unique prefixes\n(some short words deliberately fall through to command lookup)."
set specs [list]
lappend specs ::punk::help help "Punk shell help system." ""
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of {channel text} chunks rather than emitting it."
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of\n{channel text} chunks rather than emitting it."
foreach {id name summary extra} $specs {
set def ""
append def "@id -id $id" \n
append def "@cmd -name $name -summary \"$summary\" -help \"$basehelp$extra\"" \n
append def "@leaders -min 0 -max -1" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 0 -choicerestricted 0 -choices {$choices} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 1 -choicerestricted 0 -choicecolumns 2 -choices {$choices} -choicealiases {$choicealiases} -choiceprefixdenylist {$topic_prefixdenylist} -choiceprefixreservelist {$topic_prefixreservelist} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "@values -min 0 -max 0"
if {[punk::args::id_exists $id]} {
#quiet undefine - redefinition on registry change is expected, not noteworthy
@ -8548,7 +8569,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::topics
@cmd -name "help topics" -summary "List help topics." -help "Show the table of topics known to the help system, including registered aliases for each topic."
@cmd -name "help topics"\
-summary\
"List help topics."\
-help\
"Show the table of topics known to the help system,
including registered aliases for each topic."
@values -min 0 -max 0
}
proc topics {context args} {
@ -8570,7 +8596,15 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::tcl
@cmd -name "help tcl" -summary "Tcl version warnings." -help "Show the running Tcl patchlevel and build-info, with warnings for known Tcl bugs affecting this interpreter and known bugs in bundled library packages (as detected by the punk::lib::check::has_tclbug_* and has_libbug_* checks)."
@cmd -name "help tcl"\
-summary\
"Tcl version warnings."\
-help\
"Show the running Tcl patchlevel and build-info, with
warnings for known Tcl bugs affecting this interpreter
and known bugs in bundled library packages
(as detected by the punk::lib::check::has_tclbug_*
and has_libbug_* checks)."
@values -min 0 -max 0
}
proc tcl {context args} {
@ -8629,7 +8663,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::env
@cmd -name "help env" -summary "punkshell environment vars." -help "Show punk-related and other relevant environment variables with their current values."
@cmd -name "help env"\
-summary\
"punkshell environment vars."\
-help\
"Show punk-related and other relevant environment
variables with their current values."
@values -min 0 -max 0
}
proc env {context args} {
@ -8730,7 +8769,14 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::console
@cmd -name "help console" -summary "Console behaviour tests and warnings." -help "Run some console/terminal behaviour tests (control string hiding, grapheme cluster support, cursor position query timing) and report warnings. Requires a responsive interactive console."
@cmd -name "help console"\
-summary\
"Console behaviour tests and warnings."\
-help\
"Run some console/terminal behaviour tests (control
string hiding, grapheme cluster support, cursor
position query timing) and report warnings.
Requires a responsive interactive console."
@values -min 0 -max 0
}
proc console {context args} {
@ -9357,7 +9403,7 @@ punkcheck::cli set_alias punkcheck
package provide punk [namespace eval punk {
#FUNCTL
variable version
set version 0.2.1
set version 0.2.3
}]

9
src/vfs/_vfscommon.vfs/modules/punk/args-0.3.1.tm → src/bootsupport/modules/punk/args-0.3.2.tm
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@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::args 0.3.1
# Application punk::args 0.3.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::args 0 0.3.1]
#[manpage_begin punkshell_module_punk::args 0 0.3.2]
#[copyright "2024"]
#[titledesc {args parsing}] [comment {-- Name section and table of contents description --}]
#[moddesc {args to nested dict of opts and values}] [comment {-- Description at end of page heading --}]
@ -11590,7 +11590,8 @@ tcl::namespace::eval punk::args::lib {
#The internal rep can be an 'arithseries' with no string representation
proc zero_based_posns {count} {
if {$count < 1} {return}
lseq 0 $count-1
#expr wrapper required: lseq in Tcl 9.1+ (TIP 746) no longer evaluates expression operands
lseq 0 [expr {$count-1}]
}
} else {
proc zero_based_posns {count} {
@ -12550,7 +12551,7 @@ package provide punk::args [tcl::namespace::eval punk::args {
tcl::namespace::path {::punk::args::lib ::punk::args::system}
variable pkg punk::args
variable version
set version 0.3.1
set version 0.3.2
}]
return

38
src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/lib-0.3.0.tm → src/bootsupport/modules/punk/lib-0.3.1.tm
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@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::lib 0.3.0
# Application punk::lib 0.3.1
# Meta platform tcl
# Meta license BSD
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::lib 0 0.3.0]
#[manpage_begin punkshell_module_punk::lib 0 0.3.1]
#[copyright "2024"]
#[titledesc {punk general utility functions}] [comment {-- Name section and table of contents description --}]
#[moddesc {punk library}] [comment {-- Description at end of page heading --}]
@ -320,7 +320,10 @@ tcl::namespace::eval punk::lib::check {
interp create x -safe
} errMsg]} {
x eval {proc ensembletest {} {string index a 0}}
set bytecode_safe [x eval {tcl::unsupported::disassemble proc ::ensembletest}]
if {[catch {x eval {tcl::unsupported::disassemble proc ::ensembletest}} bytecode_safe]} {
#Tcl 9.1+ removes tcl::unsupported::* from safe interps - disassemble is instead a hidden command (tcl:unsupported:disassemble)
set bytecode_safe [interp invokehidden x tcl:unsupported:disassemble proc ::ensembletest]
}
if {$show} {
puts safe:
puts $bytecode_safe
@ -1311,14 +1314,27 @@ namespace eval punk::lib {
#tcl 8.7+ lseq significantly faster, especially for larger ranges
#The internal rep can be an 'arithseries' with no string representation
#support minimal set from to
proc range {from to {by 1}} {
proc range {from to {by ""}} {
#note inconsistency with lseq 1 10 by -9 vs lseq 1 10 by -10
#https://core.tcl-lang.org/tcl/tktview/999b6966b2
#lseq in Tcl 9.1+ no longer evaluates expression operands such as 4-1 (TIP 746)
#range continues to accept int[+-]int offset forms e.g `range 0 [llength $list]-1` (same contract as the non-lseq fallback below)
if {![string is double -strict $from]} {set from [offset_expr $from]}
if {![string is double -strict $to]} {set to [offset_expr $to]}
if {$by eq ""} {
#direction inferred - lseq produces a descending sequence when from > to (matching the non-lseq fallback below)
return [lseq $from $to]
}
if {![string is double -strict $by]} {set by [offset_expr $by]}
if {$by == 0} {
#documented range behaviour (and lseq behaviour prior to Tcl 9.1): a step of zero produces no results
return [list]
}
lseq $from $to by $by
}
} else {
#lseq accepts basic expressions e.g 4-2 for both arguments
#e.g we can do lseq 0 [llength $list]-1
#lseq prior to Tcl 9.1 (TIP 746) accepted basic expressions e.g 4-2 for both arguments
#range accepts int[+-]int offset forms in all branches e.g we can do range 0 [llength $list]-1
#if range is to be consistent with the lseq version above - it should support that, even though we don't support most lseq functionality in either wrapper.
#our range function doesn't support double like lseq does. (deliberate) review
proc range {from to {by ""}} {
@ -1595,7 +1611,7 @@ namespace eval punk::lib {
foreach len $lens list $args {
lappend flatlist {*}$list {*}[lrepeat [expr {($numcolumns - ($len % $numcolumns)) % $numcolumns}] ""]
}
lmap c [lseq 0 $numcolumns-1] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
lmap c [lseq 0 [expr {$numcolumns-1}]] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
}
proc lzipn_tcl9c {args} {
#SLOW
@ -1614,7 +1630,7 @@ namespace eval punk::lib {
}
lappend zip_l [lsearch -stride $cols_remaining -index 0 -inline -all -subindices $flatlist *]
set flen [llength $flatlist]
set flatlist [lremove $flatlist {*}[lseq 0 to $flen-1 by $cols_remaining]]
set flatlist [lremove $flatlist {*}[lseq 0 to [expr {$flen-1}] by $cols_remaining]]
incr cols_remaining -1
}
return $zip_l
@ -8613,14 +8629,14 @@ tcl::namespace::eval punk::lib::flatgrid {
}
proc cols {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [lsearch -stride $numcolumns -index [list $colindex 0] -subindices -all -inline [list {*}$list {*}[lrepeat [filler_count [llength $list] $numcolumns] $blank]] *]
}
return $cols
}
proc cols2 {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [col2 $list $numcolumns $colindex $blank]
}
return $cols
@ -9119,7 +9135,7 @@ namespace eval ::punk::args::register {
package provide punk::lib [tcl::namespace::eval punk::lib {
variable pkg punk::lib
variable version
set version 0.3.0
set version 0.3.1
}]
return

28
src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/ns-0.1.1.tm → src/bootsupport/modules/punk/ns-0.1.2.tm
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@ -7,7 +7,7 @@
# (C) 2023
#
# @@ Meta Begin
# Application punk::ns 0.1.1
# Application punk::ns 0.1.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -5154,16 +5154,26 @@ y" {return quirkykeyscript}
return [list 3 $origin $resolvedargs [list {*}$eparams {*}$queryargs_untested] $docid]
break
}
set resolved_q [tcl::prefix::match -error "" $allchoices $q]
if {$resolved_q eq ""} {
#G-040: resolve the subcommand word with the same shared resolver argument
#parsing uses (punk::args::choiceword_match) - so aliases normalize to their
#canonical (choiceinfo is keyed on canonicals), -choiceprefixdenylist and
#-choiceprefixreservelist are honoured, and 'i <cmd> <word>' can never accept
#a word that parsing would reject.
set ct_matchinfo [punk::args::choiceword_match $q\
[punk::args::system::Dict_getdef $arginfo -nocase 0]\
$allchoices\
[punk::args::system::Dict_getdef $arginfo -choicealiases {}]\
[dict get $arginfo -choiceprefix]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixdenylist {}]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixreservelist {}]\
]
if {![dict get $ct_matchinfo matched]} {
#no match under parse rules (covers: unknown word, ambiguous prefix,
#reserved word, denied prefix, and non-exact word when -choiceprefix 0)
return [list 4 $origin $resolvedargs $queryargs_untested $docid]
break
}
if {![dict get $arginfo -choiceprefix] && $resolved_q ne $q} {
#a unique prefix is not sufficient for this arg
return [list 5 $origin $resolvedargs $queryargs_untested $docid]
break
}
set resolved_q [dict get $ct_matchinfo canonical]
#if {$resolved_q ne $q} {
@ -7591,6 +7601,6 @@ namespace eval ::punk::args::register {
## Ready
package provide punk::ns [tcl::namespace::eval punk::ns {
variable version
set version 0.1.1
set version 0.1.2
}]
return

78
src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk-0.2.1.tm → src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk-0.2.3.tm
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@ -8464,35 +8464,56 @@ namespace eval punk {
#(re)generate the punk::args definitions for ::punk::help and ::punk::help_chunks from the registry
#so that 'i help' shows a documented topic table matching the registered topics.
#minimum-prefix policy for topic words (user decision 2026-07-08):
# - prefixes of the 'help' alias are denied: h/he/hel stay available as command
# words ('help' itself must be typed in full)
# - c, to and tc are reserved phantoms so they fall through to command lookup
# (co.../top.../full 'tcl' still match; e/en and te/ter fall through naturally
# as ambiguous prefixes of env|environment and term|terminal)
variable topic_prefixdenylist {help}
variable topic_prefixreservelist {c to tc}
proc define_docs {} {
variable topics
variable topic_prefixdenylist
variable topic_prefixreservelist
#G-040: canonical topic names are the choices; registry aliases become
#-choicealiases (accepted + normalized at parse, folded into the canonical
#entry in usage display). choiceinfo/choicelabels key on canonicals only.
set choices [list]
set choicealiases [dict create]
set choiceinfo [dict create]
set choicelabels [dict create]
dict for {topic tinfo} $topics {
foreach name [list $topic {*}[dict get $tinfo aliases]] {
lappend choices $name
dict set choiceinfo $name [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $name [dict get $tinfo summary]
lappend choices $topic
dict set choiceinfo $topic [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $topic [dict get $tinfo summary]
foreach al [dict get $tinfo aliases] {
dict set choicealiases $al $topic
}
}
#keep help-text lines manually folded (~70 cols) - the usage tables don't yet
#wrap to terminal width, so line lengths here directly set the table width
set basehelp {Help system for the punk shell.
With no arguments - an overview of some key shell commands is displayed.
When the first argument is a recognised topic - help for that topic is displayed.
With no arguments - an overview of some key shell
commands is displayed.
When the first argument is a recognised topic - help
for that topic is displayed.
('help topics' lists the available topics)
Anything else is treated as a command name - basic command info (type and
synopsis) is shown for a resolvable command, or the resolved path for an
Anything else is treated as a command name - basic
command info (type and synopsis) is shown for a
resolvable command, or the resolved path for an
external executable.}
set topichelp {Help topic, or command words for basic command info. (topics must match exactly - no prefix matching)}
set topichelp "Help topic, or command words for basic command info.\nTopics accept their aliases and unique prefixes\n(some short words deliberately fall through to command lookup)."
set specs [list]
lappend specs ::punk::help help "Punk shell help system." ""
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of {channel text} chunks rather than emitting it."
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of\n{channel text} chunks rather than emitting it."
foreach {id name summary extra} $specs {
set def ""
append def "@id -id $id" \n
append def "@cmd -name $name -summary \"$summary\" -help \"$basehelp$extra\"" \n
append def "@leaders -min 0 -max -1" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 0 -choicerestricted 0 -choices {$choices} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 1 -choicerestricted 0 -choicecolumns 2 -choices {$choices} -choicealiases {$choicealiases} -choiceprefixdenylist {$topic_prefixdenylist} -choiceprefixreservelist {$topic_prefixreservelist} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "@values -min 0 -max 0"
if {[punk::args::id_exists $id]} {
#quiet undefine - redefinition on registry change is expected, not noteworthy
@ -8548,7 +8569,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::topics
@cmd -name "help topics" -summary "List help topics." -help "Show the table of topics known to the help system, including registered aliases for each topic."
@cmd -name "help topics"\
-summary\
"List help topics."\
-help\
"Show the table of topics known to the help system,
including registered aliases for each topic."
@values -min 0 -max 0
}
proc topics {context args} {
@ -8570,7 +8596,15 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::tcl
@cmd -name "help tcl" -summary "Tcl version warnings." -help "Show the running Tcl patchlevel and build-info, with warnings for known Tcl bugs affecting this interpreter and known bugs in bundled library packages (as detected by the punk::lib::check::has_tclbug_* and has_libbug_* checks)."
@cmd -name "help tcl"\
-summary\
"Tcl version warnings."\
-help\
"Show the running Tcl patchlevel and build-info, with
warnings for known Tcl bugs affecting this interpreter
and known bugs in bundled library packages
(as detected by the punk::lib::check::has_tclbug_*
and has_libbug_* checks)."
@values -min 0 -max 0
}
proc tcl {context args} {
@ -8629,7 +8663,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::env
@cmd -name "help env" -summary "punkshell environment vars." -help "Show punk-related and other relevant environment variables with their current values."
@cmd -name "help env"\
-summary\
"punkshell environment vars."\
-help\
"Show punk-related and other relevant environment
variables with their current values."
@values -min 0 -max 0
}
proc env {context args} {
@ -8730,7 +8769,14 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::console
@cmd -name "help console" -summary "Console behaviour tests and warnings." -help "Run some console/terminal behaviour tests (control string hiding, grapheme cluster support, cursor position query timing) and report warnings. Requires a responsive interactive console."
@cmd -name "help console"\
-summary\
"Console behaviour tests and warnings."\
-help\
"Run some console/terminal behaviour tests (control
string hiding, grapheme cluster support, cursor
position query timing) and report warnings.
Requires a responsive interactive console."
@values -min 0 -max 0
}
proc console {context args} {
@ -9357,7 +9403,7 @@ punkcheck::cli set_alias punkcheck
package provide punk [namespace eval punk {
#FUNCTL
variable version
set version 0.2.1
set version 0.2.3
}]

312
src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/args-0.2.3.tm → src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/args-0.3.2.tm
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@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::args 0.2.3
# Application punk::args 0.3.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::args 0 0.2.3]
#[manpage_begin punkshell_module_punk::args 0 0.3.2]
#[copyright "2024"]
#[titledesc {args parsing}] [comment {-- Name section and table of contents description --}]
#[moddesc {args to nested dict of opts and values}] [comment {-- Description at end of page heading --}]
@ -416,7 +416,7 @@ tcl::namespace::eval ::punk::args::helpers {
}
if {$opt_title ne ""} {
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[a]"
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[punk::ansi::a]"
} else {
set title ""
}
@ -911,6 +911,25 @@ tcl::namespace::eval punk::args {
env, envi, ... environment all normalize to environment.
(To require a longer minimum, reserve each shorter form:
reserving {en env} raises the minimum to envi.)
-choicealiases {<dict>}
Dictionary mapping alias names to canonical choice names.
An alias is accepted wherever its canonical choice is: an
exact alias match works regardless of -choiceprefix, and
when -choiceprefix is true alias names participate in
prefix calculation so a unique prefix of an alias also
matches. A matched alias is normalized: the parse result
contains the canonical choice, never the alias.
Aliases are not displayed as separate choice entries -
usage display folds them into the canonical entry as an
'(alias: name)' note on its label. -choicelabels keys
should be canonical names only.
An alias listed in -choiceprefixdenylist must be typed
in full (denial applies to the alias name; a canonical
reached via its alias is not subject to the canonical's
own denylist entry).
Each alias must map to an existing choice, and must not
itself collide with a choice (validated when the
definition is resolved).
-choicegroups {<dict>}
Generally this would be used instead of -choices to allow
usage display of choices grouped by some name (or the empty
@ -2642,6 +2661,17 @@ tcl::namespace::eval punk::args {
}
tcl::dict::set spec_merged -mash $specval
}
-choicealiases {
#dict of alias -> canonical choice (goal G-040).
#Aliases are accepted at parse (exact, and as prefix-calculation members when
#-choiceprefix applies) and normalize to their canonical choice in the parse
#result; usage display folds them into the canonical entry.
#Cross-validation against the final choice set happens after all specs merge.
if {![punk::args::lib::string_is_dict $specval]} {
error "punk::args::resolve - invalid value for key '$spec' in specifications for argument '$argname' - value must be a dictionary of alias -> canonical-choice @id:$DEF_definition_id"
}
tcl::dict::set spec_merged $spec $specval
}
-unindentedfields -
-solo -
-choices - -choicegroups - -choicemultiple - -choicecolumns -
@ -2761,7 +2791,7 @@ tcl::namespace::eval punk::args {
-minsize -maxsize -choices -choicegroups
-mincap -maxcap
-choicemultiple -choicecolumns -choiceprefix -choiceprefixdenylist -choiceprefixreservelist -choicerestricted
-choicelabels -choiceinfo
-choicelabels -choiceinfo -choicealiases
-unindentedfields
-nocase -optional -multiple -validate_ansistripped -allow_ansi -strip_ansi -help
-multipleunique -choicemultipleunique -choicemultipleuniqueset
@ -2774,6 +2804,21 @@ tcl::namespace::eval punk::args {
}
} ;# end foreach {spec specval} argdef_values
#cross-validate -choicealiases against the final merged choice set (goal G-040)
if {[tcl::dict::exists $spec_merged -choicealiases] && [tcl::dict::size [tcl::dict::get $spec_merged -choicealiases]]} {
set ca_allchoices [punk::args::system::Dict_getdef $spec_merged -choices {}]
foreach {_cagroup camembers} [punk::args::system::Dict_getdef $spec_merged -choicegroups {}] {
lappend ca_allchoices {*}$camembers
}
tcl::dict::for {ca_alias ca_canonical} [tcl::dict::get $spec_merged -choicealiases] {
if {$ca_canonical ni $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' maps alias '$ca_alias' to '$ca_canonical' which is not in -choices/-choicegroups @id:$DEF_definition_id"
}
if {$ca_alias in $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' alias '$ca_alias' collides with a defined choice @id:$DEF_definition_id"
}
}
}
if {$is_opt} {
#tcl::dict::set FDICT ARG_CHECKS $argname {*}{
@ -4811,12 +4856,15 @@ tcl::namespace::eval punk::args {
if {$has_choices} {
if {$help ne ""} {append help \n}
#G-040: alias names participate in prefix calculation (as at parse time)
set choicealiases_display [Dict_getdef $arginfo -choicealiases {}]
set choicealias_names [dict keys $choicealiases_display]
if {[dict get $arginfo -nocase]} {
set casemsg " (case insensitive)"
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}[string tolower $choicealias_names] {*}$choiceprefixreservelist]
} else {
set casemsg " (case sensitive)"
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choicealias_names {*}$choiceprefixreservelist]
}
if {[dict get $arginfo -choiceprefix]} {
set prefixmsg " (choice prefix allowed)"
@ -4825,6 +4873,22 @@ tcl::namespace::eval punk::args {
}
set choicelabeldict [Dict_getdef $arginfo -choicelabels {}]
set choiceinfodict [Dict_getdef $arginfo -choiceinfo {}]
#G-040: aliases are not displayed as separate choice entries - fold each
#canonical's alias names into its label so every display path shows them once
if {[dict size $choicealiases_display]} {
set aliasesbycanonical [dict create]
dict for {ca_al ca_cn} $choicealiases_display {
dict lappend aliasesbycanonical $ca_cn $ca_al
}
dict for {ca_cn ca_als} $aliasesbycanonical {
set aliasnote "(alias[expr {[llength $ca_als] > 1 ? {es} : {}}]: [join $ca_als |])"
if {[dict exists $choicelabeldict $ca_cn]} {
dict set choicelabeldict $ca_cn "$aliasnote\n[dict get $choicelabeldict $ca_cn]"
} else {
dict set choicelabeldict $ca_cn $aliasnote
}
}
}
set formattedchoices [dict create] ;#use dict rather than array to preserve order
if {$help eq ""} {
#first line of help - no included base of 4 indent is the normal state of first help lines in definitions scripts
@ -8074,6 +8138,155 @@ tcl::namespace::eval punk::args {
#rename get_dict
#
#G-040: the single implementation of choice-word matching - shared by argument parsing
#(get_dict) and the punk::ns doc-lookup walk (cmd_traverse), so 'i <cmd> <word>'
#resolution can never diverge from what parsing accepts.
#Arguments:
# word - the supplied word (callers pass the check-form, e.g. ansistripped when applicable)
# nocase - value of -nocase for the argument
# allchoices - flat list of -choices plus all -choicegroups members (dups allowed)
# choicealiases - -choicealiases dict (alias -> canonical choice)
# choiceprefix - value of -choiceprefix
# denylist - -choiceprefixdenylist (full word required for these names)
# reservelist - -choiceprefixreservelist (phantom prefix-calculation members)
#Returns dict:
# matched - boolean: word identifies a choice (directly, by unique prefix, or via an alias)
# exact - boolean: the raw stored word already equals the resulting choice (no rewrite needed)
# canonical - the resulting choice value (empty when not matched)
proc choiceword_match {word nocase allchoices choicealiases choiceprefix denylist reservelist} {
set aliasnames [tcl::dict::keys $choicealiases]
set has_choicealiases [expr {[llength $aliasnames] > 0}]
set choicealiases_nocase [tcl::dict::create]
if {$has_choicealiases} {
tcl::dict::for {ca_al ca_cn} $choicealiases {
tcl::dict::set choicealiases_nocase [tcl::string::tolower $ca_al] $ca_cn
}
}
if {$nocase} {
set choices_test [tcl::string::tolower $allchoices]
set v_test [tcl::string::tolower $word]
} else {
set choices_test $allchoices
set v_test $word
}
set chosen ""
set choice_in_list 0
set choice_exact_match 0
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
if {$word in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
#(deliberately not 'exact' - the stored raw value must be overwritten with the canonical)
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$nocase && $v_test in $choices_test} {
#full-length match except for case
#select the case from the choice list - not the supplied value
foreach avail [lsort -unique $allchoices] {
if {[tcl::string::match -nocase $word $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
} else {
#PREFIX check required - any match here is not an exact match or it would have matched above.
#in this block we can treat empty result from prefix match as a non-match
set prefix_via_alias 0 ;#set when the prefix match landed on an alias name (deny already applied to the alias)
if {$nocase} {
#nocase prefixing with case-dups: see the -choiceprefixdenylist nocase notes at the original
#get_dict site - counterintuitive DEL/delete/Delete edge cases are documented feature-not-bug
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$bestmatch eq "" || $bestmatch in $reservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}[tcl::dict::keys $choicealiases_nocase] {*}$reservelist] $v_test]
if {$chosen ne "" && [tcl::dict::exists $choicealiases_nocase $chosen]} {
#matched an alias (lowercased) - deny applies to the alias name, then normalize
if {[lsearch -nocase $denylist $chosen] >= 0} {
set chosen ""
} else {
set chosen [tcl::dict::get $choicealiases_nocase $chosen]
set prefix_via_alias 1
}
set choice_in_list [expr {$chosen ne ""}]
} else {
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
}
} else {
if {$bestmatch in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$bestmatch in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $bestmatch]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $bestmatch
set choice_in_list 1
}
}
} else {
set matchedname [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$matchedname eq "" || $matchedname in $reservelist} {
set chosen ""
set choice_in_list 0
} elseif {$matchedname in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$matchedname in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $matchedname]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $matchedname
set choice_in_list 1
}
}
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#(a canonical reached via an alias is exempt - deny was already applied to the alias name)
#review - case difference edge cases in choiceprefixdenylist !todo
if {!$prefix_via_alias && $chosen in $denylist} {
set choice_in_list 0
set chosen ""
}
}
} else {
#-choiceprefix false - exact matching only
if {$v_test in $choices_test} {
#value as stored is ok (raw word kept - historical behaviour, including nocase raw retention)
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
}
}
return [tcl::dict::create matched $choice_in_list exact $choice_exact_match canonical $chosen]
}
#generally we expect values to contain leading dashes only if -- specified. Otherwise no reliable way determine difference between bad flags and values
#If no eopts (--) specified we stop looking for opts at the first nondash encountered in a position we'd expect a dash - so without eopt, values could contain dashes - but not in first position after flags.
#only supports -flag val pairs, not solo options
@ -10023,6 +10236,10 @@ tcl::namespace::eval punk::args {
set choiceprefix [tcl::dict::get $thisarg -choiceprefix]
set choiceprefixdenylist [Dict_getdef $thisarg -choiceprefixdenylist {}]
set choiceprefixreservelist [Dict_getdef $thisarg -choiceprefixreservelist {}]
#-choicealiases (G-040): alias -> canonical choice. Accepted exact (any -choiceprefix
#setting) and as prefix-calculation members when -choiceprefix is true; matched aliases
#normalize to their canonical choice in the parse result (see choiceword_match).
set choicealiases [Dict_getdef $thisarg -choicealiases {}]
set choicerestricted [tcl::dict::get $thisarg -choicerestricted]
set choicemultiple [tcl::dict::get $thisarg -choicemultiple]
if {[string is integer -strict $choicemultiple]} {
@ -10097,72 +10314,14 @@ tcl::namespace::eval punk::args {
set choice_in_list 0
set matches_default [expr {$has_default && $c eq $defaultval}] ;# defaultval could be a list when -choicemultiple?
if {!$matches_default} {
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
set choice_exact_match 0
if {$c_check in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $c_check
set choice_in_list 1
set choice_exact_match 1
} elseif {$v_test in $choices_test} {
#assert - if we're here, nocase must be true
#we know choice is present as full-length match except for case
#now we want to select the case from the choice list - not the supplied value
#we don't set choice_exact_match - because we will need to override the optimistic existing val below
#review
foreach avail [lsort -unique $allchoices] {
if {[string match -nocase $c $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} else {
#puts ">>>> choiceprefixreservelist: $choiceprefixreservelist"
#PREFIX check required - any 'chosen' here is not an exact match or it would have matched above.
#assert - if empty string was a provided choice and empty string was a provided arg - we would have matched above.
#in this block we can treat empty result from prefix match as a non-match
if {$nocase} {
#nocase implies that our entered value doesn't have to match case of choices -
#but we would still like to select the best match if there are case-dups.
#e.g arg -choices {delete Delete} -nocase 1 -choiceprefixdenylist delete
# selecting Del will find Delete, del will match delete (and raise error)
# but DEL will also match delete rather than Delete - so again an error is raised.
#This is counterintuitive with -nocase
#This is probably such an edge case that best served with documentation as a feature-not-bug
#Rationale being that in a nocase situation it's arbitrary/counterintuitive to consider DEL, or DeL a better match for Delete than delete?
#The choice of the user to use -choiceprefixdenylist along with case-dups is the issue.
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$bestmatch eq "" || $bestmatch in $choiceprefixreservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}$choiceprefixreservelist] $v_test]
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
} else {
set chosen $bestmatch
set choice_in_list 1
}
} else {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$chosen eq "" || $chosen in $choiceprefixreservelist} {
set choice_in_list 0
} else {
set choice_in_list 1
}
}
#override choice_in_list if in deny list
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#review - case difference edge cases in choiceprefixdenylist !todo
if {$chosen in $choiceprefixdenylist} {
set choice_in_list 0
set chosen ""
}
}
#override the optimistic existing val
#G-040: choice-word matching delegated to the shared resolver
#(punk::args::choiceword_match - also consumed by the punk::ns doc-lookup
# walk, so 'i <cmd> <word>' resolution cannot diverge from parsing)
set matchinfo [choiceword_match $c_check $nocase $allchoices $choicealiases $choiceprefix $choiceprefixdenylist $choiceprefixreservelist]
set choice_in_list [tcl::dict::get $matchinfo matched]
set choice_exact_match [tcl::dict::get $matchinfo exact]
set chosen [tcl::dict::get $matchinfo canonical]
#override the optimistic existing val (prefix-normalized or alias-normalized matches)
#our existing values in $dname are not list-protected - so we need to check clause_size
if {$choice_in_list && !$choice_exact_match} {
set existing [tcl::dict::get [set $dname] $argname_or_ident]
@ -10210,10 +10369,6 @@ tcl::namespace::eval punk::args {
}
}
}
} else {
#value as stored in $dname is ok
set choice_in_list [expr {$v_test in $choices_test}]
}
}
if {!$choice_in_list && !$matches_default} {
@ -11435,7 +11590,8 @@ tcl::namespace::eval punk::args::lib {
#The internal rep can be an 'arithseries' with no string representation
proc zero_based_posns {count} {
if {$count < 1} {return}
lseq 0 $count-1
#expr wrapper required: lseq in Tcl 9.1+ (TIP 746) no longer evaluates expression operands
lseq 0 [expr {$count-1}]
}
} else {
proc zero_based_posns {count} {
@ -12395,7 +12551,7 @@ package provide punk::args [tcl::namespace::eval punk::args {
tcl::namespace::path {::punk::args::lib ::punk::args::system}
variable pkg punk::args
variable version
set version 0.2.3
set version 0.3.2
}]
return

38
src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/lib-0.3.0.tm → src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/lib-0.3.1.tm
Unescape View File

@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::lib 0.3.0
# Application punk::lib 0.3.1
# Meta platform tcl
# Meta license BSD
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::lib 0 0.3.0]
#[manpage_begin punkshell_module_punk::lib 0 0.3.1]
#[copyright "2024"]
#[titledesc {punk general utility functions}] [comment {-- Name section and table of contents description --}]
#[moddesc {punk library}] [comment {-- Description at end of page heading --}]
@ -320,7 +320,10 @@ tcl::namespace::eval punk::lib::check {
interp create x -safe
} errMsg]} {
x eval {proc ensembletest {} {string index a 0}}
set bytecode_safe [x eval {tcl::unsupported::disassemble proc ::ensembletest}]
if {[catch {x eval {tcl::unsupported::disassemble proc ::ensembletest}} bytecode_safe]} {
#Tcl 9.1+ removes tcl::unsupported::* from safe interps - disassemble is instead a hidden command (tcl:unsupported:disassemble)
set bytecode_safe [interp invokehidden x tcl:unsupported:disassemble proc ::ensembletest]
}
if {$show} {
puts safe:
puts $bytecode_safe
@ -1311,14 +1314,27 @@ namespace eval punk::lib {
#tcl 8.7+ lseq significantly faster, especially for larger ranges
#The internal rep can be an 'arithseries' with no string representation
#support minimal set from to
proc range {from to {by 1}} {
proc range {from to {by ""}} {
#note inconsistency with lseq 1 10 by -9 vs lseq 1 10 by -10
#https://core.tcl-lang.org/tcl/tktview/999b6966b2
#lseq in Tcl 9.1+ no longer evaluates expression operands such as 4-1 (TIP 746)
#range continues to accept int[+-]int offset forms e.g `range 0 [llength $list]-1` (same contract as the non-lseq fallback below)
if {![string is double -strict $from]} {set from [offset_expr $from]}
if {![string is double -strict $to]} {set to [offset_expr $to]}
if {$by eq ""} {
#direction inferred - lseq produces a descending sequence when from > to (matching the non-lseq fallback below)
return [lseq $from $to]
}
if {![string is double -strict $by]} {set by [offset_expr $by]}
if {$by == 0} {
#documented range behaviour (and lseq behaviour prior to Tcl 9.1): a step of zero produces no results
return [list]
}
lseq $from $to by $by
}
} else {
#lseq accepts basic expressions e.g 4-2 for both arguments
#e.g we can do lseq 0 [llength $list]-1
#lseq prior to Tcl 9.1 (TIP 746) accepted basic expressions e.g 4-2 for both arguments
#range accepts int[+-]int offset forms in all branches e.g we can do range 0 [llength $list]-1
#if range is to be consistent with the lseq version above - it should support that, even though we don't support most lseq functionality in either wrapper.
#our range function doesn't support double like lseq does. (deliberate) review
proc range {from to {by ""}} {
@ -1595,7 +1611,7 @@ namespace eval punk::lib {
foreach len $lens list $args {
lappend flatlist {*}$list {*}[lrepeat [expr {($numcolumns - ($len % $numcolumns)) % $numcolumns}] ""]
}
lmap c [lseq 0 $numcolumns-1] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
lmap c [lseq 0 [expr {$numcolumns-1}]] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
}
proc lzipn_tcl9c {args} {
#SLOW
@ -1614,7 +1630,7 @@ namespace eval punk::lib {
}
lappend zip_l [lsearch -stride $cols_remaining -index 0 -inline -all -subindices $flatlist *]
set flen [llength $flatlist]
set flatlist [lremove $flatlist {*}[lseq 0 to $flen-1 by $cols_remaining]]
set flatlist [lremove $flatlist {*}[lseq 0 to [expr {$flen-1}] by $cols_remaining]]
incr cols_remaining -1
}
return $zip_l
@ -8613,14 +8629,14 @@ tcl::namespace::eval punk::lib::flatgrid {
}
proc cols {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [lsearch -stride $numcolumns -index [list $colindex 0] -subindices -all -inline [list {*}$list {*}[lrepeat [filler_count [llength $list] $numcolumns] $blank]] *]
}
return $cols
}
proc cols2 {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [col2 $list $numcolumns $colindex $blank]
}
return $cols
@ -9119,7 +9135,7 @@ namespace eval ::punk::args::register {
package provide punk::lib [tcl::namespace::eval punk::lib {
variable pkg punk::lib
variable version
set version 0.3.0
set version 0.3.1
}]
return

28
src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/ns-0.1.1.tm → src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/ns-0.1.2.tm
Unescape View File

@ -7,7 +7,7 @@
# (C) 2023
#
# @@ Meta Begin
# Application punk::ns 0.1.1
# Application punk::ns 0.1.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -5154,16 +5154,26 @@ y" {return quirkykeyscript}
return [list 3 $origin $resolvedargs [list {*}$eparams {*}$queryargs_untested] $docid]
break
}
set resolved_q [tcl::prefix::match -error "" $allchoices $q]
if {$resolved_q eq ""} {
#G-040: resolve the subcommand word with the same shared resolver argument
#parsing uses (punk::args::choiceword_match) - so aliases normalize to their
#canonical (choiceinfo is keyed on canonicals), -choiceprefixdenylist and
#-choiceprefixreservelist are honoured, and 'i <cmd> <word>' can never accept
#a word that parsing would reject.
set ct_matchinfo [punk::args::choiceword_match $q\
[punk::args::system::Dict_getdef $arginfo -nocase 0]\
$allchoices\
[punk::args::system::Dict_getdef $arginfo -choicealiases {}]\
[dict get $arginfo -choiceprefix]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixdenylist {}]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixreservelist {}]\
]
if {![dict get $ct_matchinfo matched]} {
#no match under parse rules (covers: unknown word, ambiguous prefix,
#reserved word, denied prefix, and non-exact word when -choiceprefix 0)
return [list 4 $origin $resolvedargs $queryargs_untested $docid]
break
}
if {![dict get $arginfo -choiceprefix] && $resolved_q ne $q} {
#a unique prefix is not sufficient for this arg
return [list 5 $origin $resolvedargs $queryargs_untested $docid]
break
}
set resolved_q [dict get $ct_matchinfo canonical]
#if {$resolved_q ne $q} {
@ -7591,6 +7601,6 @@ namespace eval ::punk::args::register {
## Ready
package provide punk::ns [tcl::namespace::eval punk::ns {
variable version
set version 0.1.1
set version 0.1.2
}]
return

78
src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk-0.2.1.tm → src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk-0.2.3.tm
Unescape View File

@ -8464,35 +8464,56 @@ namespace eval punk {
#(re)generate the punk::args definitions for ::punk::help and ::punk::help_chunks from the registry
#so that 'i help' shows a documented topic table matching the registered topics.
#minimum-prefix policy for topic words (user decision 2026-07-08):
# - prefixes of the 'help' alias are denied: h/he/hel stay available as command
# words ('help' itself must be typed in full)
# - c, to and tc are reserved phantoms so they fall through to command lookup
# (co.../top.../full 'tcl' still match; e/en and te/ter fall through naturally
# as ambiguous prefixes of env|environment and term|terminal)
variable topic_prefixdenylist {help}
variable topic_prefixreservelist {c to tc}
proc define_docs {} {
variable topics
variable topic_prefixdenylist
variable topic_prefixreservelist
#G-040: canonical topic names are the choices; registry aliases become
#-choicealiases (accepted + normalized at parse, folded into the canonical
#entry in usage display). choiceinfo/choicelabels key on canonicals only.
set choices [list]
set choicealiases [dict create]
set choiceinfo [dict create]
set choicelabels [dict create]
dict for {topic tinfo} $topics {
foreach name [list $topic {*}[dict get $tinfo aliases]] {
lappend choices $name
dict set choiceinfo $name [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $name [dict get $tinfo summary]
lappend choices $topic
dict set choiceinfo $topic [list [list doctype punkargs] [list subhelp [namespace current]::$topic]]
dict set choicelabels $topic [dict get $tinfo summary]
foreach al [dict get $tinfo aliases] {
dict set choicealiases $al $topic
}
}
#keep help-text lines manually folded (~70 cols) - the usage tables don't yet
#wrap to terminal width, so line lengths here directly set the table width
set basehelp {Help system for the punk shell.
With no arguments - an overview of some key shell commands is displayed.
When the first argument is a recognised topic - help for that topic is displayed.
With no arguments - an overview of some key shell
commands is displayed.
When the first argument is a recognised topic - help
for that topic is displayed.
('help topics' lists the available topics)
Anything else is treated as a command name - basic command info (type and
synopsis) is shown for a resolvable command, or the resolved path for an
Anything else is treated as a command name - basic
command info (type and synopsis) is shown for a
resolvable command, or the resolved path for an
external executable.}
set topichelp {Help topic, or command words for basic command info. (topics must match exactly - no prefix matching)}
set topichelp "Help topic, or command words for basic command info.\nTopics accept their aliases and unique prefixes\n(some short words deliberately fall through to command lookup)."
set specs [list]
lappend specs ::punk::help help "Punk shell help system." ""
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of {channel text} chunks rather than emitting it."
lappend specs ::punk::help_chunks punk::help_chunks "Punk shell help system - content as {channel text} chunks." "\n\nhelp_chunks returns the help content as a list of\n{channel text} chunks rather than emitting it."
foreach {id name summary extra} $specs {
set def ""
append def "@id -id $id" \n
append def "@cmd -name $name -summary \"$summary\" -help \"$basehelp$extra\"" \n
append def "@leaders -min 0 -max -1" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 0 -choicerestricted 0 -choices {$choices} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "topic -optional 1 -multiple 1 -type string -choiceprefix 1 -choicerestricted 0 -choicecolumns 2 -choices {$choices} -choicealiases {$choicealiases} -choiceprefixdenylist {$topic_prefixdenylist} -choiceprefixreservelist {$topic_prefixreservelist} -choiceinfo {$choiceinfo} -choicelabels {$choicelabels} -help \"$topichelp\"" \n
append def "@values -min 0 -max 0"
if {[punk::args::id_exists $id]} {
#quiet undefine - redefinition on registry change is expected, not noteworthy
@ -8548,7 +8569,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::topics
@cmd -name "help topics" -summary "List help topics." -help "Show the table of topics known to the help system, including registered aliases for each topic."
@cmd -name "help topics"\
-summary\
"List help topics."\
-help\
"Show the table of topics known to the help system,
including registered aliases for each topic."
@values -min 0 -max 0
}
proc topics {context args} {
@ -8570,7 +8596,15 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::tcl
@cmd -name "help tcl" -summary "Tcl version warnings." -help "Show the running Tcl patchlevel and build-info, with warnings for known Tcl bugs affecting this interpreter and known bugs in bundled library packages (as detected by the punk::lib::check::has_tclbug_* and has_libbug_* checks)."
@cmd -name "help tcl"\
-summary\
"Tcl version warnings."\
-help\
"Show the running Tcl patchlevel and build-info, with
warnings for known Tcl bugs affecting this interpreter
and known bugs in bundled library packages
(as detected by the punk::lib::check::has_tclbug_*
and has_libbug_* checks)."
@values -min 0 -max 0
}
proc tcl {context args} {
@ -8629,7 +8663,12 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::env
@cmd -name "help env" -summary "punkshell environment vars." -help "Show punk-related and other relevant environment variables with their current values."
@cmd -name "help env"\
-summary\
"punkshell environment vars."\
-help\
"Show punk-related and other relevant environment
variables with their current values."
@values -min 0 -max 0
}
proc env {context args} {
@ -8730,7 +8769,14 @@ namespace eval punk {
punk::args::define {
@id -id ::punk::helptopic::console
@cmd -name "help console" -summary "Console behaviour tests and warnings." -help "Run some console/terminal behaviour tests (control string hiding, grapheme cluster support, cursor position query timing) and report warnings. Requires a responsive interactive console."
@cmd -name "help console"\
-summary\
"Console behaviour tests and warnings."\
-help\
"Run some console/terminal behaviour tests (control
string hiding, grapheme cluster support, cursor
position query timing) and report warnings.
Requires a responsive interactive console."
@values -min 0 -max 0
}
proc console {context args} {
@ -9357,7 +9403,7 @@ punkcheck::cli set_alias punkcheck
package provide punk [namespace eval punk {
#FUNCTL
variable version
set version 0.2.1
set version 0.2.3
}]

312
src/bootsupport/modules/punk/args-0.2.3.tm → src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/args-0.3.2.tm
Unescape View File

@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::args 0.2.3
# Application punk::args 0.3.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::args 0 0.2.3]
#[manpage_begin punkshell_module_punk::args 0 0.3.2]
#[copyright "2024"]
#[titledesc {args parsing}] [comment {-- Name section and table of contents description --}]
#[moddesc {args to nested dict of opts and values}] [comment {-- Description at end of page heading --}]
@ -416,7 +416,7 @@ tcl::namespace::eval ::punk::args::helpers {
}
if {$opt_title ne ""} {
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[a]"
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[punk::ansi::a]"
} else {
set title ""
}
@ -911,6 +911,25 @@ tcl::namespace::eval punk::args {
env, envi, ... environment all normalize to environment.
(To require a longer minimum, reserve each shorter form:
reserving {en env} raises the minimum to envi.)
-choicealiases {<dict>}
Dictionary mapping alias names to canonical choice names.
An alias is accepted wherever its canonical choice is: an
exact alias match works regardless of -choiceprefix, and
when -choiceprefix is true alias names participate in
prefix calculation so a unique prefix of an alias also
matches. A matched alias is normalized: the parse result
contains the canonical choice, never the alias.
Aliases are not displayed as separate choice entries -
usage display folds them into the canonical entry as an
'(alias: name)' note on its label. -choicelabels keys
should be canonical names only.
An alias listed in -choiceprefixdenylist must be typed
in full (denial applies to the alias name; a canonical
reached via its alias is not subject to the canonical's
own denylist entry).
Each alias must map to an existing choice, and must not
itself collide with a choice (validated when the
definition is resolved).
-choicegroups {<dict>}
Generally this would be used instead of -choices to allow
usage display of choices grouped by some name (or the empty
@ -2642,6 +2661,17 @@ tcl::namespace::eval punk::args {
}
tcl::dict::set spec_merged -mash $specval
}
-choicealiases {
#dict of alias -> canonical choice (goal G-040).
#Aliases are accepted at parse (exact, and as prefix-calculation members when
#-choiceprefix applies) and normalize to their canonical choice in the parse
#result; usage display folds them into the canonical entry.
#Cross-validation against the final choice set happens after all specs merge.
if {![punk::args::lib::string_is_dict $specval]} {
error "punk::args::resolve - invalid value for key '$spec' in specifications for argument '$argname' - value must be a dictionary of alias -> canonical-choice @id:$DEF_definition_id"
}
tcl::dict::set spec_merged $spec $specval
}
-unindentedfields -
-solo -
-choices - -choicegroups - -choicemultiple - -choicecolumns -
@ -2761,7 +2791,7 @@ tcl::namespace::eval punk::args {
-minsize -maxsize -choices -choicegroups
-mincap -maxcap
-choicemultiple -choicecolumns -choiceprefix -choiceprefixdenylist -choiceprefixreservelist -choicerestricted
-choicelabels -choiceinfo
-choicelabels -choiceinfo -choicealiases
-unindentedfields
-nocase -optional -multiple -validate_ansistripped -allow_ansi -strip_ansi -help
-multipleunique -choicemultipleunique -choicemultipleuniqueset
@ -2774,6 +2804,21 @@ tcl::namespace::eval punk::args {
}
} ;# end foreach {spec specval} argdef_values
#cross-validate -choicealiases against the final merged choice set (goal G-040)
if {[tcl::dict::exists $spec_merged -choicealiases] && [tcl::dict::size [tcl::dict::get $spec_merged -choicealiases]]} {
set ca_allchoices [punk::args::system::Dict_getdef $spec_merged -choices {}]
foreach {_cagroup camembers} [punk::args::system::Dict_getdef $spec_merged -choicegroups {}] {
lappend ca_allchoices {*}$camembers
}
tcl::dict::for {ca_alias ca_canonical} [tcl::dict::get $spec_merged -choicealiases] {
if {$ca_canonical ni $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' maps alias '$ca_alias' to '$ca_canonical' which is not in -choices/-choicegroups @id:$DEF_definition_id"
}
if {$ca_alias in $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' alias '$ca_alias' collides with a defined choice @id:$DEF_definition_id"
}
}
}
if {$is_opt} {
#tcl::dict::set FDICT ARG_CHECKS $argname {*}{
@ -4811,12 +4856,15 @@ tcl::namespace::eval punk::args {
if {$has_choices} {
if {$help ne ""} {append help \n}
#G-040: alias names participate in prefix calculation (as at parse time)
set choicealiases_display [Dict_getdef $arginfo -choicealiases {}]
set choicealias_names [dict keys $choicealiases_display]
if {[dict get $arginfo -nocase]} {
set casemsg " (case insensitive)"
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}[string tolower $choicealias_names] {*}$choiceprefixreservelist]
} else {
set casemsg " (case sensitive)"
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choicealias_names {*}$choiceprefixreservelist]
}
if {[dict get $arginfo -choiceprefix]} {
set prefixmsg " (choice prefix allowed)"
@ -4825,6 +4873,22 @@ tcl::namespace::eval punk::args {
}
set choicelabeldict [Dict_getdef $arginfo -choicelabels {}]
set choiceinfodict [Dict_getdef $arginfo -choiceinfo {}]
#G-040: aliases are not displayed as separate choice entries - fold each
#canonical's alias names into its label so every display path shows them once
if {[dict size $choicealiases_display]} {
set aliasesbycanonical [dict create]
dict for {ca_al ca_cn} $choicealiases_display {
dict lappend aliasesbycanonical $ca_cn $ca_al
}
dict for {ca_cn ca_als} $aliasesbycanonical {
set aliasnote "(alias[expr {[llength $ca_als] > 1 ? {es} : {}}]: [join $ca_als |])"
if {[dict exists $choicelabeldict $ca_cn]} {
dict set choicelabeldict $ca_cn "$aliasnote\n[dict get $choicelabeldict $ca_cn]"
} else {
dict set choicelabeldict $ca_cn $aliasnote
}
}
}
set formattedchoices [dict create] ;#use dict rather than array to preserve order
if {$help eq ""} {
#first line of help - no included base of 4 indent is the normal state of first help lines in definitions scripts
@ -8074,6 +8138,155 @@ tcl::namespace::eval punk::args {
#rename get_dict
#
#G-040: the single implementation of choice-word matching - shared by argument parsing
#(get_dict) and the punk::ns doc-lookup walk (cmd_traverse), so 'i <cmd> <word>'
#resolution can never diverge from what parsing accepts.
#Arguments:
# word - the supplied word (callers pass the check-form, e.g. ansistripped when applicable)
# nocase - value of -nocase for the argument
# allchoices - flat list of -choices plus all -choicegroups members (dups allowed)
# choicealiases - -choicealiases dict (alias -> canonical choice)
# choiceprefix - value of -choiceprefix
# denylist - -choiceprefixdenylist (full word required for these names)
# reservelist - -choiceprefixreservelist (phantom prefix-calculation members)
#Returns dict:
# matched - boolean: word identifies a choice (directly, by unique prefix, or via an alias)
# exact - boolean: the raw stored word already equals the resulting choice (no rewrite needed)
# canonical - the resulting choice value (empty when not matched)
proc choiceword_match {word nocase allchoices choicealiases choiceprefix denylist reservelist} {
set aliasnames [tcl::dict::keys $choicealiases]
set has_choicealiases [expr {[llength $aliasnames] > 0}]
set choicealiases_nocase [tcl::dict::create]
if {$has_choicealiases} {
tcl::dict::for {ca_al ca_cn} $choicealiases {
tcl::dict::set choicealiases_nocase [tcl::string::tolower $ca_al] $ca_cn
}
}
if {$nocase} {
set choices_test [tcl::string::tolower $allchoices]
set v_test [tcl::string::tolower $word]
} else {
set choices_test $allchoices
set v_test $word
}
set chosen ""
set choice_in_list 0
set choice_exact_match 0
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
if {$word in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
#(deliberately not 'exact' - the stored raw value must be overwritten with the canonical)
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$nocase && $v_test in $choices_test} {
#full-length match except for case
#select the case from the choice list - not the supplied value
foreach avail [lsort -unique $allchoices] {
if {[tcl::string::match -nocase $word $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
} else {
#PREFIX check required - any match here is not an exact match or it would have matched above.
#in this block we can treat empty result from prefix match as a non-match
set prefix_via_alias 0 ;#set when the prefix match landed on an alias name (deny already applied to the alias)
if {$nocase} {
#nocase prefixing with case-dups: see the -choiceprefixdenylist nocase notes at the original
#get_dict site - counterintuitive DEL/delete/Delete edge cases are documented feature-not-bug
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$bestmatch eq "" || $bestmatch in $reservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}[tcl::dict::keys $choicealiases_nocase] {*}$reservelist] $v_test]
if {$chosen ne "" && [tcl::dict::exists $choicealiases_nocase $chosen]} {
#matched an alias (lowercased) - deny applies to the alias name, then normalize
if {[lsearch -nocase $denylist $chosen] >= 0} {
set chosen ""
} else {
set chosen [tcl::dict::get $choicealiases_nocase $chosen]
set prefix_via_alias 1
}
set choice_in_list [expr {$chosen ne ""}]
} else {
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
}
} else {
if {$bestmatch in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$bestmatch in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $bestmatch]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $bestmatch
set choice_in_list 1
}
}
} else {
set matchedname [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$matchedname eq "" || $matchedname in $reservelist} {
set chosen ""
set choice_in_list 0
} elseif {$matchedname in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$matchedname in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $matchedname]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $matchedname
set choice_in_list 1
}
}
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#(a canonical reached via an alias is exempt - deny was already applied to the alias name)
#review - case difference edge cases in choiceprefixdenylist !todo
if {!$prefix_via_alias && $chosen in $denylist} {
set choice_in_list 0
set chosen ""
}
}
} else {
#-choiceprefix false - exact matching only
if {$v_test in $choices_test} {
#value as stored is ok (raw word kept - historical behaviour, including nocase raw retention)
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
}
}
return [tcl::dict::create matched $choice_in_list exact $choice_exact_match canonical $chosen]
}
#generally we expect values to contain leading dashes only if -- specified. Otherwise no reliable way determine difference between bad flags and values
#If no eopts (--) specified we stop looking for opts at the first nondash encountered in a position we'd expect a dash - so without eopt, values could contain dashes - but not in first position after flags.
#only supports -flag val pairs, not solo options
@ -10023,6 +10236,10 @@ tcl::namespace::eval punk::args {
set choiceprefix [tcl::dict::get $thisarg -choiceprefix]
set choiceprefixdenylist [Dict_getdef $thisarg -choiceprefixdenylist {}]
set choiceprefixreservelist [Dict_getdef $thisarg -choiceprefixreservelist {}]
#-choicealiases (G-040): alias -> canonical choice. Accepted exact (any -choiceprefix
#setting) and as prefix-calculation members when -choiceprefix is true; matched aliases
#normalize to their canonical choice in the parse result (see choiceword_match).
set choicealiases [Dict_getdef $thisarg -choicealiases {}]
set choicerestricted [tcl::dict::get $thisarg -choicerestricted]
set choicemultiple [tcl::dict::get $thisarg -choicemultiple]
if {[string is integer -strict $choicemultiple]} {
@ -10097,72 +10314,14 @@ tcl::namespace::eval punk::args {
set choice_in_list 0
set matches_default [expr {$has_default && $c eq $defaultval}] ;# defaultval could be a list when -choicemultiple?
if {!$matches_default} {
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
set choice_exact_match 0
if {$c_check in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $c_check
set choice_in_list 1
set choice_exact_match 1
} elseif {$v_test in $choices_test} {
#assert - if we're here, nocase must be true
#we know choice is present as full-length match except for case
#now we want to select the case from the choice list - not the supplied value
#we don't set choice_exact_match - because we will need to override the optimistic existing val below
#review
foreach avail [lsort -unique $allchoices] {
if {[string match -nocase $c $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} else {
#puts ">>>> choiceprefixreservelist: $choiceprefixreservelist"
#PREFIX check required - any 'chosen' here is not an exact match or it would have matched above.
#assert - if empty string was a provided choice and empty string was a provided arg - we would have matched above.
#in this block we can treat empty result from prefix match as a non-match
if {$nocase} {
#nocase implies that our entered value doesn't have to match case of choices -
#but we would still like to select the best match if there are case-dups.
#e.g arg -choices {delete Delete} -nocase 1 -choiceprefixdenylist delete
# selecting Del will find Delete, del will match delete (and raise error)
# but DEL will also match delete rather than Delete - so again an error is raised.
#This is counterintuitive with -nocase
#This is probably such an edge case that best served with documentation as a feature-not-bug
#Rationale being that in a nocase situation it's arbitrary/counterintuitive to consider DEL, or DeL a better match for Delete than delete?
#The choice of the user to use -choiceprefixdenylist along with case-dups is the issue.
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$bestmatch eq "" || $bestmatch in $choiceprefixreservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}$choiceprefixreservelist] $v_test]
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
} else {
set chosen $bestmatch
set choice_in_list 1
}
} else {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$chosen eq "" || $chosen in $choiceprefixreservelist} {
set choice_in_list 0
} else {
set choice_in_list 1
}
}
#override choice_in_list if in deny list
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#review - case difference edge cases in choiceprefixdenylist !todo
if {$chosen in $choiceprefixdenylist} {
set choice_in_list 0
set chosen ""
}
}
#override the optimistic existing val
#G-040: choice-word matching delegated to the shared resolver
#(punk::args::choiceword_match - also consumed by the punk::ns doc-lookup
# walk, so 'i <cmd> <word>' resolution cannot diverge from parsing)
set matchinfo [choiceword_match $c_check $nocase $allchoices $choicealiases $choiceprefix $choiceprefixdenylist $choiceprefixreservelist]
set choice_in_list [tcl::dict::get $matchinfo matched]
set choice_exact_match [tcl::dict::get $matchinfo exact]
set chosen [tcl::dict::get $matchinfo canonical]
#override the optimistic existing val (prefix-normalized or alias-normalized matches)
#our existing values in $dname are not list-protected - so we need to check clause_size
if {$choice_in_list && !$choice_exact_match} {
set existing [tcl::dict::get [set $dname] $argname_or_ident]
@ -10210,10 +10369,6 @@ tcl::namespace::eval punk::args {
}
}
}
} else {
#value as stored in $dname is ok
set choice_in_list [expr {$v_test in $choices_test}]
}
}
if {!$choice_in_list && !$matches_default} {
@ -11435,7 +11590,8 @@ tcl::namespace::eval punk::args::lib {
#The internal rep can be an 'arithseries' with no string representation
proc zero_based_posns {count} {
if {$count < 1} {return}
lseq 0 $count-1
#expr wrapper required: lseq in Tcl 9.1+ (TIP 746) no longer evaluates expression operands
lseq 0 [expr {$count-1}]
}
} else {
proc zero_based_posns {count} {
@ -12395,7 +12551,7 @@ package provide punk::args [tcl::namespace::eval punk::args {
tcl::namespace::path {::punk::args::lib ::punk::args::system}
variable pkg punk::args
variable version
set version 0.2.3
set version 0.3.2
}]
return

38
src/bootsupport/modules/punk/lib-0.3.0.tm → src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/lib-0.3.1.tm
Unescape View File

@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::lib 0.3.0
# Application punk::lib 0.3.1
# Meta platform tcl
# Meta license BSD
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::lib 0 0.3.0]
#[manpage_begin punkshell_module_punk::lib 0 0.3.1]
#[copyright "2024"]
#[titledesc {punk general utility functions}] [comment {-- Name section and table of contents description --}]
#[moddesc {punk library}] [comment {-- Description at end of page heading --}]
@ -320,7 +320,10 @@ tcl::namespace::eval punk::lib::check {
interp create x -safe
} errMsg]} {
x eval {proc ensembletest {} {string index a 0}}
set bytecode_safe [x eval {tcl::unsupported::disassemble proc ::ensembletest}]
if {[catch {x eval {tcl::unsupported::disassemble proc ::ensembletest}} bytecode_safe]} {
#Tcl 9.1+ removes tcl::unsupported::* from safe interps - disassemble is instead a hidden command (tcl:unsupported:disassemble)
set bytecode_safe [interp invokehidden x tcl:unsupported:disassemble proc ::ensembletest]
}
if {$show} {
puts safe:
puts $bytecode_safe
@ -1311,14 +1314,27 @@ namespace eval punk::lib {
#tcl 8.7+ lseq significantly faster, especially for larger ranges
#The internal rep can be an 'arithseries' with no string representation
#support minimal set from to
proc range {from to {by 1}} {
proc range {from to {by ""}} {
#note inconsistency with lseq 1 10 by -9 vs lseq 1 10 by -10
#https://core.tcl-lang.org/tcl/tktview/999b6966b2
#lseq in Tcl 9.1+ no longer evaluates expression operands such as 4-1 (TIP 746)
#range continues to accept int[+-]int offset forms e.g `range 0 [llength $list]-1` (same contract as the non-lseq fallback below)
if {![string is double -strict $from]} {set from [offset_expr $from]}
if {![string is double -strict $to]} {set to [offset_expr $to]}
if {$by eq ""} {
#direction inferred - lseq produces a descending sequence when from > to (matching the non-lseq fallback below)
return [lseq $from $to]
}
if {![string is double -strict $by]} {set by [offset_expr $by]}
if {$by == 0} {
#documented range behaviour (and lseq behaviour prior to Tcl 9.1): a step of zero produces no results
return [list]
}
lseq $from $to by $by
}
} else {
#lseq accepts basic expressions e.g 4-2 for both arguments
#e.g we can do lseq 0 [llength $list]-1
#lseq prior to Tcl 9.1 (TIP 746) accepted basic expressions e.g 4-2 for both arguments
#range accepts int[+-]int offset forms in all branches e.g we can do range 0 [llength $list]-1
#if range is to be consistent with the lseq version above - it should support that, even though we don't support most lseq functionality in either wrapper.
#our range function doesn't support double like lseq does. (deliberate) review
proc range {from to {by ""}} {
@ -1595,7 +1611,7 @@ namespace eval punk::lib {
foreach len $lens list $args {
lappend flatlist {*}$list {*}[lrepeat [expr {($numcolumns - ($len % $numcolumns)) % $numcolumns}] ""]
}
lmap c [lseq 0 $numcolumns-1] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
lmap c [lseq 0 [expr {$numcolumns-1}]] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
}
proc lzipn_tcl9c {args} {
#SLOW
@ -1614,7 +1630,7 @@ namespace eval punk::lib {
}
lappend zip_l [lsearch -stride $cols_remaining -index 0 -inline -all -subindices $flatlist *]
set flen [llength $flatlist]
set flatlist [lremove $flatlist {*}[lseq 0 to $flen-1 by $cols_remaining]]
set flatlist [lremove $flatlist {*}[lseq 0 to [expr {$flen-1}] by $cols_remaining]]
incr cols_remaining -1
}
return $zip_l
@ -8613,14 +8629,14 @@ tcl::namespace::eval punk::lib::flatgrid {
}
proc cols {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [lsearch -stride $numcolumns -index [list $colindex 0] -subindices -all -inline [list {*}$list {*}[lrepeat [filler_count [llength $list] $numcolumns] $blank]] *]
}
return $cols
}
proc cols2 {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [col2 $list $numcolumns $colindex $blank]
}
return $cols
@ -9119,7 +9135,7 @@ namespace eval ::punk::args::register {
package provide punk::lib [tcl::namespace::eval punk::lib {
variable pkg punk::lib
variable version
set version 0.3.0
set version 0.3.1
}]
return

28
src/bootsupport/modules/punk/ns-0.1.1.tm → src/project_layouts/custom/_project/punk.shell-0.1/src/bootsupport/modules/punk/ns-0.1.2.tm
Unescape View File

@ -7,7 +7,7 @@
# (C) 2023
#
# @@ Meta Begin
# Application punk::ns 0.1.1
# Application punk::ns 0.1.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -5154,16 +5154,26 @@ y" {return quirkykeyscript}
return [list 3 $origin $resolvedargs [list {*}$eparams {*}$queryargs_untested] $docid]
break
}
set resolved_q [tcl::prefix::match -error "" $allchoices $q]
if {$resolved_q eq ""} {
#G-040: resolve the subcommand word with the same shared resolver argument
#parsing uses (punk::args::choiceword_match) - so aliases normalize to their
#canonical (choiceinfo is keyed on canonicals), -choiceprefixdenylist and
#-choiceprefixreservelist are honoured, and 'i <cmd> <word>' can never accept
#a word that parsing would reject.
set ct_matchinfo [punk::args::choiceword_match $q\
[punk::args::system::Dict_getdef $arginfo -nocase 0]\
$allchoices\
[punk::args::system::Dict_getdef $arginfo -choicealiases {}]\
[dict get $arginfo -choiceprefix]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixdenylist {}]\
[punk::args::system::Dict_getdef $arginfo -choiceprefixreservelist {}]\
]
if {![dict get $ct_matchinfo matched]} {
#no match under parse rules (covers: unknown word, ambiguous prefix,
#reserved word, denied prefix, and non-exact word when -choiceprefix 0)
return [list 4 $origin $resolvedargs $queryargs_untested $docid]
break
}
if {![dict get $arginfo -choiceprefix] && $resolved_q ne $q} {
#a unique prefix is not sufficient for this arg
return [list 5 $origin $resolvedargs $queryargs_untested $docid]
break
}
set resolved_q [dict get $ct_matchinfo canonical]
#if {$resolved_q ne $q} {
@ -7591,6 +7601,6 @@ namespace eval ::punk::args::register {
## Ready
package provide punk::ns [tcl::namespace::eval punk::ns {
variable version
set version 0.1.1
set version 0.1.2
}]
return

312
src/project_layouts/custom/_project/punk.project-0.1/src/bootsupport/modules/punk/args-0.2.3.tm → src/vfs/_vfscommon.vfs/modules/punk/args-0.3.2.tm
Unescape View File

@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::args 0.2.3
# Application punk::args 0.3.2
# Meta platform tcl
# Meta license <unspecified>
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::args 0 0.2.3]
#[manpage_begin punkshell_module_punk::args 0 0.3.2]
#[copyright "2024"]
#[titledesc {args parsing}] [comment {-- Name section and table of contents description --}]
#[moddesc {args to nested dict of opts and values}] [comment {-- Description at end of page heading --}]
@ -416,7 +416,7 @@ tcl::namespace::eval ::punk::args::helpers {
}
if {$opt_title ne ""} {
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[a]"
set title "[punk::ansi::a+ term-black Term-silver]$opt_title[punk::ansi::a]"
} else {
set title ""
}
@ -911,6 +911,25 @@ tcl::namespace::eval punk::args {
env, envi, ... environment all normalize to environment.
(To require a longer minimum, reserve each shorter form:
reserving {en env} raises the minimum to envi.)
-choicealiases {<dict>}
Dictionary mapping alias names to canonical choice names.
An alias is accepted wherever its canonical choice is: an
exact alias match works regardless of -choiceprefix, and
when -choiceprefix is true alias names participate in
prefix calculation so a unique prefix of an alias also
matches. A matched alias is normalized: the parse result
contains the canonical choice, never the alias.
Aliases are not displayed as separate choice entries -
usage display folds them into the canonical entry as an
'(alias: name)' note on its label. -choicelabels keys
should be canonical names only.
An alias listed in -choiceprefixdenylist must be typed
in full (denial applies to the alias name; a canonical
reached via its alias is not subject to the canonical's
own denylist entry).
Each alias must map to an existing choice, and must not
itself collide with a choice (validated when the
definition is resolved).
-choicegroups {<dict>}
Generally this would be used instead of -choices to allow
usage display of choices grouped by some name (or the empty
@ -2642,6 +2661,17 @@ tcl::namespace::eval punk::args {
}
tcl::dict::set spec_merged -mash $specval
}
-choicealiases {
#dict of alias -> canonical choice (goal G-040).
#Aliases are accepted at parse (exact, and as prefix-calculation members when
#-choiceprefix applies) and normalize to their canonical choice in the parse
#result; usage display folds them into the canonical entry.
#Cross-validation against the final choice set happens after all specs merge.
if {![punk::args::lib::string_is_dict $specval]} {
error "punk::args::resolve - invalid value for key '$spec' in specifications for argument '$argname' - value must be a dictionary of alias -> canonical-choice @id:$DEF_definition_id"
}
tcl::dict::set spec_merged $spec $specval
}
-unindentedfields -
-solo -
-choices - -choicegroups - -choicemultiple - -choicecolumns -
@ -2761,7 +2791,7 @@ tcl::namespace::eval punk::args {
-minsize -maxsize -choices -choicegroups
-mincap -maxcap
-choicemultiple -choicecolumns -choiceprefix -choiceprefixdenylist -choiceprefixreservelist -choicerestricted
-choicelabels -choiceinfo
-choicelabels -choiceinfo -choicealiases
-unindentedfields
-nocase -optional -multiple -validate_ansistripped -allow_ansi -strip_ansi -help
-multipleunique -choicemultipleunique -choicemultipleuniqueset
@ -2774,6 +2804,21 @@ tcl::namespace::eval punk::args {
}
} ;# end foreach {spec specval} argdef_values
#cross-validate -choicealiases against the final merged choice set (goal G-040)
if {[tcl::dict::exists $spec_merged -choicealiases] && [tcl::dict::size [tcl::dict::get $spec_merged -choicealiases]]} {
set ca_allchoices [punk::args::system::Dict_getdef $spec_merged -choices {}]
foreach {_cagroup camembers} [punk::args::system::Dict_getdef $spec_merged -choicegroups {}] {
lappend ca_allchoices {*}$camembers
}
tcl::dict::for {ca_alias ca_canonical} [tcl::dict::get $spec_merged -choicealiases] {
if {$ca_canonical ni $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' maps alias '$ca_alias' to '$ca_canonical' which is not in -choices/-choicegroups @id:$DEF_definition_id"
}
if {$ca_alias in $ca_allchoices} {
error "punk::args::resolve - -choicealiases for argument '$argname' alias '$ca_alias' collides with a defined choice @id:$DEF_definition_id"
}
}
}
if {$is_opt} {
#tcl::dict::set FDICT ARG_CHECKS $argname {*}{
@ -4811,12 +4856,15 @@ tcl::namespace::eval punk::args {
if {$has_choices} {
if {$help ne ""} {append help \n}
#G-040: alias names participate in prefix calculation (as at parse time)
set choicealiases_display [Dict_getdef $arginfo -choicealiases {}]
set choicealias_names [dict keys $choicealiases_display]
if {[dict get $arginfo -nocase]} {
set casemsg " (case insensitive)"
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}[string tolower $allchoices_originalcase] {*}[string tolower $choicealias_names] {*}$choiceprefixreservelist]
} else {
set casemsg " (case sensitive)"
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choiceprefixreservelist]
set allchoices_prefixcalc [list {*}$allchoices_originalcase {*}$choicealias_names {*}$choiceprefixreservelist]
}
if {[dict get $arginfo -choiceprefix]} {
set prefixmsg " (choice prefix allowed)"
@ -4825,6 +4873,22 @@ tcl::namespace::eval punk::args {
}
set choicelabeldict [Dict_getdef $arginfo -choicelabels {}]
set choiceinfodict [Dict_getdef $arginfo -choiceinfo {}]
#G-040: aliases are not displayed as separate choice entries - fold each
#canonical's alias names into its label so every display path shows them once
if {[dict size $choicealiases_display]} {
set aliasesbycanonical [dict create]
dict for {ca_al ca_cn} $choicealiases_display {
dict lappend aliasesbycanonical $ca_cn $ca_al
}
dict for {ca_cn ca_als} $aliasesbycanonical {
set aliasnote "(alias[expr {[llength $ca_als] > 1 ? {es} : {}}]: [join $ca_als |])"
if {[dict exists $choicelabeldict $ca_cn]} {
dict set choicelabeldict $ca_cn "$aliasnote\n[dict get $choicelabeldict $ca_cn]"
} else {
dict set choicelabeldict $ca_cn $aliasnote
}
}
}
set formattedchoices [dict create] ;#use dict rather than array to preserve order
if {$help eq ""} {
#first line of help - no included base of 4 indent is the normal state of first help lines in definitions scripts
@ -8074,6 +8138,155 @@ tcl::namespace::eval punk::args {
#rename get_dict
#
#G-040: the single implementation of choice-word matching - shared by argument parsing
#(get_dict) and the punk::ns doc-lookup walk (cmd_traverse), so 'i <cmd> <word>'
#resolution can never diverge from what parsing accepts.
#Arguments:
# word - the supplied word (callers pass the check-form, e.g. ansistripped when applicable)
# nocase - value of -nocase for the argument
# allchoices - flat list of -choices plus all -choicegroups members (dups allowed)
# choicealiases - -choicealiases dict (alias -> canonical choice)
# choiceprefix - value of -choiceprefix
# denylist - -choiceprefixdenylist (full word required for these names)
# reservelist - -choiceprefixreservelist (phantom prefix-calculation members)
#Returns dict:
# matched - boolean: word identifies a choice (directly, by unique prefix, or via an alias)
# exact - boolean: the raw stored word already equals the resulting choice (no rewrite needed)
# canonical - the resulting choice value (empty when not matched)
proc choiceword_match {word nocase allchoices choicealiases choiceprefix denylist reservelist} {
set aliasnames [tcl::dict::keys $choicealiases]
set has_choicealiases [expr {[llength $aliasnames] > 0}]
set choicealiases_nocase [tcl::dict::create]
if {$has_choicealiases} {
tcl::dict::for {ca_al ca_cn} $choicealiases {
tcl::dict::set choicealiases_nocase [tcl::string::tolower $ca_al] $ca_cn
}
}
if {$nocase} {
set choices_test [tcl::string::tolower $allchoices]
set v_test [tcl::string::tolower $word]
} else {
set choices_test $allchoices
set v_test $word
}
set chosen ""
set choice_in_list 0
set choice_exact_match 0
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
if {$word in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
#(deliberately not 'exact' - the stored raw value must be overwritten with the canonical)
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$nocase && $v_test in $choices_test} {
#full-length match except for case
#select the case from the choice list - not the supplied value
foreach avail [lsort -unique $allchoices] {
if {[tcl::string::match -nocase $word $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
} else {
#PREFIX check required - any match here is not an exact match or it would have matched above.
#in this block we can treat empty result from prefix match as a non-match
set prefix_via_alias 0 ;#set when the prefix match landed on an alias name (deny already applied to the alias)
if {$nocase} {
#nocase prefixing with case-dups: see the -choiceprefixdenylist nocase notes at the original
#get_dict site - counterintuitive DEL/delete/Delete edge cases are documented feature-not-bug
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$bestmatch eq "" || $bestmatch in $reservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}[tcl::dict::keys $choicealiases_nocase] {*}$reservelist] $v_test]
if {$chosen ne "" && [tcl::dict::exists $choicealiases_nocase $chosen]} {
#matched an alias (lowercased) - deny applies to the alias name, then normalize
if {[lsearch -nocase $denylist $chosen] >= 0} {
set chosen ""
} else {
set chosen [tcl::dict::get $choicealiases_nocase $chosen]
set prefix_via_alias 1
}
set choice_in_list [expr {$chosen ne ""}]
} else {
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
}
} else {
if {$bestmatch in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$bestmatch in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $bestmatch]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $bestmatch
set choice_in_list 1
}
}
} else {
set matchedname [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$aliasnames {*}$reservelist] $word]
if {$matchedname eq "" || $matchedname in $reservelist} {
set chosen ""
set choice_in_list 0
} elseif {$matchedname in $aliasnames} {
#prefix landed on an alias - deny applies to the alias name, then normalize
if {$matchedname in $denylist} {
set chosen ""
set choice_in_list 0
} else {
set chosen [tcl::dict::get $choicealiases $matchedname]
set choice_in_list 1
set prefix_via_alias 1
}
} else {
set chosen $matchedname
set choice_in_list 1
}
}
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#(a canonical reached via an alias is exempt - deny was already applied to the alias name)
#review - case difference edge cases in choiceprefixdenylist !todo
if {!$prefix_via_alias && $chosen in $denylist} {
set choice_in_list 0
set chosen ""
}
}
} else {
#-choiceprefix false - exact matching only
if {$v_test in $choices_test} {
#value as stored is ok (raw word kept - historical behaviour, including nocase raw retention)
set chosen $word
set choice_in_list 1
set choice_exact_match 1
} elseif {$has_choicealiases && [tcl::dict::exists $choicealiases $word]} {
#exact alias match - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases $word]
set choice_in_list 1
} elseif {$has_choicealiases && $nocase && [tcl::dict::exists $choicealiases_nocase $v_test]} {
#exact alias match differing only by case - normalize to the canonical choice
set chosen [tcl::dict::get $choicealiases_nocase $v_test]
set choice_in_list 1
}
}
return [tcl::dict::create matched $choice_in_list exact $choice_exact_match canonical $chosen]
}
#generally we expect values to contain leading dashes only if -- specified. Otherwise no reliable way determine difference between bad flags and values
#If no eopts (--) specified we stop looking for opts at the first nondash encountered in a position we'd expect a dash - so without eopt, values could contain dashes - but not in first position after flags.
#only supports -flag val pairs, not solo options
@ -10023,6 +10236,10 @@ tcl::namespace::eval punk::args {
set choiceprefix [tcl::dict::get $thisarg -choiceprefix]
set choiceprefixdenylist [Dict_getdef $thisarg -choiceprefixdenylist {}]
set choiceprefixreservelist [Dict_getdef $thisarg -choiceprefixreservelist {}]
#-choicealiases (G-040): alias -> canonical choice. Accepted exact (any -choiceprefix
#setting) and as prefix-calculation members when -choiceprefix is true; matched aliases
#normalize to their canonical choice in the parse result (see choiceword_match).
set choicealiases [Dict_getdef $thisarg -choicealiases {}]
set choicerestricted [tcl::dict::get $thisarg -choicerestricted]
set choicemultiple [tcl::dict::get $thisarg -choicemultiple]
if {[string is integer -strict $choicemultiple]} {
@ -10097,72 +10314,14 @@ tcl::namespace::eval punk::args {
set choice_in_list 0
set matches_default [expr {$has_default && $c eq $defaultval}] ;# defaultval could be a list when -choicemultiple?
if {!$matches_default} {
if {$choiceprefix} {
#can we handle empty string as a choice? It should just work - REVIEW/test
set choice_exact_match 0
if {$c_check in $allchoices} {
#for case when there are case-differenced duplicates - allow exact match to avoid selecting earlier match of another casing
set chosen $c_check
set choice_in_list 1
set choice_exact_match 1
} elseif {$v_test in $choices_test} {
#assert - if we're here, nocase must be true
#we know choice is present as full-length match except for case
#now we want to select the case from the choice list - not the supplied value
#we don't set choice_exact_match - because we will need to override the optimistic existing val below
#review
foreach avail [lsort -unique $allchoices] {
if {[string match -nocase $c $avail]} {
set chosen $avail
}
}
#assert chosen will always get set
set choice_in_list 1
} else {
#puts ">>>> choiceprefixreservelist: $choiceprefixreservelist"
#PREFIX check required - any 'chosen' here is not an exact match or it would have matched above.
#assert - if empty string was a provided choice and empty string was a provided arg - we would have matched above.
#in this block we can treat empty result from prefix match as a non-match
if {$nocase} {
#nocase implies that our entered value doesn't have to match case of choices -
#but we would still like to select the best match if there are case-dups.
#e.g arg -choices {delete Delete} -nocase 1 -choiceprefixdenylist delete
# selecting Del will find Delete, del will match delete (and raise error)
# but DEL will also match delete rather than Delete - so again an error is raised.
#This is counterintuitive with -nocase
#This is probably such an edge case that best served with documentation as a feature-not-bug
#Rationale being that in a nocase situation it's arbitrary/counterintuitive to consider DEL, or DeL a better match for Delete than delete?
#The choice of the user to use -choiceprefixdenylist along with case-dups is the issue.
set bestmatch [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$bestmatch eq "" || $bestmatch in $choiceprefixreservelist} {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $choices_test] {*}$choiceprefixreservelist] $v_test]
#now pick the earliest match in the actually defined list so that case of chosen always matches a defined entry with casing
set chosen [lsearch -inline -nocase $allchoices $chosen]
set choice_in_list [expr {$chosen ne ""}]
} else {
set chosen $bestmatch
set choice_in_list 1
}
} else {
set chosen [tcl::prefix::match -error "" [list {*}[lsort -unique $allchoices] {*}$choiceprefixreservelist] $c_check]
if {$chosen eq "" || $chosen in $choiceprefixreservelist} {
set choice_in_list 0
} else {
set choice_in_list 1
}
}
#override choice_in_list if in deny list
#don't allow prefixing for elements from -choiceprefixdenylist
#we still use all elements to calculate the prefixes though
#review - case difference edge cases in choiceprefixdenylist !todo
if {$chosen in $choiceprefixdenylist} {
set choice_in_list 0
set chosen ""
}
}
#override the optimistic existing val
#G-040: choice-word matching delegated to the shared resolver
#(punk::args::choiceword_match - also consumed by the punk::ns doc-lookup
# walk, so 'i <cmd> <word>' resolution cannot diverge from parsing)
set matchinfo [choiceword_match $c_check $nocase $allchoices $choicealiases $choiceprefix $choiceprefixdenylist $choiceprefixreservelist]
set choice_in_list [tcl::dict::get $matchinfo matched]
set choice_exact_match [tcl::dict::get $matchinfo exact]
set chosen [tcl::dict::get $matchinfo canonical]
#override the optimistic existing val (prefix-normalized or alias-normalized matches)
#our existing values in $dname are not list-protected - so we need to check clause_size
if {$choice_in_list && !$choice_exact_match} {
set existing [tcl::dict::get [set $dname] $argname_or_ident]
@ -10210,10 +10369,6 @@ tcl::namespace::eval punk::args {
}
}
}
} else {
#value as stored in $dname is ok
set choice_in_list [expr {$v_test in $choices_test}]
}
}
if {!$choice_in_list && !$matches_default} {
@ -11435,7 +11590,8 @@ tcl::namespace::eval punk::args::lib {
#The internal rep can be an 'arithseries' with no string representation
proc zero_based_posns {count} {
if {$count < 1} {return}
lseq 0 $count-1
#expr wrapper required: lseq in Tcl 9.1+ (TIP 746) no longer evaluates expression operands
lseq 0 [expr {$count-1}]
}
} else {
proc zero_based_posns {count} {
@ -12395,7 +12551,7 @@ package provide punk::args [tcl::namespace::eval punk::args {
tcl::namespace::path {::punk::args::lib ::punk::args::system}
variable pkg punk::args
variable version
set version 0.2.3
set version 0.3.2
}]
return

38
src/vfs/_vfscommon.vfs/modules/punk/lib-0.3.0.tm → src/vfs/_vfscommon.vfs/modules/punk/lib-0.3.1.tm
Unescape View File

@ -8,7 +8,7 @@
# (C) 2024
#
# @@ Meta Begin
# Application punk::lib 0.3.0
# Application punk::lib 0.3.1
# Meta platform tcl
# Meta license BSD
# @@ Meta End
@ -18,7 +18,7 @@
# doctools header
# ++ +++ +++ +++ +++ +++ +++ +++ +++ +++ +++
#*** !doctools
#[manpage_begin punkshell_module_punk::lib 0 0.3.0]
#[manpage_begin punkshell_module_punk::lib 0 0.3.1]
#[copyright "2024"]
#[titledesc {punk general utility functions}] [comment {-- Name section and table of contents description --}]
#[moddesc {punk library}] [comment {-- Description at end of page heading --}]
@ -320,7 +320,10 @@ tcl::namespace::eval punk::lib::check {
interp create x -safe
} errMsg]} {
x eval {proc ensembletest {} {string index a 0}}
set bytecode_safe [x eval {tcl::unsupported::disassemble proc ::ensembletest}]
if {[catch {x eval {tcl::unsupported::disassemble proc ::ensembletest}} bytecode_safe]} {
#Tcl 9.1+ removes tcl::unsupported::* from safe interps - disassemble is instead a hidden command (tcl:unsupported:disassemble)
set bytecode_safe [interp invokehidden x tcl:unsupported:disassemble proc ::ensembletest]
}
if {$show} {
puts safe:
puts $bytecode_safe
@ -1311,14 +1314,27 @@ namespace eval punk::lib {
#tcl 8.7+ lseq significantly faster, especially for larger ranges
#The internal rep can be an 'arithseries' with no string representation
#support minimal set from to
proc range {from to {by 1}} {
proc range {from to {by ""}} {
#note inconsistency with lseq 1 10 by -9 vs lseq 1 10 by -10
#https://core.tcl-lang.org/tcl/tktview/999b6966b2
#lseq in Tcl 9.1+ no longer evaluates expression operands such as 4-1 (TIP 746)
#range continues to accept int[+-]int offset forms e.g `range 0 [llength $list]-1` (same contract as the non-lseq fallback below)
if {![string is double -strict $from]} {set from [offset_expr $from]}
if {![string is double -strict $to]} {set to [offset_expr $to]}
if {$by eq ""} {
#direction inferred - lseq produces a descending sequence when from > to (matching the non-lseq fallback below)
return [lseq $from $to]
}
if {![string is double -strict $by]} {set by [offset_expr $by]}
if {$by == 0} {
#documented range behaviour (and lseq behaviour prior to Tcl 9.1): a step of zero produces no results
return [list]
}
lseq $from $to by $by
}
} else {
#lseq accepts basic expressions e.g 4-2 for both arguments
#e.g we can do lseq 0 [llength $list]-1
#lseq prior to Tcl 9.1 (TIP 746) accepted basic expressions e.g 4-2 for both arguments
#range accepts int[+-]int offset forms in all branches e.g we can do range 0 [llength $list]-1
#if range is to be consistent with the lseq version above - it should support that, even though we don't support most lseq functionality in either wrapper.
#our range function doesn't support double like lseq does. (deliberate) review
proc range {from to {by ""}} {
@ -1595,7 +1611,7 @@ namespace eval punk::lib {
foreach len $lens list $args {
lappend flatlist {*}$list {*}[lrepeat [expr {($numcolumns - ($len % $numcolumns)) % $numcolumns}] ""]
}
lmap c [lseq 0 $numcolumns-1] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
lmap c [lseq 0 [expr {$numcolumns-1}]] {lsearch -stride $numcolumns -index $c -inline -all -subindices $flatlist *}
}
proc lzipn_tcl9c {args} {
#SLOW
@ -1614,7 +1630,7 @@ namespace eval punk::lib {
}
lappend zip_l [lsearch -stride $cols_remaining -index 0 -inline -all -subindices $flatlist *]
set flen [llength $flatlist]
set flatlist [lremove $flatlist {*}[lseq 0 to $flen-1 by $cols_remaining]]
set flatlist [lremove $flatlist {*}[lseq 0 to [expr {$flen-1}] by $cols_remaining]]
incr cols_remaining -1
}
return $zip_l
@ -8613,14 +8629,14 @@ tcl::namespace::eval punk::lib::flatgrid {
}
proc cols {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [lsearch -stride $numcolumns -index [list $colindex 0] -subindices -all -inline [list {*}$list {*}[lrepeat [filler_count [llength $list] $numcolumns] $blank]] *]
}
return $cols
}
proc cols2 {list numcolumns {blank NULL}} {
set cols [list]
foreach colindex [lseq 0 $numcolumns-1] {
foreach colindex [lseq 0 [expr {$numcolumns-1}]] {
lappend cols [col2 $list $numcolumns $colindex $blank]
}
return $cols
@ -9119,7 +9135,7 @@ namespace eval ::punk::args::register {
package provide punk::lib [tcl::namespace::eval punk::lib {
variable pkg punk::lib
variable version
set version 0.3.0
set version 0.3.1
}]
return
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