punkshell

Julian Noble 75cffe21f3 punk::args 0.12.6 + punk::ns 0.9.0: LLM-oriented usage output; tcl-whatis agent skill punk::ns 0.9.0: cmdhelp (i) gains -return text - plain-text argument documentation for machine/LLM consumption: no ANSI, no table layout, the argument section of every command form rendered in one output under a common header ('i -return text after' shows all six forms), G-041 form selection still honoured when argument words are supplied, no advisory-parse error preamble (-return dict remains the parse-status surface). Implementation delegates resolution to the -return dict recursion and renders per-form via the string renderer. punk::args 0.12.6 (user direction; string-form layout explicitly not frozen - no external consumers yet): - arg_error renders the error message + per-form match detail exactly once, BELOW the usage display (was above and below); bottom append suppressed for empty messages. - string renderer argument rows are single-line 'name TYPE:type(constraints) ?DEFAULT:'val'? ?MULTI:yes?' - type constraints parenthesize onto the base type instead of line-breaking mid-row; empty DEFAULT/MULTI labels and whitespace-only help blocks omitted. - choices render as markdown-subset bullets '- `choice` - label' with label continuations at a fixed deeper indent - choice names are now machine-distinguishable from label text without ANSI. Structural contract: column-0 lines bearing TYPE: are argument rows, indented lines are documentation, backticked bullets are choices. Table cells unchanged. New scriptlib/developer/whatis.tcl (runtime command introspection for agents): resolved name, subcommand-chain resolution via punk::ns::cmdinfo ('whatis string is'), kind, providing package + loaded version, origin file, proc definition file:line, punk::args synopsis; -body appends the runtime body with file-relative line numbers, -doc the full plain-text argdoc via cmdhelp -return text (with fallback for older punk::ns). Backing the cross-framework tcl-whatis agent skill: canonical .agents/skills/tcl-whatis/ (Agent Skills standard - pi/OpenCode/Codex) with byte-identical copy in .claude/skills/ for Claude Code; .gitignore gains !.claude/skills/ with the fossil ignore-glob comment + exception-set docs updated per the dual-VCS contract (fossil adds staged). Root AGENTS.md: .agents/skills index entry, whatis pointer in Repo-wide Notes, scriptlib/developer example. Tests: new pins cmdhelp_return_text_all_forms/_argword_form_selection/ _single_form_plain_marker (cmdhelp.test), rendering_stringmode_singleline_argrows + rendering_stringmode_choice_bullets (rendering.test); deliberate-change pin updates: errorselection.test message matches gained leading * and cmdhelp.test message pins sample the last line (message placement). Full source-tree suite 963/979 pass, sole failure the pre-existing exec-14.3 baseline; make.tcl modules clean. Project version 0.12.42 -> 0.13.0 with CHANGELOG.md entry. Assisted-by: harness=claude; primary-model=claude-fable-5; api-location=anthropic.com	3 days ago
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SKILL.md	punk::args 0.12.6 + punk::ns 0.9.0: LLM-oriented usage output; tcl-whatis agent skill	3 days ago

Julian Noble 75cffe21f3 punk::args 0.12.6 + punk::ns 0.9.0: LLM-oriented usage output; tcl-whatis agent skill

punk::ns 0.9.0: cmdhelp (i) gains -return text - plain-text argument
documentation for machine/LLM consumption: no ANSI, no table layout, the
argument section of every command form rendered in one output under a common
header ('i -return text after' shows all six forms), G-041 form selection
still honoured when argument words are supplied, no advisory-parse error
preamble (-return dict remains the parse-status surface). Implementation
delegates resolution to the -return dict recursion and renders per-form via
the string renderer.

punk::args 0.12.6 (user direction; string-form layout explicitly not frozen -
no external consumers yet):
- arg_error renders the error message + per-form match detail exactly once,
  BELOW the usage display (was above and below); bottom append suppressed for
  empty messages.
- string renderer argument rows are single-line
  'name  TYPE:type(constraints) ?DEFAULT:'val'? ?MULTI:yes?' - type
  constraints parenthesize onto the base type instead of line-breaking
  mid-row; empty DEFAULT/MULTI labels and whitespace-only help blocks omitted.
- choices render as markdown-subset bullets '- `choice` - label' with label
  continuations at a fixed deeper indent - choice names are now
  machine-distinguishable from label text without ANSI. Structural contract:
  column-0 lines bearing TYPE: are argument rows, indented lines are
  documentation, backticked bullets are choices. Table cells unchanged.

New scriptlib/developer/whatis.tcl (runtime command introspection for
agents): resolved name, subcommand-chain resolution via punk::ns::cmdinfo
('whatis string is'), kind, providing package + loaded version, origin file,
proc definition file:line, punk::args synopsis; -body appends the runtime
body with file-relative line numbers, -doc the full plain-text argdoc via
cmdhelp -return text (with fallback for older punk::ns). Backing the
cross-framework tcl-whatis agent skill: canonical .agents/skills/tcl-whatis/
(Agent Skills standard - pi/OpenCode/Codex) with byte-identical copy in
.claude/skills/ for Claude Code; .gitignore gains !.claude/skills/ with the
fossil ignore-glob comment + exception-set docs updated per the dual-VCS
contract (fossil adds staged). Root AGENTS.md: .agents/skills index entry,
whatis pointer in Repo-wide Notes, scriptlib/developer example.

Tests: new pins cmdhelp_return_text_all_forms/_argword_form_selection/
_single_form_plain_marker (cmdhelp.test), rendering_stringmode_singleline_argrows
+ rendering_stringmode_choice_bullets (rendering.test); deliberate-change pin
updates: errorselection.test message matches gained leading * and cmdhelp.test
message pins sample the last line (message placement). Full source-tree suite
963/979 pass, sole failure the pre-existing exec-14.3 baseline; make.tcl
modules clean.

Project version 0.12.42 -> 0.13.0 with CHANGELOG.md entry.

Assisted-by: harness=claude; primary-model=claude-fable-5; api-location=anthropic.com

3 days ago

SKILL.md

punk::args 0.12.6 + punk::ns 0.9.0: LLM-oriented usage output; tcl-whatis agent skill

3 days ago