regexec() only gained the perl argument in R 4.1.0. The CI matrix
covers oldrel-1 through oldrel-4 (R 3.x/4.0.x), so perl=TRUE caused
an 'unused argument' error on every message_() call in those
environments.
All four affected regexec() calls use POSIX-extended compatible
patterns, so dropping perl=TRUE is safe.
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
Replace {.code ?AMR-options} and backtick-style ?AMR-options / ?AMR-deprecated
references with proper {.topic AMR-options} / {.topic AMR-deprecated} cli markup
in count.R, interpretive_rules.R, proportion.R, and zz_deprecated.R.
Add {.topic} fallback handler to format_message() in aa_helper_functions.R:
plain-text environments render {.topic foo} as ?foo, and the [text](topic)
link form extracts just the display text (same pattern as {.help}).
Also convert remaining backtick function/arg references in proportion.R to
{.help [{.fun ...}](AMR::...)}, {.arg}, and {.code} markup for consistency.
Note: zzz.R intentionally keeps the backtick form since its startup message
goes through packageStartupMessage() which bypasses our cli infrastructure.
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
Replace all instances of {.help AMR::fn}() (incorrect format with manual
parentheses outside the link) with {.help [{.fun fn}](AMR::fn)} which is
the correct cli hyperlink syntax: the display text [{.fun fn}] renders the
function name with parentheses automatically, and (AMR::fn) is the link target.
Also update the plain-text fallback handler in aa_helper_functions.R to
extract the display text from the [text](topic) markdown link format,
so that non-cli environments show just the function name (e.g. `fn()`),
not the raw link markup.
Dynamic cases in amr_selectors.R and mo_property.R also updated.
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
Add highlight_code() helper that wraps cli::code_highlight() when cli >= 3.0.0
is available, falling back to plain code otherwise. Apply it to all inline
R code examples embedded in message/warning/stop strings across the package.
Also convert remaining backtick-quoted function and argument references in
messaging calls to proper cli markup: {.help AMR::fn}(), {.arg arg},
{.code expr}, and {.pkg pkg} throughout ab.R, ab_from_text.R, av_from_text.R,
amr_selectors.R, count.R, custom_antimicrobials.R, custom_microorganisms.R,
interpretive_rules.R, mo.R, mo_property.R, sir.R, sir_calc.R.
Fixes#191https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
cli_inform, cli_warn, and cli_abort were introduced in cli 3.0.0.
Add min_version = "3.0.0" (as character) to all four pkg_is_available("cli")
checks so older cli versions fall back to base R messaging.
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
- Add AMR:: namespace prefix and trailing () to all {.help} cli markup
so they render as clickable help links (e.g. {.help AMR::as.sir}())
- Convert `?funcname` backtick-quoted help references to {.help AMR::funcname}()
in aa_helper_functions.R, custom_eucast_rules.R, interpretive_rules.R,
key_antimicrobials.R, mo.R, plotting.R, resistance_predict.R, and sir.R
- Skipped `?proportion` in sir_calc.R as 'proportion' is not exported
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
Rewrites message_(), warning_(), stop_() to use cli::cli_inform(),
cli::cli_warn(), and cli::cli_abort() when the cli package is available,
with a fully functional plain-text fallback for environments without cli.
Key changes:
- New cli_to_plain() helper converts cli inline markup ({.fun}, {.arg},
{.val}, {.field}, {.cls}, {.pkg}, {.href}, {.url}, etc.) to readable
plain-text equivalents for the non-cli fallback path
- word_wrap() simplified: drops add_fn, ANSI re-index algorithm, RStudio
link injection, and operator spacing hack; returns pasted input unchanged
when cli is available
- stop_() no longer references AMR_env$cli_abort; uses pkg_is_available()
directly; passes sys.call() objects to cli::cli_abort() call= argument
- Removed add_fn parameter from message_(), warning_(), and word_wrap()
- All call sites across R/ updated: add_fn arguments removed, some paste0-
based string construction converted to cli glue syntax ({.fun as.mo},
{.arg col_mo}, {n} results, etc.)
- cli already listed in Suggests; no DESCRIPTION dependency changes needed
https://claude.ai/code/session_01XHWLohiSTdZvCutwD7ag2b
