1.6.1 Macros

Macro: get-setting x ¶

Get a setting for ggg, from glyph file.

1.6.2 Procedures

Procedure: assoc-ref-or alist key default ¶

Undocumented procedure.

Procedure: delete-directory-tree path ¶

Recursively delete PATH without invoking a shell.

Procedure: ensure-directory path ¶

Create PATH and any missing parents, like mkdir -p.

Procedure: error-detail key args ¶

A short, human-readable description of a caught exception.

Procedure: fail message KEY: #:hint #:details #:exit-code ¶

Report an actionable error message on stderr and exit with EXIT-CODE. Unlike a raw Guile backtrace this points the user at what to change.

Procedure: guard-errors thunk KEY: #:label #:hint ¶

Run THUNK, turning any exception into a clean, actionable error message. Exits (quit) requests are passed through so ggg can shut down normally.

Procedure: log msg . args ¶

Undocumented procedure.

Procedure: log-error msg . args ¶

Undocumented procedure.

Procedure: log-info msg . args ¶

Undocumented procedure.

Procedure: log-message msg . maybe-port ¶

Undocumented procedure.

Procedure: lookup alist key ¶

Like assoc-ref, but never throws on malformed entries.

Procedure: safe-filename? value ¶

True when VALUE can be used as a badge id and therefore as a file name.

Procedure: serialize-style alist ¶

Undocumented procedure.

Procedure: suggest-similar needle candidates KEY: #:max-distance ¶

Return the candidate closest to NEEDLE within MAX-DISTANCE, or #f.

Procedure: syscall cmd ¶

Undocumented procedure.