cie-pseudocode-compiler.git/include/cps/Diagnostics.h, branch main

fix(diagnostics): print each identical diagnostic once

2026-10-22T15:33:15Z

Co-Authored-By: Claude Sonnet 5.5

feat(driver): color diagnostics like gcc with -fdiagnostics-color

2026-10-21T14:06:54Z

Add -fdiagnostics-color[=auto|always|never] and -fno-diagnostics-color. The default auto mode colors only a terminal stderr (TERM set and not dumb on Unix; a console that accepts VT sequences on Windows), so test harnesses, the desktop bundle and other pipes stay plain. Every diagnostic label now comes from cps::diagnosticPrefix, which emits gcc's default GCC_COLORS bytes: bold locus, bold red error/fatal error, bold magenta warning, bold cyan note. compilation terminated., runtime messages of the compiled program and lld output are unchanged. Co-Authored-By: Claude Opus 5.5

feat(diagnostics): print source diagnostics in gcc file:line: layout

2026-10-21T14:03:31Z

Lexer, parser, driver and codegen diagnostics now read ":: error: " instead of "error: at line N in ". The path is always printed as given on the command line. Call sites pass the bare message to cps::sourceError/sourceWarning, which carry printf format checking; reportError routes through the same helper. The suite iii harness parses the new layout and matches the reason against the message only. iii/template-class-pack-field passed only because its reason regex matched the case path, so it is now case-insensitive. Co-Authored-By: Claude Opus 5.5

refactor(diag): file-qualified diagnostic locations

2026-10-17T09:09:03Z

Co-Authored-By: Claude Opus 5.5