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gsc_cli: use blockquote for help message

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Peter Harpending
2026-08-11 11:11:23 -06:00
parent 70d15ff1db
commit b3108e7aef
1 changed files with 46 additions and 57 deletions
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src/gsc_cli.erl
+46 -57
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@@ -22,63 +22,52 @@ do_help() ->
io:format("~ts", [help_screen()]). io:format("~ts", [help_screen()]).
help_screen() -> help_screen() ->
["Usage: gsc <command> [args]\n" """
"\n" Usage: gsc <command> [args]
"COMMANDS\n" COMMANDS
"\n" (no args)
" (no args)\n" shell
" shell\n" eshell
" eshell\n" Start an Erlang shell with GSC loaded.
" Start an Erlang shell with GSC loaded.\n" tokens <file>
"\n" Print GSC tokens from <file>, one per line.
" tokens <file>\n" tokens -c <file>
" Print GSC tokens from <file>, one per line.\n" tokens --color <file>
"\n" tcat <file>
" tokens -c <file>\n" ctokens <file>
" tokens --color <file>\n" color_tokens <file>
" tcat <file>\n" Print <file> to stdout with each token highlighted in a
" ctokens <file>\n" different color so token boundaries are visible.
" color_tokens <file>\n" gso tokens <file>
" Print <file> to stdout with each token highlighted in a\n" gso_tokens <file>
" different color so token boundaries are visible.\n" Print sophia-compatible (so_scan) tokens from <file>,
"\n" one per line.
" gso tokens <file>\n" rmm <file>
" gso_tokens <file>\n" Compile <file> and call its main/0 with GSC context loaded.
" Print sophia-compatible (so_scan) tokens from <file>,\n" Useful for running scratch scripts.
" one per line.\n"
"\n" TEST HARNESS (gsc test ...)
" rmm <file>\n" gsc test -l
" Compile <file> and call its main/0 with GSC context loaded.\n" gsc test --list
" Useful for running scratch scripts.\n" List available named tests.
"\n" gsc test -a
"TEST HARNESS (gsc test ...)\n" gsc test --all
"\n" Run all named tests.
" gsc test -l\n" gsc test so tokens <file>
" gsc test --list\n" gsc test so_tokens <file>
" List available named tests.\n" Print sophia-original (so_scan) tokens from <file>,
"\n" one per line.
" gsc test -a\n" gsc test tokenizers_agree <file>
" gsc test --all\n" Check whether gsc and so_scan produce identical tokens
" Run all named tests.\n" for <file>. Prints 'true' or 'false'.
"\n" <file> is resolved relative to cwd.
" gsc test so tokens <file>\n" Example:
" gsc test so_tokens <file>\n" gsc test tokenizers_agree foo.aes
" Print sophia-original (so_scan) tokens from <file>,\n" gsc test <name>
" one per line.\n" Run a named test module. 'gsc test foo' and
"\n" 'gsc test gsc_test_foo' are equivalent.
" gsc test tokenizers_agree <file>\n" Use 'gsc test --list' to see available names.
" Check whether gsc and so_scan produce identical tokens\n" """.
" for <file>. Prints 'true' or 'false'.\n"
" <file> is resolved relative to cwd.\n"
" Example:\n"
" gsc test tokenizers_agree foo.aes\n"
"\n"
" gsc test <name>\n"
" Run a named test module. 'gsc test foo' and\n"
" 'gsc test gsc_test_foo' are equivalent.\n"
" Use 'gsc test --list' to see available names.\n"
"\n"
].
-spec start(ArgV) -> ok -spec start(ArgV) -> ok