WIP: move to xtasks

xtask/src/help.rs

@@ -0,0 +1,47 @@
+//! FIXME: write short doc here
+
+pub const GLOBAL_HELP: &str = "tasks
+
+USAGE:
+    ra_tools <SUBCOMMAND>
+
+FLAGS:
+    -h, --help       Prints help information
+
+SUBCOMMANDS:
+    format
+    format-hook
+    fuzz-tests
+    codegen
+    gen-tests
+    install
+    lint";
+
+pub const INSTALL_HELP: &str = "ra_tools-install
+
+USAGE:
+    ra_tools.exe install [FLAGS]
+
+FLAGS:
+        --client-code
+    -h, --help           Prints help information
+        --jemalloc
+        --server";
+
+pub fn print_no_param_subcommand_help(subcommand: &str) {
+    eprintln!(
+        "ra_tools-{}
+
+USAGE:
+    ra_tools {}
+
+FLAGS:
+    -h, --help       Prints help information",
+        subcommand, subcommand
+    );
+}
+
+pub const INSTALL_RA_CONFLICT: &str =
+    "error: The argument `--server` cannot be used with `--client-code`
+
+For more information try --help";