X-Git-Url: https://git.draconx.ca/gitweb/cdecl99.git/blobdiff_plain/f2f75f25ecc377fb95877449aa12314ee1385a1f..7031fb3bec5bbef1d14686ba0434442a4ebf5ebd:/src/execute.gperf

diff --git a/src/execute.gperf b/src/execute.gperf
index 5f6740e..a45413d 100644
--- a/src/execute.gperf
+++ b/src/execute.gperf
@@ -1,6 +1,6 @@
 %{
 /*
- * Copyright © 2021 Nick Bowler
+ * Copyright © 2021, 2023 Nick Bowler
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 
 #include "cdecl99.h"
 #include "commands.h"
+#include "help.h"
 
 typedef
 #if STRTAB_MAX_OFFSET < UINT_LEAST8_MAX
@@ -71,18 +72,18 @@ static int run_cmd_help(void)
 		int w;
 
 		w = printf("  %s", stringpool+c->name);
-		if (w < 0 || w > 13) {
+		if (w <= 0 || w > 13) {
 			putchar('\n');
 			w = 0;
 		}
 
-		print_block(gettext(strtab+c->cmd), 15, w);
+		help_print_desc(NULL, gettext(strtab+c->cmd), 15, w);
 	}
 
 	return 0;
 }
 
-int run_command(const char *line, int interactive)
+int run_command(const char *line, int batch)
 {
 	const char *cmd = line + strspn(line, " \t");
 	const char *arg = cmd + strcspn(cmd, " \t");
@@ -94,9 +95,8 @@ int run_command(const char *line, int interactive)
 
 	c = in_word_set(cmd, arg-cmd);
 	if (!c) {
-		fprintf(stderr, _("unknown command %.*s\n"),
-		                (int)(arg-cmd), cmd);
-		if (interactive) {
+		print_error(_("unknown command %.*s"), (int)(arg-cmd), cmd);
+		if (!batch) {
 			fprintf(stderr, "%s\n",
 			        _("Try \"help\" for a list of possible commands."));
 		}
@@ -104,11 +104,16 @@ int run_command(const char *line, int interactive)
 	}
 
 	switch (c->cmd) {
-	case cmd_help: return run_cmd_help();
-	case cmd_declare: case cmd_type: return run_command_declare(cmd);
-	case cmd_simplify: return run_command_simplify(arg);
-	case cmd_explain: return run_command_explain(arg);
-	case cmd_quit: return 1;
+	case cmd_help:
+		return run_cmd_help();
+	case cmd_declare: case cmd_type:
+		return run_command_cdecl(cmd, INPUT_ENGLISH, OUTPUT_C);
+	case cmd_simplify:
+		return run_command_cdecl(arg, INPUT_C, OUTPUT_C);
+	case cmd_explain:
+		return run_command_cdecl(arg, INPUT_C, OUTPUT_ENGLISH);
+	case cmd_quit:
+		return 1;
 	}
 
 	assert(0);