commit a915003aad0755429a02502b3e298874c3f0d072
from: Stefan Sperling <stsp@stsp.name>
date: Tue Feb 05 17:51:59 2019 UTC

delay initialization of curses in tog until after usage()

commit - 52185f702d047f6581c79bd99a14e3f1b84f2c5c
commit + a915003aad0755429a02502b3e298874c3f0d072
blob - 812afe04bbe182c7c435c0de9361ff3d7feec15b
blob + 536178210cdc7bfff4cefc4cad1bbbd70a8215f3
--- tog/tog.c
+++ tog/tog.c
@@ -1636,6 +1636,20 @@ apply_unveil(const char *repo_path, const char *worktr
 	return NULL;
 }
 
+static void
+init_curses(void)
+{
+	initscr();
+	cbreak();
+	halfdelay(1); /* Do fast refresh while initial view is loading. */
+	noecho();
+	nonl();
+	intrflush(stdscr, FALSE);
+	keypad(stdscr, TRUE);
+	curs_set(0);
+	signal(SIGWINCH, tog_sigwinch);
+}
+
 static const struct got_error *
 cmd_log(int argc, char *argv[])
 {
@@ -1703,6 +1717,8 @@ cmd_log(int argc, char *argv[])
 		}
 	}
 
+	init_curses();
+
 	error = apply_unveil(repo_path, NULL);
 	if (error)
 		goto done;
@@ -2154,6 +2170,8 @@ cmd_diff(int argc, char *argv[])
 		id_str2 = argv[2];
 	} else
 		usage_diff();
+
+	init_curses();
 
 	error = apply_unveil(repo_path, NULL);
 	if (error)
@@ -2855,6 +2873,8 @@ cmd_blame(int argc, char *argv[])
 			goto done;
 		}
 	}
+
+	init_curses();
 
 	error = apply_unveil(repo_path, NULL);
 	if (error)
@@ -3483,6 +3503,8 @@ cmd_tree(int argc, char *argv[])
 			return got_error_from_errno();
 	} else
 		usage_log();
+
+	init_curses();
 
 	error = apply_unveil(repo_path, NULL);
 	if (error)
@@ -3528,20 +3550,6 @@ done:
 	if (repo)
 		got_repo_close(repo);
 	return error;
-}
-
-static void
-init_curses(void)
-{
-	initscr();
-	cbreak();
-	halfdelay(1); /* Do fast refresh while initial view is loading. */
-	noecho();
-	nonl();
-	intrflush(stdscr, FALSE);
-	keypad(stdscr, TRUE);
-	curs_set(0);
-	signal(SIGWINCH, tog_sigwinch);
 }
 
 __dead static void
@@ -3655,8 +3663,6 @@ main(int argc, char *argv[])
 		}
 	}
 
-	init_curses();
-
 	error = cmd->cmd_main(argc, cmd_argv ? cmd_argv : argv);
 	if (error)
 		goto done;