diff options
Diffstat (limited to 'mixutils/mixvm_loop.c')
| -rw-r--r-- | mixutils/mixvm_loop.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/mixutils/mixvm_loop.c b/mixutils/mixvm_loop.c index 492ebc6..fb3a729 100644 --- a/mixutils/mixvm_loop.c +++ b/mixutils/mixvm_loop.c @@ -1,7 +1,7 @@ /* -*-c-*- -------------- mixvm_loop.c : * Implementation of mix vm command loop. * ------------------------------------------------------------------ - * $Id: mixvm_loop.c,v 1.12 2004/06/07 05:29:42 jao Exp $ + * $Id: mixvm_loop.c,v 1.13 2004/06/07 12:18:46 jao Exp $ * ------------------------------------------------------------------ * Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc. * @@ -60,7 +60,8 @@ readline (char *prompt) /* A static variable for holding the line. */ static char *line_read = (char *)NULL; -static char *PROMPT = NULL; +#define PROMPT_LEN 128 +static char PROMPT[PROMPT_LEN + 1] = {'m', 'i', 'x', '>'}; static const char *CONFIG_FILE_ = "mixvm.config"; static const char *PROMPT_KEY_ = "Prompt"; @@ -95,7 +96,6 @@ init_mixvm_ (const gchar *file, gboolean use_emacs) { static const gchar *HISTORY_FILE = "mixvm.history"; static gint HISTORY_SIZE = 100; - const char *prompt = NULL; config_ = mix_config_new (NULL, CONFIG_FILE_); mix_config_set_autosave (config_, TRUE); @@ -104,9 +104,7 @@ init_mixvm_ (const gchar *file, gboolean use_emacs) if (mix_config_get_history_size (config_) == 0) mix_config_set_history_size (config_, HISTORY_SIZE); - prompt = mix_config_get (config_, PROMPT_KEY_); - if (!prompt) prompt = "MIX > "; - mix_vmloop_set_prompt (prompt); + mix_vmloop_set_prompt (mix_config_get (config_, PROMPT_KEY_)); return mixvm_cmd_init (config_, (char *)file, use_emacs); } @@ -116,9 +114,7 @@ mix_vmloop_set_prompt (const gchar *prompt) { if (prompt) { - if (PROMPT) g_free (PROMPT); - PROMPT = g_strdup ((prompt[0] == '"') ? prompt + 1 : prompt); - if (PROMPT[strlen (PROMPT) - 1] == '"') PROMPT[strlen (PROMPT) - 1] = 0; + g_snprintf (PROMPT, PROMPT_LEN, "%s ", prompt); mix_config_update (config_, PROMPT_KEY_, prompt); } } |