/* ** Copyright (C) 2010 Dirk-Jan C. Binnema ** ** 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 the ** Free Software Foundation; either version 3, or (at your option) any ** later version. ** ** This program is distributed in the hope that it will be useful, ** but WITHOUT ANY WARRANTY; without even the implied warranty of ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ** GNU General Public License for more details. ** ** You should have received a copy of the GNU General Public License ** along with this program; if not, write to the Free Software Foundation, ** Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ** */ #include "config.h" #include #include /* memset */ #include "mu-util.h" #include "mu-config.h" static GOptionGroup* config_options_group_mu (MuConfigOptions *opts) { GOptionGroup *og; GOptionEntry entries[] = { { "debug", 'd', 0, G_OPTION_ARG_NONE, &opts->debug, "print debug output to standard error", NULL }, { "quiet", 'q', 0, G_OPTION_ARG_NONE, &opts->quiet, "don't give any progress information", NULL }, {"version", 'v', 0, G_OPTION_ARG_NONE, &opts->version, "display version and copyright information", NULL}, {"muhome", 'a', 0, G_OPTION_ARG_FILENAME, &opts->muhome, "specify an alternative mu directory ", NULL}, {"log-stderr", 'e', 0, G_OPTION_ARG_NONE, &opts->log_stderr, "log to standard error", NULL}, { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &opts->params, "parameters", NULL }, { NULL, 0, 0, 0, NULL, NULL, NULL } }; og = g_option_group_new ("mu", "general mu options", "", NULL, NULL); g_option_group_add_entries (og, entries); return og; } static GOptionGroup* config_options_group_index (MuConfigOptions *opts) { GOptionGroup *og; GOptionEntry entries[] = { {"maildir", 'm', 0, G_OPTION_ARG_FILENAME, &opts->maildir, "top of the maildir", NULL}, {"reindex", 'r', 0, G_OPTION_ARG_NONE, &opts->reindex, "index already indexed messages too", NULL}, {"nocleanup", 'u', 0, G_OPTION_ARG_NONE, &opts->nocleanup, "don't clean up the database after indexing", NULL}, { NULL, 0, 0, 0, NULL, NULL, NULL } }; og = g_option_group_new ("index", "options for the 'index' command", "", NULL, NULL); g_option_group_add_entries (og, entries); return og; } static GOptionGroup* config_options_group_find (MuConfigOptions *opts) { GOptionGroup *og; GOptionEntry entries[] = { {"xquery", 'x', 0, G_OPTION_ARG_NONE, &opts->xquery, "print the Xapian query", NULL}, {"fields", 'f', 0, G_OPTION_ARG_STRING, &opts->fields, "fields to display in the output", NULL}, {"sortfield", 's', 0, G_OPTION_ARG_STRING, &opts->sortfield, "field to sort on", NULL}, {"descending", 'z', 0, G_OPTION_ARG_NONE, &opts->descending, "sort in descending order (z -> a)", NULL}, {"linksdir", 'l', 0, G_OPTION_ARG_STRING, &opts->linksdir, "output as symbolic links to a target maildir", NULL }, {"clearlinks", 'c', 0, G_OPTION_ARG_NONE, &opts->clearlinks, "clear old links before filling a linksdir", NULL}, { NULL, 0, 0, 0, NULL, NULL, NULL } }; og = g_option_group_new ("find", "options for the 'find' command", "", NULL, NULL); g_option_group_add_entries (og, entries); return og; } static GOptionGroup* config_options_group_mkdir (MuConfigOptions *opts) { GOptionGroup *og; GOptionEntry entries[] = { {"mode", 'p', 0, G_OPTION_ARG_INT, &opts->dirmode, "set the mode (as in chmod), in octal notation", NULL}, { NULL, 0, 0, 0, NULL, NULL, NULL } }; og = g_option_group_new ("mkdir", "options for the 'mkdir' command", "", NULL, NULL); g_option_group_add_entries (og, entries); return og; } static gchar* guess_muhome (void) { const char* home; home = g_getenv ("HOME"); if (!home) home = g_get_home_dir (); if (!home) MU_WRITE_LOG ("failed to determine homedir"); return g_strdup_printf ("%s%c%s", home ? home : ".", G_DIR_SEPARATOR, ".mu"); } static gboolean parse_params (MuConfigOptions *config, int *argcp, char ***argvp) { GError *error = NULL; GOptionContext *context; gboolean rv; context = g_option_context_new ("- maildir utilities"); g_option_context_set_main_group (context, config_options_group_mu (config)); g_option_context_add_group (context, config_options_group_index (config)); g_option_context_add_group (context, config_options_group_find (config)); g_option_context_add_group (context, config_options_group_mkdir (config)); rv = g_option_context_parse (context, argcp, argvp, &error); if (!rv) { g_printerr ("error in options: %s\n", error->message); g_error_free (error); } else g_option_context_free (context); return rv; } gboolean mu_config_init (MuConfigOptions *opts, int *argcp, char ***argvp) { gchar *old; g_return_if_fail (opts); memset (opts, 0, sizeof(MuConfigOptions)); /* set dirmode before, because '0000' is a valid mode */ opts->dirmode = 0755; if (!parse_params (opts, argcp, argvp)) return FALSE; if (!opts->muhome) opts->muhome = guess_muhome (); /* note: xpath is is *not* settable from the cmdline */ opts->xpath = g_strdup_printf ("%s%c%s", opts->muhome,G_DIR_SEPARATOR, MU_XAPIAN_DIR_NAME); /* indexing */ old = opts->maildir; if (opts->maildir) opts->maildir = mu_util_dir_expand (opts->maildir); else opts->maildir = mu_util_guess_maildir(); g_free (old); /* querying */ /* note, when no fields are specified, we use * date-from-subject, and sort descending by date. If fields * *are* specified, we sort in ascending order. */ if (!opts->fields) { opts->descending = TRUE; opts->fields = "d f s"; opts->sortfield = "d"; } if (opts->linksdir) { gchar *old = opts->linksdir; opts->linksdir = mu_util_dir_expand (opts->linksdir); g_free(old); } return TRUE; } void mu_config_uninit (MuConfigOptions *opts) { g_return_if_fail (opts); g_free (opts->muhome); g_free (opts->xpath); g_free (opts->maildir); g_free (opts->linksdir); g_strfreev (opts->params); }