mirror of https://github.com/djcb/mu.git
* mu-config.c: cosmetics
This commit is contained in:
Dirk-Jan C. Binnema
parent
373973d813
commit
b7e3786af7
466
src/mu-config.c
466
src/mu-config.c
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@ -22,282 +22,250 @@
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#endif /*HAVE_CONFIG_H*/
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#include <glib.h>
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#include <string.h> /* memset */
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#include <string.h> /* memset */
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#include "mu-util.h"
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#include "mu-config.h"
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static void
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set_group_mu_defaults (MuConfigOptions *opts)
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static void set_group_mu_defaults(MuConfigOptions * opts)
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{
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gchar *exp;
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if (!opts->muhome)
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opts->muhome = mu_util_guess_mu_homedir ();
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gchar *exp;
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exp = mu_util_dir_expand (opts->muhome);
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if (exp) {
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g_free (opts->muhome);
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opts->muhome = exp;
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}
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}
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if (!opts->muhome)
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opts->muhome = mu_util_guess_mu_homedir();
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static GOptionGroup*
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config_options_group_mu (MuConfigOptions *opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{ "debug", 'd', 0, G_OPTION_ARG_NONE, &opts->debug,
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"print debug output to standard error", NULL },
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{ "quiet", 'q', 0, G_OPTION_ARG_NONE, &opts->quiet,
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"don't give any progress information", NULL },
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{"version", 'v', 0, G_OPTION_ARG_NONE, &opts->version,
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"display version and copyright information", NULL},
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{"muhome", 0, 0, G_OPTION_ARG_FILENAME, &opts->muhome,
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"specify an alternative mu directory", NULL},
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{"log-stderr", 0, 0, G_OPTION_ARG_NONE, &opts->log_stderr,
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"log to standard error", NULL},
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{ G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY,
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&opts->params, "parameters", NULL },
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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og = g_option_group_new ("mu", "general mu options",
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"", NULL, NULL);
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g_option_group_add_entries (og, entries);
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return og;
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}
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static void
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set_group_index_defaults (MuConfigOptions *opts)
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{
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gchar *exp;
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if (!opts->maildir)
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opts->maildir = mu_util_guess_maildir();
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exp = mu_util_dir_expand (opts->maildir);
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if (exp) {
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g_free (opts->maildir);
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opts->maildir = exp;
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}
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}
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static GOptionGroup*
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config_options_group_index (MuConfigOptions *opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"maildir", 'm', 0, G_OPTION_ARG_FILENAME, &opts->maildir,
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"top of the maildir", NULL},
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{"reindex", 0, 0, G_OPTION_ARG_NONE, &opts->reindex,
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"index even already indexed messages", NULL},
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{"rebuild", 0, 0, G_OPTION_ARG_NONE, &opts->rebuild,
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"rebuild the database from scratch", NULL},
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{"autoupgrade", 0, 0, G_OPTION_ARG_NONE, &opts->autoupgrade,
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"automatically upgrade the database with new mu versions", NULL},
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{"nocleanup", 0, 0, G_OPTION_ARG_NONE, &opts->nocleanup,
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"don't clean up the database after indexing", NULL},
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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og = g_option_group_new ("index",
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"options for the 'index' command",
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"", NULL, NULL);
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g_option_group_add_entries (og, entries);
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return og;
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}
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static void
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set_group_find_defaults (MuConfigOptions *opts)
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{
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/* note, when no fields are specified, we use
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* date-from-subject, and sort descending by date. If fields
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* *are* specified, we sort in ascending order. */
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if (!opts->fields) {
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opts->fields = "d f s";
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if (!opts->sortfield) {
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opts->sortfield = "d";
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opts->descending = TRUE;
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exp = mu_util_dir_expand(opts->muhome);
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if (exp) {
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g_free(opts->muhome);
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opts->muhome = exp;
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}
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}
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if (opts->linksdir) {
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gchar *old = opts->linksdir;
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opts->linksdir = mu_util_dir_expand (opts->linksdir);
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if (!opts->linksdir) /* we'll check the dir later */
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opts->linksdir = old;
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else
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g_free(old);
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}
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/* FIXME: some warning when summary_len < 0? */
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if (opts->summary_len < 1)
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opts->summary_len = 0;
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}
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static GOptionGroup*
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config_options_group_find (MuConfigOptions *opts)
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static GOptionGroup *config_options_group_mu(MuConfigOptions * opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"xquery", 0, 0, G_OPTION_ARG_NONE, &opts->xquery,
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"print the Xapian query (for debugging)", NULL},
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{"fields", 'f', 0, G_OPTION_ARG_STRING, &opts->fields,
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"fields to display in the output", NULL},
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{"sortfield", 's', 0, G_OPTION_ARG_STRING, &opts->sortfield,
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"field to sort on", NULL},
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{"bookmark", 'b', 0, G_OPTION_ARG_STRING, &opts->bookmark,
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"use a bookmarked query", NULL},
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{"descending", 'z', 0, G_OPTION_ARG_NONE, &opts->descending,
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"sort in descending order (z -> a)", NULL},
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{"summary-len", 'k', 0, G_OPTION_ARG_INT, &opts->summary_len,
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"max number of lines for summary", NULL},
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{"linksdir", 0, 0, G_OPTION_ARG_STRING, &opts->linksdir,
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"output as symbolic links to a target maildir", NULL },
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{"clearlinks", 0, 0, G_OPTION_ARG_NONE, &opts->clearlinks,
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"clear old links before filling a linksdir", NULL},
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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og = g_option_group_new ("find",
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"options for the 'find' command",
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"", NULL, NULL);
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g_option_group_add_entries (og, entries);
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return og;
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"debug", 'd', 0, G_OPTION_ARG_NONE, &opts->debug,
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"print debug output to standard error", NULL},
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{"quiet", 'q', 0, G_OPTION_ARG_NONE, &opts->quiet,
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"don't give any progress information", NULL},
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{"version", 'v', 0, G_OPTION_ARG_NONE, &opts->version,
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"display version and copyright information", NULL},
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{"muhome", 0, 0, G_OPTION_ARG_FILENAME, &opts->muhome,
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"specify an alternative mu directory", NULL},
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{"log-stderr", 0, 0, G_OPTION_ARG_NONE, &opts->log_stderr,
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"log to standard error", NULL},
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{G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY,
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&opts->params, "parameters", NULL},
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{NULL, 0, 0, 0, NULL, NULL, NULL}
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};
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og = g_option_group_new("mu", "general mu options", "", NULL, NULL);
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g_option_group_add_entries(og, entries);
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return og;
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}
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static GOptionGroup*
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config_options_group_mkdir (MuConfigOptions *opts)
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static void set_group_index_defaults(MuConfigOptions * opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"mode", 0, 0, G_OPTION_ARG_INT, &opts->dirmode,
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"set the mode (as in chmod), in octal notation", NULL},
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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gchar *exp;
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/* set dirmode before, because '0000' is a valid mode */
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opts->dirmode = 0755;
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og = g_option_group_new ("mkdir",
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"options for the 'mkdir' command",
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"", NULL, NULL);
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g_option_group_add_entries (og, entries);
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return og;
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if (!opts->maildir)
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opts->maildir = mu_util_guess_maildir();
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exp = mu_util_dir_expand(opts->maildir);
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if (exp) {
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g_free(opts->maildir);
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opts->maildir = exp;
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}
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}
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static GOptionGroup*
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config_options_group_extract (MuConfigOptions *opts)
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static GOptionGroup *config_options_group_index(MuConfigOptions * opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"save-attachments", 'a', 0, G_OPTION_ARG_NONE,
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&opts->save_attachments,
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"save all attachments", NULL},
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{"save-all", 0, 0, G_OPTION_ARG_NONE, &opts->save_all,
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"save all parts (incl. non-attachments)", NULL},
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{"parts", 0, 0, G_OPTION_ARG_STRING, &opts->parts,
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"save specific parts (comma-separated list)", NULL},
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{"target-dir", 0, 0, G_OPTION_ARG_FILENAME, &opts->targetdir,
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"target directory for saving", NULL},
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{"overwrite", 0, 0, G_OPTION_ARG_NONE, &opts->overwrite,
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"overwrite existing files", NULL},
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{ NULL, 0, 0, 0, NULL, NULL, NULL }
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};
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"maildir", 'm', 0, G_OPTION_ARG_FILENAME, &opts->maildir,
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"top of the maildir", NULL},
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{"reindex", 0, 0, G_OPTION_ARG_NONE, &opts->reindex,
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"index even already indexed messages", NULL},
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{"rebuild", 0, 0, G_OPTION_ARG_NONE, &opts->rebuild,
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"rebuild the database from scratch", NULL},
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{"autoupgrade", 0, 0, G_OPTION_ARG_NONE, &opts->autoupgrade,
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"automatically upgrade the database with new mu versions",
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NULL},
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{"nocleanup", 0, 0, G_OPTION_ARG_NONE, &opts->nocleanup,
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"don't clean up the database after indexing", NULL},
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{NULL, 0, 0, 0, NULL, NULL, NULL}
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};
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opts->targetdir = g_strdup("."); /* default is the current dir */
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og = g_option_group_new ("extract",
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"options for the 'extract' command",
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"", NULL, NULL);
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g_option_group_add_entries (og, entries);
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return og;
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og = g_option_group_new("index",
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"options for the 'index' command",
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"", NULL, NULL);
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g_option_group_add_entries(og, entries);
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return og;
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}
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static gboolean
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parse_params (MuConfigOptions *opts, int *argcp, char ***argvp)
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static void set_group_find_defaults(MuConfigOptions * opts)
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{
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GError *err;
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GOptionContext *context;
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gboolean rv;
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context = g_option_context_new ("- mu general option");
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/* note, when no fields are specified, we use
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* date-from-subject, and sort descending by date. If fields
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* *are* specified, we sort in ascending order. */
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if (!opts->fields) {
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opts->fields = "d f s";
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if (!opts->sortfield) {
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opts->sortfield = "d";
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opts->descending = TRUE;
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}
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}
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g_option_context_set_main_group (context,
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config_options_group_mu (opts));
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g_option_context_add_group (context,
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config_options_group_index (opts));
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g_option_context_add_group (context,
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config_options_group_find (opts));
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g_option_context_add_group (context,
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config_options_group_mkdir (opts));
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g_option_context_add_group (context,
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config_options_group_extract (opts));
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if (opts->linksdir) {
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gchar *old = opts->linksdir;
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opts->linksdir = mu_util_dir_expand(opts->linksdir);
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if (!opts->linksdir) /* we'll check the dir later */
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opts->linksdir = old;
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else
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g_free(old);
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}
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err = NULL;
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rv = g_option_context_parse (context, argcp, argvp, &err);
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if (!rv) {
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g_warning ("error in options: %s\n", err->message);
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g_error_free (err);
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}
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g_option_context_free (context);
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/* fill in the defaults if user did not specify */
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set_group_mu_defaults (opts);
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set_group_index_defaults (opts);
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set_group_find_defaults (opts);
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/* set_group_mkdir_defaults (opts); */
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return rv;
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/* FIXME: some warning when summary_len < 0? */
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if (opts->summary_len < 1)
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opts->summary_len = 0;
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}
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gboolean
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mu_config_init (MuConfigOptions *opts, int *argcp, char ***argvp)
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static GOptionGroup *config_options_group_find(MuConfigOptions * opts)
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{
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g_return_val_if_fail (opts, FALSE);
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memset (opts, 0, sizeof(MuConfigOptions));
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"xquery", 0, 0, G_OPTION_ARG_NONE, &opts->xquery,
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"print the Xapian query (for debugging)", NULL},
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{"fields", 'f', 0, G_OPTION_ARG_STRING, &opts->fields,
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"fields to display in the output", NULL},
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{"sortfield", 's', 0, G_OPTION_ARG_STRING, &opts->sortfield,
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"field to sort on", NULL},
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{"bookmark", 'b', 0, G_OPTION_ARG_STRING, &opts->bookmark,
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"use a bookmarked query", NULL},
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{"descending", 'z', 0, G_OPTION_ARG_NONE, &opts->descending,
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"sort in descending order (z -> a)", NULL},
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{"summary-len", 'k', 0, G_OPTION_ARG_INT, &opts->summary_len,
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"max number of lines for summary", NULL},
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{"linksdir", 0, 0, G_OPTION_ARG_STRING, &opts->linksdir,
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"output as symbolic links to a target maildir", NULL},
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{"clearlinks", 0, 0, G_OPTION_ARG_NONE, &opts->clearlinks,
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"clear old links before filling a linksdir", NULL},
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{NULL, 0, 0, 0, NULL, NULL, NULL}
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};
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/* defaults are set in parse_params */
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if (argcp && argvp)
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if (!parse_params (opts, argcp, argvp))
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return FALSE;
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og = g_option_group_new("find",
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"options for the 'find' command",
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"", NULL, NULL);
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g_option_group_add_entries(og, entries);
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return og;
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}
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static GOptionGroup *config_options_group_mkdir(MuConfigOptions * opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"mode", 0, 0, G_OPTION_ARG_INT, &opts->dirmode,
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"set the mode (as in chmod), in octal notation", NULL},
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{NULL, 0, 0, 0, NULL, NULL, NULL}
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};
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/* set dirmode before, because '0000' is a valid mode */
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opts->dirmode = 0755;
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og = g_option_group_new("mkdir",
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"options for the 'mkdir' command",
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"", NULL, NULL);
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g_option_group_add_entries(og, entries);
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return og;
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}
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static GOptionGroup *config_options_group_extract(MuConfigOptions * opts)
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{
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GOptionGroup *og;
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GOptionEntry entries[] = {
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{"save-attachments", 'a', 0, G_OPTION_ARG_NONE,
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&opts->save_attachments,
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"save all attachments", NULL},
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{"save-all", 0, 0, G_OPTION_ARG_NONE, &opts->save_all,
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"save all parts (incl. non-attachments)", NULL},
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||||
{"parts", 0, 0, G_OPTION_ARG_STRING, &opts->parts,
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"save specific parts (comma-separated list)", NULL},
|
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{"target-dir", 0, 0, G_OPTION_ARG_FILENAME, &opts->targetdir,
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"target directory for saving", NULL},
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{"overwrite", 0, 0, G_OPTION_ARG_NONE, &opts->overwrite,
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"overwrite existing files", NULL},
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{NULL, 0, 0, 0, NULL, NULL, NULL}
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};
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opts->targetdir = g_strdup("."); /* default is the current dir */
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og = g_option_group_new("extract",
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"options for the 'extract' command",
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"", NULL, NULL);
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g_option_group_add_entries(og, entries);
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return og;
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}
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static gboolean parse_params(MuConfigOptions * opts, int *argcp, char ***argvp)
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{
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GError *err;
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GOptionContext *context;
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gboolean rv;
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context = g_option_context_new("- mu general option");
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g_option_context_set_main_group(context, config_options_group_mu(opts));
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g_option_context_add_group(context, config_options_group_index(opts));
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g_option_context_add_group(context, config_options_group_find(opts));
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g_option_context_add_group(context, config_options_group_mkdir(opts));
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g_option_context_add_group(context, config_options_group_extract(opts));
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err = NULL;
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rv = g_option_context_parse(context, argcp, argvp, &err);
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if (!rv) {
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g_warning("error in options: %s\n", err->message);
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g_error_free(err);
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}
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g_option_context_free(context);
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/* fill in the defaults if user did not specify */
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set_group_mu_defaults(opts);
|
||||
set_group_index_defaults(opts);
|
||||
set_group_find_defaults(opts);
|
||||
/* set_group_mkdir_defaults (opts); */
|
||||
|
||||
return rv;
|
||||
}
|
||||
|
||||
gboolean mu_config_init(MuConfigOptions * opts, int *argcp, char ***argvp)
|
||||
{
|
||||
g_return_val_if_fail(opts, FALSE);
|
||||
memset(opts, 0, sizeof(MuConfigOptions));
|
||||
|
||||
/* defaults are set in parse_params */
|
||||
|
||||
if (argcp && argvp)
|
||||
if (!parse_params(opts, argcp, argvp))
|
||||
return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void mu_config_uninit(MuConfigOptions * opts)
|
||||
{
|
||||
g_return_if_fail(opts);
|
||||
|
||||
return TRUE;
|
||||
g_free(opts->muhome);
|
||||
g_free(opts->maildir);
|
||||
g_free(opts->linksdir);
|
||||
g_free(opts->targetdir);
|
||||
|
||||
g_strfreev(opts->params);
|
||||
}
|
||||
|
||||
void
|
||||
mu_config_uninit (MuConfigOptions *opts)
|
||||
{
|
||||
g_return_if_fail (opts);
|
||||
|
||||
g_free (opts->muhome);
|
||||
g_free (opts->maildir);
|
||||
g_free (opts->linksdir);
|
||||
g_free (opts->targetdir);
|
||||
|
||||
g_strfreev (opts->params);
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue