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* add --summary-len option for mu view, and document it.

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This commit is contained in:
djcb
2010-08-15 20:43:58 +03:00
parent 6a275521f1
commit c576756f23
3 changed files with 28 additions and 12 deletions
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26
src/mu-cmd-find.c
View File

@ -366,7 +366,7 @@ mu_cmd_find (MuConfigOptions *opts)
/* we ignore fields for now */
static gboolean
view_file (const gchar *path, const gchar *fields)
view_file (const gchar *path, const gchar *fields, size_t summary_len)
{
MuMsgGMime* msg;
const char *field;
@ -396,15 +396,22 @@ view_file (const gchar *path, const gchar *fields)
if (date)
g_print ("Date: %s\n",
mu_msg_str_date_s (date));
field = mu_msg_gmime_get_body_text (msg);
if (field)
g_print ("\n%s\n", field);
else
/* not really an error */
g_debug ("No text body found for %s", path);
if (summary_len > 0) {
field = mu_msg_gmime_get_summary (msg, summary_len);
g_print ("Summary: %s\n", field ? field : "<none>");
} else {
field = mu_msg_gmime_get_body_text (msg);
if (field)
g_print ("\n%s\n", field);
else
/* not really an error */
g_debug ("No text body found for %s", path);
}
mu_msg_gmime_destroy (msg);
return TRUE;
}
@ -426,7 +433,8 @@ mu_cmd_view (MuConfigOptions *opts)
rv = TRUE;
for (i = 1; opts->params[i] && rv; ++i)
rv = view_file (opts->params[i], NULL);
rv = view_file (opts->params[i], NULL,
opts->summary_len);
mu_msg_gmime_uninit();