mirror of https://github.com/djcb/mu.git
* mu-msg-fields.[ch]: cleanup a bit
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@ -44,20 +44,15 @@ enum _FieldFlags {
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* retrieved) */
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FLAG_XAPIAN_CONTACT = 1 << 4, /* field contains one or more
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* e-mail-addresses */
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FLAG_XAPIAN_ESCAPE = 1 << 5, /* field needs escaping for
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* xapian (so the xapian
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* query does not get
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* confused) */
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FLAG_XAPIAN_BOOLEAN = 1 << 6, /* use 'add_boolean_prefix'
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FLAG_XAPIAN_BOOLEAN = 1 << 5, /* use 'add_boolean_prefix'
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* for Xapian queries;
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* wildcards do NOT WORK
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* for such fields */
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FLAG_NORMALIZE = 1 << 7, /* field needs flattening for
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FLAG_PREPROCESS = 1 << 6, /* field needs flattening for
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* case/accents */
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FLAG_DONT_CACHE = 1 << 8, /* don't cache this field in
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FLAG_DONT_CACHE = 1 << 7, /* don't cache this field in
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* the MuMsg cache */
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FLAG_RANGE_FIELD = 1 << 9 /* whether this is a range field */
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FLAG_RANGE_FIELD = 1 << 8 /* whether this is a range field */
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};
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typedef enum _FieldFlags FieldFlags;
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@ -89,14 +84,14 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"bcc" , 'h', 'H', /* 'hidden */
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FLAG_GMIME | FLAG_XAPIAN_CONTACT |
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FLAG_XAPIAN_VALUE
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FLAG_XAPIAN_VALUE | FLAG_PREPROCESS
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},
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{
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MU_MSG_FIELD_ID_BODY_TEXT,
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MU_MSG_FIELD_TYPE_STRING,
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"body", 'b', 'B',
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FLAG_GMIME | FLAG_XAPIAN_INDEX | FLAG_NORMALIZE |
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FLAG_GMIME | FLAG_XAPIAN_INDEX | FLAG_PREPROCESS |
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FLAG_DONT_CACHE
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},
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@ -111,7 +106,8 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_CC,
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MU_MSG_FIELD_TYPE_STRING,
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"cc", 'c', 'C',
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE |
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FLAG_PREPROCESS
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},
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{
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@ -126,7 +122,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_EMBEDDED_TEXT,
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MU_MSG_FIELD_TYPE_STRING,
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"embed", 'e', 'E',
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FLAG_GMIME | FLAG_XAPIAN_INDEX | FLAG_NORMALIZE |
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FLAG_GMIME | FLAG_XAPIAN_INDEX | FLAG_PREPROCESS |
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FLAG_DONT_CACHE
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},
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@ -134,7 +130,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_FILE,
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MU_MSG_FIELD_TYPE_STRING,
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"file" , 'j', 'J',
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_XAPIAN_ESCAPE |
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_PREPROCESS |
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FLAG_DONT_CACHE
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},
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@ -150,7 +146,8 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_FROM,
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MU_MSG_FIELD_TYPE_STRING,
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"from", 'f', 'F',
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE |
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FLAG_PREPROCESS
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},
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@ -159,7 +156,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"maildir", 'm', 'M',
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_XAPIAN_VALUE |
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FLAG_XAPIAN_ESCAPE
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FLAG_PREPROCESS
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},
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@ -168,7 +165,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"list", 'v', 'V',
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_XAPIAN_VALUE |
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FLAG_XAPIAN_ESCAPE
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FLAG_PREPROCESS
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},
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@ -176,7 +173,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_MIME,
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MU_MSG_FIELD_TYPE_STRING,
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"mime" , 'y', 'Y',
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FLAG_XAPIAN_TERM | FLAG_XAPIAN_ESCAPE
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FLAG_XAPIAN_TERM | FLAG_PREPROCESS
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},
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@ -185,7 +182,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"msgid", 'i', 'I', /* 'i' for Id */
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_XAPIAN_VALUE |
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FLAG_XAPIAN_ESCAPE
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FLAG_PREPROCESS
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},
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@ -194,7 +191,7 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"path", 'l', 'L', /* 'l' for location */
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FLAG_GMIME | FLAG_XAPIAN_VALUE |
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FLAG_XAPIAN_BOOLEAN | FLAG_XAPIAN_ESCAPE
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FLAG_XAPIAN_BOOLEAN | FLAG_PREPROCESS
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},
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@ -227,14 +224,14 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_TYPE_STRING,
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"subject", 's', 'S',
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FLAG_GMIME | FLAG_XAPIAN_INDEX | FLAG_XAPIAN_VALUE |
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FLAG_XAPIAN_TERM | FLAG_XAPIAN_ESCAPE
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FLAG_XAPIAN_TERM | FLAG_PREPROCESS
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},
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{
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MU_MSG_FIELD_ID_TAGS,
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MU_MSG_FIELD_TYPE_STRING_LIST,
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"tag", 'x', 'X',
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_XAPIAN_ESCAPE |
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FLAG_GMIME | FLAG_XAPIAN_TERM | FLAG_PREPROCESS |
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FLAG_XAPIAN_VALUE
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},
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@ -250,7 +247,8 @@ static const MuMsgField FIELD_DATA[] = {
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MU_MSG_FIELD_ID_TO,
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MU_MSG_FIELD_TYPE_STRING,
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"to", 't', 'T',
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE
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FLAG_GMIME | FLAG_XAPIAN_CONTACT | FLAG_XAPIAN_VALUE |
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FLAG_PREPROCESS
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},
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{ /* special, internal field, to get a unique key */
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@ -269,7 +267,9 @@ static const MuMsgField FIELD_DATA[] = {
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static MuMsgField* _msg_field_data[MU_MSG_FIELD_ID_NUM];
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static const MuMsgField* mu_msg_field (MuMsgFieldId id)
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{
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static gboolean _initialized = FALSE;
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static gboolean _initialized;
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_initialized = FALSE;
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/* initialize the array, but only once... */
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if (G_UNLIKELY(!_initialized)) {
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@ -390,17 +390,10 @@ mu_msg_field_xapian_contact (MuMsgFieldId id)
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gboolean
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mu_msg_field_normalize (MuMsgFieldId id)
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mu_msg_field_preprocess (MuMsgFieldId id)
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{
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g_return_val_if_fail (mu_msg_field_id_is_valid(id),FALSE);
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return mu_msg_field(id)->_flags & FLAG_NORMALIZE ? TRUE: FALSE;
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}
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gboolean
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mu_msg_field_xapian_escape (MuMsgFieldId id)
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{
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g_return_val_if_fail (mu_msg_field_id_is_valid(id),FALSE);
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return mu_msg_field(id)->_flags & FLAG_XAPIAN_ESCAPE ? TRUE: FALSE;
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return mu_msg_field(id)->_flags & FLAG_PREPROCESS ? TRUE: FALSE;
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}
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@ -235,25 +235,16 @@ gboolean mu_msg_field_uses_boolean_prefix (MuMsgFieldId id) G_GNUC_PURE;
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/**
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* should this field be escaped for xapian? in practice, should
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* word-breaking chars be replaced with '_'?
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* word-breaking chars be replaced with '_'? Also, flatten accents,
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* downcase?
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*
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* @param field a MuMsgField
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*
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* @return TRUE if the field is Xapian-escaped, FALSE otherwise
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* @return TRUE if the field is to be preprocessed, FALSE otherwise
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*/
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gboolean mu_msg_field_xapian_escape (MuMsgFieldId id) G_GNUC_PURE;
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gboolean mu_msg_field_preprocess (MuMsgFieldId id) G_GNUC_PURE;
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/**
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* should this field be normalized? ie. should it be downcased and
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* accents removed when storing as Xapian term?
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*
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* @param field a MuMsgField
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*
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* @return TRUE if the field is to be normalized, FALSE otherwise
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*/
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gboolean mu_msg_field_normalize (MuMsgFieldId id) G_GNUC_PURE;
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/**
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* is this a range-field? ie. date, or size
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*
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