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| author | V.Barkov <[email protected]> | 2016-11-20 09:36:10 +0300 |
|---|---|---|
| committer | V.Barkov <[email protected]> | 2016-11-20 09:36:10 +0300 |
| commit | 206d27c66761cedebec8bedcaa91bf9f08846095 (patch) | |
| tree | 33d97b7ecc39bb50a26bcb5a745e462dd5624d63 /pluma/pluma-document.c | |
| parent | 49be92055f3f3319b9149b991d5b55a5ba99d453 (diff) | |
| download | pluma-206d27c66761cedebec8bedcaa91bf9f08846095.tar.bz2 pluma-206d27c66761cedebec8bedcaa91bf9f08846095.tar.xz | |
Implemented regexp finding
Diffstat (limited to 'pluma/pluma-document.c')
| -rw-r--r-- | pluma/pluma-document.c | 165 |
1 files changed, 94 insertions, 71 deletions
diff --git a/pluma/pluma-document.c b/pluma/pluma-document.c index 85890566..43abf989 100644 --- a/pluma/pluma-document.c +++ b/pluma/pluma-document.c @@ -1919,12 +1919,23 @@ pluma_document_search_forward (PlumaDocument *doc, while (!found) { - found = gtk_text_iter_forward_search (&iter, - doc->priv->search_text, - search_flags, - &m_start, - &m_end, - end); + if(!PLUMA_SEARCH_IS_MATCH_REGEX(doc->priv->search_flags)) + { + found = gtk_text_iter_forward_search (&iter, + doc->priv->search_text, + search_flags, + &m_start, + &m_end, + end); + }else{ + found = pluma_gtk_text_iter_regex_search (&iter, + doc->priv->search_text, + search_flags, + &m_start, + &m_end, + end, + TRUE); + } if (found && PLUMA_SEARCH_IS_ENTIRE_WORD (doc->priv->search_flags)) { @@ -1957,71 +1968,83 @@ pluma_document_search_forward (PlumaDocument *doc, **/ gboolean pluma_document_search_backward (PlumaDocument *doc, - const GtkTextIter *start, - const GtkTextIter *end, - GtkTextIter *match_start, - GtkTextIter *match_end) -{ - GtkTextIter iter; - GtkTextSearchFlags search_flags; - gboolean found = FALSE; - GtkTextIter m_start; - GtkTextIter m_end; - - g_return_val_if_fail (PLUMA_IS_DOCUMENT (doc), FALSE); - g_return_val_if_fail ((start == NULL) || - (gtk_text_iter_get_buffer (start) == GTK_TEXT_BUFFER (doc)), FALSE); - g_return_val_if_fail ((end == NULL) || - (gtk_text_iter_get_buffer (end) == GTK_TEXT_BUFFER (doc)), FALSE); - - if (doc->priv->search_text == NULL) - { - pluma_debug_message (DEBUG_DOCUMENT, "doc->priv->search_text == NULL\n"); - return FALSE; - } - else - pluma_debug_message (DEBUG_DOCUMENT, "doc->priv->search_text == \"%s\"\n", doc->priv->search_text); - - if (end == NULL) - gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &iter); - else - iter = *end; - - search_flags = GTK_TEXT_SEARCH_VISIBLE_ONLY | GTK_TEXT_SEARCH_TEXT_ONLY; - - if (!PLUMA_SEARCH_IS_CASE_SENSITIVE (doc->priv->search_flags)) - { - search_flags = search_flags | GTK_TEXT_SEARCH_CASE_INSENSITIVE; - } - - while (!found) - { - found = gtk_text_iter_backward_search (&iter, - doc->priv->search_text, - search_flags, - &m_start, - &m_end, - start); - - if (found && PLUMA_SEARCH_IS_ENTIRE_WORD (doc->priv->search_flags)) - { - found = gtk_text_iter_starts_word (&m_start) && - gtk_text_iter_ends_word (&m_end); - - if (!found) - iter = m_start; - } - else - break; - } - - if (found && (match_start != NULL)) - *match_start = m_start; - - if (found && (match_end != NULL)) - *match_end = m_end; - - return found; + const GtkTextIter *start, + const GtkTextIter *end, + GtkTextIter *match_start, + GtkTextIter *match_end) +{ + GtkTextIter iter; + GtkTextSearchFlags search_flags; + gboolean found = FALSE; + GtkTextIter m_start; + GtkTextIter m_end; + + g_return_val_if_fail (PLUMA_IS_DOCUMENT (doc), FALSE); + g_return_val_if_fail ((start == NULL) || + (gtk_text_iter_get_buffer (start) == GTK_TEXT_BUFFER (doc)), FALSE); + g_return_val_if_fail ((end == NULL) || + (gtk_text_iter_get_buffer (end) == GTK_TEXT_BUFFER (doc)), FALSE); + + if (doc->priv->search_text == NULL) + { + pluma_debug_message (DEBUG_DOCUMENT, "doc->priv->search_text == NULL\n"); + return FALSE; + } + else + pluma_debug_message (DEBUG_DOCUMENT, "doc->priv->search_text == \"%s\"\n", doc->priv->search_text); + + if (end == NULL) + gtk_text_buffer_get_end_iter (GTK_TEXT_BUFFER (doc), &iter); + else + iter = *end; + + search_flags = GTK_TEXT_SEARCH_VISIBLE_ONLY | GTK_TEXT_SEARCH_TEXT_ONLY; + + if (!PLUMA_SEARCH_IS_CASE_SENSITIVE (doc->priv->search_flags)) + { + search_flags = search_flags | GTK_TEXT_SEARCH_CASE_INSENSITIVE; + } + + while (!found) + { + if(!PLUMA_SEARCH_IS_MATCH_REGEX(doc->priv->search_flags)) + { + found = gtk_text_iter_backward_search (&iter, + doc->priv->search_text, + search_flags, + &m_start, + &m_end, + start); + } + else{ + found = pluma_gtk_text_iter_regex_search (&iter, + doc->priv->search_text, + search_flags, + &m_start, + &m_end, + end, + FALSE); + } + + if (found && PLUMA_SEARCH_IS_ENTIRE_WORD (doc->priv->search_flags)) + { + found = gtk_text_iter_starts_word (&m_start) && + gtk_text_iter_ends_word (&m_end); + + if (!found) + iter = m_start; + } + else + break; + } + + if (found && (match_start != NULL)) + *match_start = m_start; + + if (found && (match_end != NULL)) + *match_end = m_end; + + return found; } /* FIXME this is an issue for introspection regardning @find */ |