First commitHEADmaster

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 81 insertions, 0 deletions

diff --git a/libpatch_plain_diff2_printer__.c b/libpatch_plain_diff2_printer__.c
new file mode 100644
index 0000000..f345e86
--- /dev/null
+++ b/libpatch_plain_diff2_printer__.c
@@ -0,0 +1,81 @@
+/* See LICENSE file for copyright and license details. */
+#include "common.h"
+
+
+#define PUT(THIS, TEXT, LEN)\
+	(((struct printer_internals *)(THIS)->user_data)->put((THIS), (TEXT), (LEN)))
+
+
+static void
+put_text(struct libpatch_diff2_printer *printer, const char *text)
+{
+	PUT(printer, text, strlen(text));
+}
+
+static void
+put_text_zu_discard_i(struct libpatch_diff2_printer *printer, const char *text1, size_t text2, int a)
+{
+	char buf[3 * sizeof(text2) + 1];
+	(void) a;
+	PUT(printer, text1, strlen(text1));
+	PUT(printer, buf, (size_t)sprintf(buf, "%zu", text2));
+}
+
+static void
+put_text_discard_i(struct libpatch_diff2_printer *printer, const char *text, int a)
+{
+	(void) a;
+	PUT(printer, text, strlen(text));
+}
+
+static void
+put_text_discard_ii(struct libpatch_diff2_printer *printer, const char *text, int a, int b)
+{
+	(void) a;
+	(void) b;
+	PUT(printer, text, strlen(text));
+}
+
+static void
+put_text_discard_iizu(struct libpatch_diff2_printer *printer, const char *text, int a, int b, size_t c)
+{
+	(void) a;
+	(void) b;
+	(void) c;
+	PUT(printer, text, strlen(text));
+}
+
+static void
+put_newline(struct libpatch_diff2_printer *printer)
+{
+	PUT(printer, "\n", 1);
+}
+
+static void
+put_line(struct libpatch_diff2_printer *printer, struct libpatch_line *line)
+{
+	PUT(printer, line->text, line->len);
+}
+
+
+void
+libpatch_plain_diff2_printer__(struct libpatch_diff2_printer *printer)
+{
+	printer->put_end_of_change = &put_text;
+	printer->put_syntactical_escape = &put_text;
+	printer->put_syntactical_garbage = &put_text;
+	printer->put_hunk_head_prefix = &put_text_discard_i;
+	printer->put_hunk_head_suffix = &put_text_discard_i;
+	printer->put_hunk_start = &put_text_zu_discard_i;
+	printer->put_hunk_end = &put_text_zu_discard_i;
+	printer->put_hunk_length = &put_text_zu_discard_i;
+	printer->put_hunk_operation = &put_text_discard_ii;
+	printer->put_label_prefix = &put_text_discard_i;
+	printer->put_label = &put_text_discard_i;
+	printer->put_context_prefix = &put_text_discard_iizu;
+	printer->put_change_prefix = &put_text_discard_iizu;
+	printer->put_line = &put_line;
+	printer->put_whitespace = &put_text;
+	printer->put_newline = &put_newline;
+	printer->put_no_newline = &put_text;
+}