Mercurial > vim

annotate src/xdiff/xdiff.h @ 34686:83875247fbc0 v9.1.0224

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Commit: https://github.com/vim/vim/commit/515f734e687f28f7199b2a8042197624d9f3ec15 Author: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Date: Thu Mar 28 12:01:14 2024 +0100 patch 9.1.0224: cursor may move too many lines over "right" & "below" virt text Problem: If a line has "right" & "below" virtual text properties, where the "below" property may be stored first due to lack of ordering between them, then the line height is calculated to be 1 more and causes the cursor to far over the line. Solution: Remove some unnecessary setting of a `next_right_goes_below = TRUE` flag for "below" and "above" text properties. (Dylan Thacker-Smith) I modified a regression test I recently added to cover this case, leveraging the fact that "after", "right" & "below" text properties are being stored in the reverse of the order they are added in. The previous version of this regression test was crafted to workaround this issue so it can be addressed by this separate patch. closes: #14317 Signed-off-by: Dylan Thacker-Smith <dylan.ah.smith@gmail.com> Signed-off-by: Christian Brabandt <cb@256bit.org>
author Christian Brabandt <cb@256bit.org>
date Thu, 28 Mar 2024 12:15:03 +0100
parents f84e5db372ea
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
1 /*
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
2 * LibXDiff by Davide Libenzi ( File Differential Library )
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
3 * Copyright (C) 2003 Davide Libenzi
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
4 *
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
5 * This library is free software; you can redistribute it and/or
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
6 * modify it under the terms of the GNU Lesser General Public
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
7 * License as published by the Free Software Foundation; either
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
8 * version 2.1 of the License, or (at your option) any later version.
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
9 *
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
10 * This library is distributed in the hope that it will be useful,
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
13 * Lesser General Public License for more details.
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
14 *
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
15 * You should have received a copy of the GNU Lesser General Public
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
16 * License along with this library; if not, see
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
17 * <http://www.gnu.org/licenses/>.
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
18 *
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
19 * Davide Libenzi <davidel@xmailserver.org>
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
20 *
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
21 */
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
22
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
23 #if !defined(XDIFF_H)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
24 #define XDIFF_H
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
25
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
26 #ifdef __cplusplus
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
27 extern "C" {
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
28 #endif /* #ifdef __cplusplus */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
29
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
30 /* xpparm_t.flags */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
31 #define XDF_NEED_MINIMAL (1 << 0)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
32
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
33 #define XDF_IGNORE_WHITESPACE (1 << 1)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
34 #define XDF_IGNORE_WHITESPACE_CHANGE (1 << 2)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
35 #define XDF_IGNORE_WHITESPACE_AT_EOL (1 << 3)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
36 #define XDF_IGNORE_CR_AT_EOL (1 << 4)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
37 #define XDF_WHITESPACE_FLAGS (XDF_IGNORE_WHITESPACE | \
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
38 XDF_IGNORE_WHITESPACE_CHANGE | \
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
39 XDF_IGNORE_WHITESPACE_AT_EOL | \
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
40 XDF_IGNORE_CR_AT_EOL)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
41
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
42 #define XDF_IGNORE_BLANK_LINES (1 << 7)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
43
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
44 #define XDF_PATIENCE_DIFF (1 << 14)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
45 #define XDF_HISTOGRAM_DIFF (1 << 15)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
46 #define XDF_DIFF_ALGORITHM_MASK (XDF_PATIENCE_DIFF | XDF_HISTOGRAM_DIFF)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
47 #define XDF_DIFF_ALG(x) ((x) & XDF_DIFF_ALGORITHM_MASK)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
48
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
49 #define XDF_INDENT_HEURISTIC (1 << 23)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
50
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
51 /* xdemitconf_t.flags */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
52 #define XDL_EMIT_FUNCNAMES (1 << 0)
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
53 #define XDL_EMIT_NO_HUNK_HDR (1 << 1)
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
54 #define XDL_EMIT_FUNCCONTEXT (1 << 2)
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
55
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
56 /* merge simplification levels */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
57 #define XDL_MERGE_MINIMAL 0
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
58 #define XDL_MERGE_EAGER 1
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
59 #define XDL_MERGE_ZEALOUS 2
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
60 #define XDL_MERGE_ZEALOUS_ALNUM 3
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
61
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
62 /* merge favor modes */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
63 #define XDL_MERGE_FAVOR_OURS 1
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
64 #define XDL_MERGE_FAVOR_THEIRS 2
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
65 #define XDL_MERGE_FAVOR_UNION 3
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
66
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
67 /* merge output styles */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
68 #define XDL_MERGE_DIFF3 1
32174
f84e5db372ea patch 9.0.1418: the included xdiff code is a bit outdated
Bram Moolenaar <Bram@vim.org>
parents: 25709
diff changeset
69 #define XDL_MERGE_ZEALOUS_DIFF3 2
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
70
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
71 typedef struct s_mmfile {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
72 char *ptr;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
73 long size;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
74 } mmfile_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
75
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
76 typedef struct s_mmbuffer {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
77 char *ptr;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
78 long size;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
79 } mmbuffer_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
80
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
81 typedef struct s_xpparam {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
82 unsigned long flags;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
83
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
84 /* -I<regex> */
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
85 #if 0 // unused by Vim
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
86 regex_t **ignore_regex;
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
87 size_t ignore_regex_nr;
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
88 #endif
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
89
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
90 /* See Documentation/diff-options.txt. */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
91 char **anchors;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
92 size_t anchors_nr;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
93 } xpparam_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
94
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
95 typedef struct s_xdemitcb {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
96 void *priv;
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
97 int (*out_hunk)(void *,
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
98 long old_begin, long old_nr,
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
99 long new_begin, long new_nr,
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
100 const char *func, long funclen);
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
101 int (*out_line)(void *, mmbuffer_t *, int);
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
102 } xdemitcb_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
103
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
104 typedef long (*find_func_t)(const char *line, long line_len, char *buffer, long buffer_size, void *priv);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
105
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
106 typedef int (*xdl_emit_hunk_consume_func_t)(long start_a, long count_a,
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
107 long start_b, long count_b,
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
108 void *cb_data);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
109
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
110 typedef struct s_xdemitconf {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
111 long ctxlen;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
112 long interhunkctxlen;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
113 unsigned long flags;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
114 find_func_t find_func;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
115 void *find_func_priv;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
116 xdl_emit_hunk_consume_func_t hunk_func;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
117 } xdemitconf_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
118
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
119 typedef struct s_bdiffparam {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
120 long bsize;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
121 } bdiffparam_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
122
15517
2ad5f0ffaa2e patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents: 14732
diff changeset
123 #ifdef VMS
2ad5f0ffaa2e patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents: 14732
diff changeset
124 # include "[]vim.h"
2ad5f0ffaa2e patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents: 14732
diff changeset
125 #else
2ad5f0ffaa2e patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents: 14732
diff changeset
126 # include "../vim.h"
2ad5f0ffaa2e patch 8.1.0766: various problems when using Vim on VMS
Bram Moolenaar <Bram@vim.org>
parents: 14732
diff changeset
127 #endif
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
128
14730
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14696
diff changeset
129 #define xdl_malloc(x) lalloc((x), TRUE)
32174
f84e5db372ea patch 9.0.1418: the included xdiff code is a bit outdated
Bram Moolenaar <Bram@vim.org>
parents: 25709
diff changeset
130 #define xdl_calloc(n, sz) lalloc_clear(n*sz, TRUE)
14730
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14696
diff changeset
131 #define xdl_free(ptr) vim_free(ptr)
193471015e1a patch 8.1.0377: xdiff doesn't use the Vim memory allocation functions
Christian Brabandt <cb@256bit.org>
parents: 14696
diff changeset
132 #define xdl_realloc(ptr,x) vim_realloc((ptr),(x))
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
133
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
134 void *xdl_mmfile_first(mmfile_t *mmf, long *size);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
135 long xdl_mmfile_size(mmfile_t *mmf);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
136
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
137 int xdl_diff(mmfile_t *mf1, mmfile_t *mf2, xpparam_t const *xpp,
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
138 xdemitconf_t const *xecfg, xdemitcb_t *ecb);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
139
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
140 typedef struct s_xmparam {
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
141 xpparam_t xpp;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
142 int marker_size;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
143 int level;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
144 int favor;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
145 int style;
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
146 const char *ancestor; /* label for orig */
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
147 const char *file1; /* label for mf1 */
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
148 const char *file2; /* label for mf2 */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
149 } xmparam_t;
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
150
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
151 #define DEFAULT_CONFLICT_MARKER_SIZE 7
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
152
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
153 int xdl_merge(mmfile_t *orig, mmfile_t *mf1, mmfile_t *mf2,
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
154 xmparam_t const *xmp, mmbuffer_t *result);
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
155
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
156 #ifdef __cplusplus
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
157 }
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
158 #endif /* #ifdef __cplusplus */
14696
195e8b1fcbbf patch 8.1.0360: using an external diff program is slow and inflexible
Christian Brabandt <cb@256bit.org>
parents:
diff changeset
159
25709
d5142d87f898 patch 8.2.3390: included xdiff code is outdated
Bram Moolenaar <Bram@vim.org>
parents: 18802
diff changeset
160 #endif /* #if !defined(XDIFF_H) */