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hgweb: use patch.diff() to make sensible diffs (issue1223, issue1258)...
Dirkjan Ochtman -
r7309:e74a9173 default
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@@ -0,0 +1,34 b''
1 echo % setting up repo
2 hg init test
3 cd test
4 echo a > a
5 echo b > b
6 hg ci -Ama
7
8 echo % change permissions for git diffs
9 chmod 755 a
10 hg ci -Amb
11
12 echo % set up hgweb
13 hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
14 cat hg.pid >> $DAEMON_PIDS
15
16 echo % revision
17 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/rev/0'
18
19 echo % diff removed file
20 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/diff/tip/a'
21
22 echo % set up hgweb with git diffs
23 kill `cat hg.pid`
24 hg serve --config 'diff.git=1' -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
25 cat hg.pid >> $DAEMON_PIDS
26
27 echo % revision
28 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/rev/0'
29
30 echo % diff removed file
31 "$TESTDIR/get-with-headers.py" localhost:$HGPORT '/diff/tip/a'
32
33 echo % errors
34 cat errors.log
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@@ -0,0 +1,272 b''
1 % setting up repo
2 adding a
3 adding b
4 % change permissions for git diffs
5 % set up hgweb
6 % revision
7 200 Script output follows
8
9 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
10 <html>
11 <head>
12 <link rel="icon" href="/static/hgicon.png" type="image/png">
13 <meta name="robots" content="index, nofollow" />
14 <link rel="stylesheet" href="/static/style.css" type="text/css" />
15
16 <title>test: changeset 0cd96de13884</title>
17 </head>
18 <body>
19
20 <div class="buttons">
21 <a href="/log/0">changelog</a>
22 <a href="/shortlog/0">shortlog</a>
23 <a href="/graph">graph</a>
24 <a href="/tags">tags</a>
25 <a href="/file/0cd96de13884">files</a>
26 <a href="/raw-rev/0cd96de13884">raw</a>
27
28 </div>
29
30 <h2>changeset: a</h2>
31
32 <table id="changesetEntry">
33 <tr>
34 <th class="changeset">changeset 0:</th>
35 <td class="changeset"><a href="/rev/0cd96de13884">0cd96de13884</a></td>
36 </tr>
37
38 <tr><th class="child">child 1:</th><td class="child"><a href="/rev/78e4ebad7cdf">78e4ebad7cdf</a></td></tr>
39
40 <tr>
41 <th class="author">author:</th>
42 <td class="author">&#116;&#101;&#115;&#116;</td>
43 </tr>
44 <tr>
45 <th class="date">date:</th>
46 <td class="date">Thu Jan 01 00:00:00 1970 +0000 (38 years ago)</td>
47 </tr>
48 <tr>
49 <th class="files">files:</th>
50 <td class="files"><a href="/file/0cd96de13884/a">a</a> <a href="/file/0cd96de13884/b">b</a> </td>
51 </tr>
52 <tr>
53 <th class="description">description:</th>
54 <td class="description">a</td>
55 </tr>
56 </table>
57
58 <div id="changesetDiff">
59 <pre class="parity0"><span class="minusline"><a class="lineno" href="#l1" id="l1"> 1</a>--- /dev/null Thu Jan 01 00:00:00 1970 +0000
60 </span><span class="plusline"><a class="lineno" href="#l2" id="l2"> 2</a>+++ b/a Thu Jan 01 00:00:00 1970 +0000
61 </span><span class="atline"><a class="lineno" href="#l3" id="l3"> 3</a>@@ -0,0 +1,1 @@
62 </span><span class="plusline"><a class="lineno" href="#l4" id="l4"> 4</a>+a
63 </span></pre><pre class="parity1"><span class="minusline"><a class="lineno" href="#l1.1" id="l1.1"> 1.1</a>--- /dev/null Thu Jan 01 00:00:00 1970 +0000
64 </span><span class="plusline"><a class="lineno" href="#l1.2" id="l1.2"> 1.2</a>+++ b/b Thu Jan 01 00:00:00 1970 +0000
65 </span><span class="atline"><a class="lineno" href="#l1.3" id="l1.3"> 1.3</a>@@ -0,0 +1,1 @@
66 </span><span class="plusline"><a class="lineno" href="#l1.4" id="l1.4"> 1.4</a>+b
67 </span></pre>
68 </div>
69
70
71 <div class="logo">
72 <a href="http://www.selenic.com/mercurial/">
73 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
74 </div>
75
76 </body>
77 </html>
78
79
80
81 % diff removed file
82 200 Script output follows
83
84 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
85 <html>
86 <head>
87 <link rel="icon" href="/static/hgicon.png" type="image/png">
88 <meta name="robots" content="index, nofollow" />
89 <link rel="stylesheet" href="/static/style.css" type="text/css" />
90
91 <title>test: a diff</title>
92 </head>
93 <body>
94
95 <div class="buttons">
96 <a href="/log/1">changelog</a>
97 <a href="/shortlog/1">shortlog</a>
98 <a href="/graph">graph</a>
99 <a href="/tags">tags</a>
100 <a href="/rev/78e4ebad7cdf">changeset</a>
101 <a href="/file/78e4ebad7cdf/a">file</a>
102 <a href="/log/78e4ebad7cdf/a">revisions</a>
103 <a href="/annotate/78e4ebad7cdf/a">annotate</a>
104 <a href="/raw-diff/78e4ebad7cdf/a">raw</a>
105 </div>
106
107 <h2>a</h2>
108
109 <table id="filediffEntry">
110 <tr>
111 <th class="revision">revision 1:</th>
112 <td class="revision"><a href="/rev/78e4ebad7cdf">78e4ebad7cdf</a></td>
113 </tr>
114
115
116 </table>
117
118 <div id="fileDiff">
119 <pre class="parity0"><span class="minusline"><a class="lineno" href="#l1" id="l1"> 1</a>--- /dev/null Thu Jan 01 00:00:00 1970 +0000
120 </span><span class="plusline"><a class="lineno" href="#l2" id="l2"> 2</a>+++ b/a Thu Jan 01 00:00:00 1970 +0000
121 </span><span class="atline"><a class="lineno" href="#l3" id="l3"> 3</a>@@ -0,0 +1,1 @@
122 </span><span class="plusline"><a class="lineno" href="#l4" id="l4"> 4</a>+a
123 </span></pre>
124 </div>
125
126
127 <div class="logo">
128 <a href="http://www.selenic.com/mercurial/">
129 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
130 </div>
131
132 </body>
133 </html>
134
135
136
137 % set up hgweb with git diffs
138 % revision
139 200 Script output follows
140
141 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
142 <html>
143 <head>
144 <link rel="icon" href="/static/hgicon.png" type="image/png">
145 <meta name="robots" content="index, nofollow" />
146 <link rel="stylesheet" href="/static/style.css" type="text/css" />
147
148 <title>test: changeset 0cd96de13884</title>
149 </head>
150 <body>
151
152 <div class="buttons">
153 <a href="/log/0">changelog</a>
154 <a href="/shortlog/0">shortlog</a>
155 <a href="/graph">graph</a>
156 <a href="/tags">tags</a>
157 <a href="/file/0cd96de13884">files</a>
158 <a href="/raw-rev/0cd96de13884">raw</a>
159
160 </div>
161
162 <h2>changeset: a</h2>
163
164 <table id="changesetEntry">
165 <tr>
166 <th class="changeset">changeset 0:</th>
167 <td class="changeset"><a href="/rev/0cd96de13884">0cd96de13884</a></td>
168 </tr>
169
170 <tr><th class="child">child 1:</th><td class="child"><a href="/rev/78e4ebad7cdf">78e4ebad7cdf</a></td></tr>
171
172 <tr>
173 <th class="author">author:</th>
174 <td class="author">&#116;&#101;&#115;&#116;</td>
175 </tr>
176 <tr>
177 <th class="date">date:</th>
178 <td class="date">Thu Jan 01 00:00:00 1970 +0000 (38 years ago)</td>
179 </tr>
180 <tr>
181 <th class="files">files:</th>
182 <td class="files"><a href="/file/0cd96de13884/a">a</a> <a href="/file/0cd96de13884/b">b</a> </td>
183 </tr>
184 <tr>
185 <th class="description">description:</th>
186 <td class="description">a</td>
187 </tr>
188 </table>
189
190 <div id="changesetDiff">
191 <pre class="parity0"><a class="lineno" href="#l1" id="l1"> 1</a>new file mode 100644
192 <span class="minusline"><a class="lineno" href="#l2" id="l2"> 2</a>--- /dev/null
193 </span><span class="plusline"><a class="lineno" href="#l3" id="l3"> 3</a>+++ b/a
194 </span><span class="atline"><a class="lineno" href="#l4" id="l4"> 4</a>@@ -0,0 +1,1 @@
195 </span><span class="plusline"><a class="lineno" href="#l5" id="l5"> 5</a>+a
196 </span></pre><pre class="parity1"><a class="lineno" href="#l1.1" id="l1.1"> 1.1</a>new file mode 100644
197 <span class="minusline"><a class="lineno" href="#l1.2" id="l1.2"> 1.2</a>--- /dev/null
198 </span><span class="plusline"><a class="lineno" href="#l1.3" id="l1.3"> 1.3</a>+++ b/b
199 </span><span class="atline"><a class="lineno" href="#l1.4" id="l1.4"> 1.4</a>@@ -0,0 +1,1 @@
200 </span><span class="plusline"><a class="lineno" href="#l1.5" id="l1.5"> 1.5</a>+b
201 </span></pre>
202 </div>
203
204
205 <div class="logo">
206 <a href="http://www.selenic.com/mercurial/">
207 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
208 </div>
209
210 </body>
211 </html>
212
213
214
215 % diff removed file
216 200 Script output follows
217
218 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
219 <html>
220 <head>
221 <link rel="icon" href="/static/hgicon.png" type="image/png">
222 <meta name="robots" content="index, nofollow" />
223 <link rel="stylesheet" href="/static/style.css" type="text/css" />
224
225 <title>test: a diff</title>
226 </head>
227 <body>
228
229 <div class="buttons">
230 <a href="/log/1">changelog</a>
231 <a href="/shortlog/1">shortlog</a>
232 <a href="/graph">graph</a>
233 <a href="/tags">tags</a>
234 <a href="/rev/78e4ebad7cdf">changeset</a>
235 <a href="/file/78e4ebad7cdf/a">file</a>
236 <a href="/log/78e4ebad7cdf/a">revisions</a>
237 <a href="/annotate/78e4ebad7cdf/a">annotate</a>
238 <a href="/raw-diff/78e4ebad7cdf/a">raw</a>
239 </div>
240
241 <h2>a</h2>
242
243 <table id="filediffEntry">
244 <tr>
245 <th class="revision">revision 1:</th>
246 <td class="revision"><a href="/rev/78e4ebad7cdf">78e4ebad7cdf</a></td>
247 </tr>
248
249
250 </table>
251
252 <div id="fileDiff">
253 <pre class="parity0"><a class="lineno" href="#l1" id="l1"> 1</a>new file mode 100755
254 <span class="minusline"><a class="lineno" href="#l2" id="l2"> 2</a>--- /dev/null
255 </span><span class="plusline"><a class="lineno" href="#l3" id="l3"> 3</a>+++ b/a
256 </span><span class="atline"><a class="lineno" href="#l4" id="l4"> 4</a>@@ -0,0 +1,1 @@
257 </span><span class="plusline"><a class="lineno" href="#l5" id="l5"> 5</a>+a
258 </span></pre>
259 </div>
260
261
262 <div class="logo">
263 <a href="http://www.selenic.com/mercurial/">
264 <img src="/static/hglogo.png" width=75 height=90 border=0 alt="mercurial"></a>
265 </div>
266
267 </body>
268 </html>
269
270
271
272 % errors
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@@ -9,7 +9,7 b''
9 import os, mimetypes
9 import os, mimetypes
10 from mercurial.node import hex, nullid
10 from mercurial.node import hex, nullid
11 from mercurial.repo import RepoError
11 from mercurial.repo import RepoError
12 from mercurial import mdiff, ui, hg, util, patch, hook
12 from mercurial import ui, hg, util, patch, hook, match
13 from mercurial import revlog, templater, templatefilters
13 from mercurial import revlog, templater, templatefilters
14 from common import get_mtime, style_map, paritygen, countgen, ErrorResponse
14 from common import get_mtime, style_map, paritygen, countgen, ErrorResponse
15 from common import HTTP_OK, HTTP_BAD_REQUEST, HTTP_NOT_FOUND, HTTP_SERVER_ERROR
15 from common import HTTP_OK, HTTP_BAD_REQUEST, HTTP_NOT_FOUND, HTTP_SERVER_ERROR
@@ -277,27 +277,11 b' class hgweb(object):'
277 yield tmpl("fileellipses")
277 yield tmpl("fileellipses")
278
278
279 def diff(self, tmpl, node1, node2, files):
279 def diff(self, tmpl, node1, node2, files):
280 def filterfiles(filters, files):
281 l = [x for x in files if x in filters]
282
283 for t in filters:
284 if t and t[-1] != os.sep:
285 t += os.sep
286 l += [x for x in files if x.startswith(t)]
287 return l
288
289 parity = paritygen(self.stripecount)
290 def diffblock(diff, f, fn):
291 yield tmpl("diffblock",
292 lines=prettyprintlines(diff),
293 parity=parity.next(),
294 file=f,
295 filenode=hex(fn or nullid))
296
280
297 blockcount = countgen()
281 blockcount = countgen()
298 def prettyprintlines(diff):
282 def prettyprintlines(diff):
299 blockno = blockcount.next()
283 blockno = blockcount.next()
300 for lineno, l in enumerate(diff.splitlines(1)):
284 for lineno, l in enumerate(diff.splitlines(True)):
301 if blockno == 0:
285 if blockno == 0:
302 lineno = lineno + 1
286 lineno = lineno + 1
303 else:
287 else:
@@ -315,33 +299,24 b' class hgweb(object):'
315 lineid="l%s" % lineno,
299 lineid="l%s" % lineno,
316 linenumber="% 8s" % lineno)
300 linenumber="% 8s" % lineno)
317
301
318 r = self.repo
302 if files:
319 c1 = r[node1]
303 m = match.exact(self.repo.root, self.repo.getcwd(), files)
320 c2 = r[node2]
304 else:
321 date1 = util.datestr(c1.date())
305 m = match.always(self.repo.root, self.repo.getcwd())
322 date2 = util.datestr(c2.date())
323
306
324 modified, added, removed, deleted, unknown = r.status(node1, node2)[:5]
307 block = []
325 if files:
308 parity = paritygen(self.stripecount)
326 modified, added, removed = map(lambda x: filterfiles(files, x),
327 (modified, added, removed))
328
329 diffopts = patch.diffopts(self.repo.ui, untrusted=True)
309 diffopts = patch.diffopts(self.repo.ui, untrusted=True)
330 for f in modified:
310 for chunk in patch.diff(self.repo, node1, node2, m, opts=diffopts):
331 to = c1.filectx(f).data()
311 if chunk.startswith('diff') and block:
332 tn = c2.filectx(f).data()
312 yield tmpl('diffblock', parity=parity.next(),
333 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
313 lines=prettyprintlines(''.join(block)))
334 opts=diffopts), f, tn)
314 block = []
335 for f in added:
315 if chunk.startswith('diff'):
336 to = None
316 chunk = ''.join(chunk.splitlines(True)[1:])
337 tn = c2.filectx(f).data()
317 block.append(chunk)
338 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
318 yield tmpl('diffblock', parity=parity.next(),
339 opts=diffopts), f, tn)
319 lines=prettyprintlines(''.join(block)))
340 for f in removed:
341 to = c1.filectx(f).data()
342 tn = None
343 yield diffblock(mdiff.unidiff(to, date1, tn, date2, f, f,
344 opts=diffopts), f, tn)
345
320
346 archive_specs = {
321 archive_specs = {
347 'bz2': ('application/x-tar', 'tbz2', '.tar.bz2', None),
322 'bz2': ('application/x-tar', 'tbz2', '.tar.bz2', None),
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