Mercurial > hg-stable
comparison mercurial/templater.py @ 2559:bf67d0f6531c
templater.firstline should handle empty strings
author | Brendan Cully <brendan@kublai.com> |
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date | Tue, 04 Jul 2006 15:36:05 -0700 |
parents | 8a8d9ada4528 |
children | 3b53fa20dda8 |
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2558:1120302009d7 | 2559:bf67d0f6531c |
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219 for para, rest in findparas(): | 219 for para, rest in findparas(): |
220 fp.write(space_re.sub(' ', textwrap.fill(para, width))) | 220 fp.write(space_re.sub(' ', textwrap.fill(para, width))) |
221 fp.write(rest) | 221 fp.write(rest) |
222 return fp.getvalue() | 222 return fp.getvalue() |
223 | 223 |
224 def firstline(text): | |
225 '''return the first line of text''' | |
226 try: | |
227 return text.splitlines(1)[0].rstrip('\r\n') | |
228 except IndexError: | |
229 return '' | |
230 | |
224 def isodate(date): | 231 def isodate(date): |
225 '''turn a (timestamp, tzoff) tuple into an iso 8631 date and time.''' | 232 '''turn a (timestamp, tzoff) tuple into an iso 8631 date and time.''' |
226 return util.datestr(date, format='%Y-%m-%d %H:%M') | 233 return util.datestr(date, format='%Y-%m-%d %H:%M') |
227 | 234 |
228 def hgdate(date): | 235 def hgdate(date): |
282 "domain": domain, | 289 "domain": domain, |
283 "email": email, | 290 "email": email, |
284 "escape": lambda x: cgi.escape(x, True), | 291 "escape": lambda x: cgi.escape(x, True), |
285 "fill68": lambda x: fill(x, width=68), | 292 "fill68": lambda x: fill(x, width=68), |
286 "fill76": lambda x: fill(x, width=76), | 293 "fill76": lambda x: fill(x, width=76), |
287 "firstline": lambda x: x.splitlines(1)[0].rstrip('\r\n'), | 294 "firstline": firstline, |
288 "tabindent": lambda x: indent(x, '\t'), | 295 "tabindent": lambda x: indent(x, '\t'), |
289 "hgdate": hgdate, | 296 "hgdate": hgdate, |
290 "isodate": isodate, | 297 "isodate": isodate, |
291 "obfuscate": obfuscate, | 298 "obfuscate": obfuscate, |
292 "permissions": lambda x: x and "-rwxr-xr-x" or "-rw-r--r--", | 299 "permissions": lambda x: x and "-rwxr-xr-x" or "-rw-r--r--", |