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@@ -1699,8 +1699,6 b' class IPCompleter(Completer):' | |||||
1699 | u"""Match Latex syntax for unicode characters. |
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1699 | u"""Match Latex syntax for unicode characters. | |
1700 |
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1700 | |||
1701 | This does both ``\\alp`` -> ``\\alpha`` and ``\\alpha`` -> ``α`` |
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1701 | This does both ``\\alp`` -> ``\\alpha`` and ``\\alpha`` -> ``α`` | |
1702 |
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1703 | Used on Python 3 only. |
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1704 | """ |
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1702 | """ | |
1705 | slashpos = text.rfind('\\') |
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1703 | slashpos = text.rfind('\\') | |
1706 | if slashpos > -1: |
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1704 | if slashpos > -1: | |
@@ -1713,6 +1711,7 b' class IPCompleter(Completer):' | |||||
1713 | # If a user has partially typed a latex symbol, give them |
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1711 | # If a user has partially typed a latex symbol, give them | |
1714 | # a full list of options \al -> [\aleph, \alpha] |
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1712 | # a full list of options \al -> [\aleph, \alpha] | |
1715 | matches = [k for k in latex_symbols if k.startswith(s)] |
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1713 | matches = [k for k in latex_symbols if k.startswith(s)] | |
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1714 | if matches: | |||
1716 | return s, matches |
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1715 | return s, matches | |
1717 | return u'', [] |
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1716 | return u'', [] | |
1718 |
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1717 |
@@ -224,20 +224,27 b' class TestCompleter(unittest.TestCase):' | |||||
224 | nt.assert_in("\\alpha", matches) |
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224 | nt.assert_in("\\alpha", matches) | |
225 | nt.assert_in("\\aleph", matches) |
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225 | nt.assert_in("\\aleph", matches) | |
226 |
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226 | |||
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227 | def test_latex_no_results(self): | |||
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228 | """ | |||
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229 | forward latex should really return nothing in either field if nothing is found. | |||
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230 | """ | |||
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231 | ip = get_ipython() | |||
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232 | text, matches = ip.Completer.latex_matches("\\really_i_should_match_nothing") | |||
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233 | nt.assert_equal(text, "") | |||
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234 | nt.assert_equal(matches, []) | |||
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235 | ||||
227 | def test_back_latex_completion(self): |
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236 | def test_back_latex_completion(self): | |
228 | ip = get_ipython() |
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237 | ip = get_ipython() | |
229 |
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238 | |||
230 | # do not return more than 1 matches fro \beta, only the latex one. |
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239 | # do not return more than 1 matches fro \beta, only the latex one. | |
231 | name, matches = ip.complete("\\β") |
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240 | name, matches = ip.complete("\\β") | |
232 |
nt.assert_equal( |
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241 | nt.assert_equal(matches, ['\\beta']) | |
233 | nt.assert_equal(matches[0], "\\beta") |
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234 |
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242 | |||
235 | def test_back_unicode_completion(self): |
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243 | def test_back_unicode_completion(self): | |
236 | ip = get_ipython() |
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244 | ip = get_ipython() | |
237 |
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245 | |||
238 | name, matches = ip.complete("\\Ⅴ") |
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246 | name, matches = ip.complete("\\Ⅴ") | |
239 |
nt.assert_equal( |
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247 | nt.assert_equal(matches, ["\\ROMAN NUMERAL FIVE"]) | |
240 | nt.assert_equal(matches[0], "\\ROMAN NUMERAL FIVE") |
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241 |
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248 | |||
242 | def test_forward_unicode_completion(self): |
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249 | def test_forward_unicode_completion(self): | |
243 | ip = get_ipython() |
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250 | ip = get_ipython() |
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