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commits before using git-format-patch and git-send-email to
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3 shared_examples_for "vim" do
9 # Insert two blank lines.
10 # The first line is a corner case in this plugin that would shadow the
11 # correct behaviour of other tests. Thus we explicitly jump to the first
12 # line when we require so.
13 vim.feedkeys 'i\<CR>\<CR>\<ESC>'
16 describe "when using the indent plugin" do
17 it "sets the indentexpr and indentkeys options" do
18 vim.command("set indentexpr?").should include "GetPythonPEPIndent("
19 vim.command("set indentkeys?").should include "=elif"
22 it "sets autoindent and expandtab" do
23 vim.command("set autoindent?").should match(/\s*autoindent/)
24 vim.command("set expandtab?").should match(/\s*expandtab/)
28 describe "when entering the first line" do
29 before { vim.feedkeys '0ggipass' }
31 it "does not indent" do
32 proposed_indent.should == 0
36 it "does not indent when using '=='" do
42 describe "when after a '(' that is at the end of its line" do
43 before { vim.feedkeys 'itest(\<CR>' }
45 it "indents by one level" do
46 proposed_indent.should == shiftwidth
47 vim.feedkeys 'something'
48 indent.should == shiftwidth
50 indent.should == shiftwidth
53 it "puts the closing parenthesis at the same level" do
59 describe "when after an '(' that is followed by something" do
60 before { vim.feedkeys 'itest(something,\<CR>' }
62 it "lines up on following lines" do
64 vim.feedkeys 'more,\<CR>'
68 it "lines up the closing parenthesis" do
73 it "does not touch the closing parenthesis if it is already indented further" do
79 describe "when using gq to reindent a '(' that is" do
80 before { vim.feedkeys 'itest(' }
81 it "something and has a string without spaces at the end" do
82 vim.feedkeys 'something_very_long_blaaaaaaaaa, "some_very_long_string_blaaaaaaaaaaaaaaaaaaaa"\<esc>gqq'
87 describe "when after multiple parens of different types" do
88 it "indents by one level" do
89 vim.feedkeys 'if({\<CR>'
90 indent.should == shiftwidth
93 it "lines up with the last paren" do
94 vim.feedkeys 'ifff({123: 456,\<CR>'
99 describe "when '#' is contained in a string that is followed by a colon" do
100 it "indents by one level" do
101 vim.feedkeys 'iif "some#thing" == "test":#test\<CR>pass'
102 indent.should == shiftwidth
106 describe "when '#' is not contained in a string and is followed by a colon" do
107 it "does not indent" do
108 vim.feedkeys 'iif "some#thing" == "test"#:test\<CR>'
113 describe "when inside an unfinished string" do
114 it "does not indent" do
115 vim.feedkeys 'i"test:\<ESC>'
116 vim.echo('synIDattr(synID(line("."), col("."), 0), "name")'
117 ).downcase.should include 'string'
118 vim.feedkeys 'a\<CR>'
119 proposed_indent.should == 0
123 it "does not dedent" do
124 vim.feedkeys 'iif True:\<CR>"test:\<ESC>'
125 vim.echo('synIDattr(synID(line("."), col("."), 0), "name")'
126 ).downcase.should include 'string'
127 proposed_indent.should == shiftwidth
128 indent.should == shiftwidth
132 describe "when after an '(' that is followed by an unfinished string" do
133 before { vim.feedkeys 'itest("""' }
135 it "it does not indent the next line" do
137 proposed_indent.should == 0
141 it "with contents it does not indent the next line" do
142 vim.feedkeys 'string_contents\<CR>'
143 proposed_indent.should == 0
148 describe "when after assigning an unfinished string" do
149 before { vim.feedkeys 'itest = """' }
151 it "it does not indent the next line" do
153 proposed_indent.should == 0
158 describe "when after assigning an unfinished string" do
159 before { vim.feedkeys 'i test = """' }
161 it "it does not indent the next line" do
163 proposed_indent.should == 0
168 describe "when after assigning a finished string" do
169 before { vim.feedkeys 'i test = ""' }
171 it "it does indent the next line" do
173 proposed_indent.should == 4
177 it "and writing a new string, it does indent the next line" do
178 vim.feedkeys '\<CR>""'
179 proposed_indent.should == 4
184 describe "when after a docstring" do
185 before { vim.feedkeys 'i """' }
187 it "it does indent the next line" do
189 proposed_indent.should == 4
194 describe "when using simple control structures" do
195 it "indents shiftwidth spaces" do
196 vim.feedkeys 'iwhile True:\<CR>pass'
197 indent.should == shiftwidth
201 describe "when using a function definition" do
202 it "indents shiftwidth spaces" do
203 vim.feedkeys 'idef long_function_name(\<CR>arg'
204 indent.should == shiftwidth * 2
208 describe "when using a class definition" do
209 it "indents shiftwidth spaces" do
210 vim.feedkeys 'iclass Foo(\<CR>'
211 indent.should == shiftwidth * 2
215 describe "when writing an 'else' block" do
216 it "aligns to the preceeding 'for' block" do
217 vim.feedkeys 'ifor x in "abc":\<CR>pass\<CR>else:'
221 it "aligns to the preceeding 'if' block" do
222 vim.feedkeys 'ifor x in "abc":\<CR>if True:\<CR>pass\<CR>else:'
223 indent.should == shiftwidth
227 describe "when using parens and control statements" do
228 it "avoids ambiguity by using extra indentation" do
229 vim.feedkeys 'iif (111 and\<CR>'
231 indent.should == shiftwidth * 2
235 vim.feedkeys '222):\<CR>'
236 indent.should == shiftwidth
237 vim.feedkeys 'pass\<CR>'
241 it "still aligns parens properly if not ambiguous" do
242 vim.feedkeys 'iwhile (111 and\<CR>'
244 vim.feedkeys '222):\<CR>'
245 indent.should == shiftwidth
246 vim.feedkeys 'pass\<CR>'
250 it "still handles multiple parens correctly" do
251 vim.feedkeys 'iif (111 and (222 and 333\<CR>'
253 vim.feedkeys 'and 444\<CR>'
255 vim.feedkeys ')\<CR>'
257 indent.should == shiftwidth * 2
261 vim.feedkeys 'and 555):\<CR>'
262 indent.should == shiftwidth
263 vim.feedkeys 'pass\<CR>'
268 describe "when a line breaks with a manual '\\'" do
269 it "indents shiftwidth spaces on normal line" do
270 vim.feedkeys 'ivalue = test + \\\\\<CR>'
271 indent.should == shiftwidth
274 it "indents 2x shiftwidth spaces for control structures" do
275 vim.feedkeys 'iif somevalue == xyz and \\\\\<CR>'
276 indent.should == shiftwidth * 2
279 it "indents relative to line above" do
280 vim.feedkeys 'i\<TAB>value = test + \\\\\<CR>'
281 indent.should == shiftwidth * 2
285 describe "when current line is dedented compared to previous line" do
286 before { vim.feedkeys 'i\<TAB>\<TAB>if x:\<CR>y = True\<CR>\<ESC>' }
287 it "and current line has a valid indentation (Part 1)" do
288 vim.feedkeys '0i\<TAB>if y:'
289 proposed_indent.should == -1
292 it "and current line has a valid indentation (Part 2)" do
293 vim.feedkeys '0i\<TAB>\<TAB>if y:'
294 proposed_indent.should == -1
297 it "and current line has an invalid indentation" do
298 vim.feedkeys 'i while True:\<CR>'
299 indent.should == previous_indent + shiftwidth
303 describe "when current line is dedented compared to the last non-empty line" do
304 before { vim.feedkeys 'i\<TAB>\<TAB>if x:\<CR>y = True\<CR>\<CR>\<ESC>' }
305 it "and current line has a valid indentation" do
306 vim.feedkeys '0i\<TAB>if y:'
307 proposed_indent.should == -1
311 describe "when an 'if' is followed by" do
312 before { vim.feedkeys 'i\<TAB>\<TAB>if x:\<CR>' }
313 it "an elif, it lines up with the 'if'" do
314 vim.feedkeys 'elif y:'
315 indent.should == shiftwidth * 2
318 it "an 'else', it lines up with the 'if'" do
320 indent.should == shiftwidth * 2
324 describe "when a 'for' is followed by" do
325 before { vim.feedkeys 'i\<TAB>\<TAB>for x in y:\<CR>' }
326 it "an 'else', it lines up with the 'for'" do
328 indent.should == shiftwidth * 2
332 describe "when an 'else' is followed by" do
333 before { vim.feedkeys 'i\<TAB>\<TAB>else:\<CR>XXX\<CR>' }
334 it "a 'finally', it lines up with the 'else'" do
335 vim.feedkeys 'finally:'
336 indent.should == shiftwidth * 2
341 describe "when a 'try' is followed by" do
342 before { vim.feedkeys 'i\<TAB>\<TAB>try:\<CR>' }
343 it "an 'except', it lines up with the 'try'" do
344 vim.feedkeys 'except:'
345 indent.should == shiftwidth * 2
348 it "an 'else', it lines up with the 'try'" do
350 indent.should == shiftwidth * 2
353 it "a 'finally', it lines up with the 'try'" do
354 vim.feedkeys 'finally:'
355 indent.should == shiftwidth * 2
359 describe "when an 'except' is followed by" do
360 before { vim.feedkeys 'i\<TAB>\<TAB>except:\<CR>' }
361 it "an 'else', it lines up with the 'except'" do
363 indent.should == shiftwidth * 2
366 it "another 'except', it lines up with the previous 'except'" do
367 vim.feedkeys 'except:'
368 indent.should == shiftwidth * 2
371 it "a 'finally', it lines up with the 'except'" do
372 vim.feedkeys 'finally:'
373 indent.should == shiftwidth * 2
378 @shiftwidth ||= vim.echo("exists('*shiftwidth') ? shiftwidth() : &sw").to_i
381 @tabstop ||= vim.echo("&tabstop").to_i
384 vim.echo("indent('.')").to_i
387 pline = vim.echo("line('.')").to_i - 1
388 vim.echo("indent('#{pline}')").to_i
391 line = vim.echo("line('.')")
392 col = vim.echo("col('.')")
393 indent_value = vim.echo("GetPythonPEPIndent(line('.'))").to_i
394 vim.command("call cursor(#{line}, #{col})")
399 describe "vim when using width of 4" do
401 vim.command("set sw=4 ts=4 sts=4 et")
404 it_behaves_like "vim"
407 describe "vim when using width of 8" do
409 vim.command("set sw=8 ts=8 sts=8 et")
412 it_behaves_like "vim"