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comparison runtime/doc/if_pyth.txt @ 4323:f1eab4f77a6f v7.3.911

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updated for version 7.3.911 Problem: Python: Access to Vim variables is not so easy. Solution: Define vim.vars and vim.vvars. (ZyX)
author Bram Moolenaar <bram@vim.org>
date Wed, 24 Apr 2013 14:07:45 +0200
parents 058f26a834c4
children 7eaccdaa5304
comparison
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4322:918eada6eda5 4323:f1eab4f77a6f
235 The last case deserves a little explanation. When the :python or 235 The last case deserves a little explanation. When the :python or
236 :pyfile command specifies a range, this range of lines becomes the 236 :pyfile command specifies a range, this range of lines becomes the
237 "current range". A range is a bit like a buffer, but with all access 237 "current range". A range is a bit like a buffer, but with all access
238 restricted to a subset of lines. See |python-range| for more details. 238 restricted to a subset of lines. See |python-range| for more details.
239 239
240 vim.vars *python-vars*
241 vim.vvars *python-vvars*
242 Dictionary-like objects holding dictionaries with global (|g:|) and
243 vim (|v:|) variables respectively. Identical to `vim.bindeval("g:")`,
244 but faster.
240 245
241 Output from Python *python-output* 246 Output from Python *python-output*
242 Vim displays all Python code output in the Vim message area. Normal 247 Vim displays all Python code output in the Vim message area. Normal
243 output appears as information messages, and error output appears as 248 output appears as information messages, and error output appears as
244 error messages. 249 error messages.
305 :py del b[2] # delete a line (the third) 310 :py del b[2] # delete a line (the third)
306 :py b.append("bottom") # add a line at the bottom 311 :py b.append("bottom") # add a line at the bottom
307 :py n = len(b) # number of lines 312 :py n = len(b) # number of lines
308 :py (row,col) = b.mark('a') # named mark 313 :py (row,col) = b.mark('a') # named mark
309 :py r = b.range(1,5) # a sub-range of the buffer 314 :py r = b.range(1,5) # a sub-range of the buffer
315 :py b.vars["foo"] = "bar" # assign b:foo variable
310 316
311 ============================================================================== 317 ==============================================================================
312 4. Range objects *python-range* 318 4. Range objects *python-range*
313 319
314 Range objects represent a part of a vim buffer. You can obtain them in a 320 Range objects represent a part of a vim buffer. You can obtain them in a
352 buffer (read-only) The buffer displayed in this window 358 buffer (read-only) The buffer displayed in this window
353 cursor (read-write) The current cursor position in the window 359 cursor (read-write) The current cursor position in the window
354 This is a tuple, (row,col). 360 This is a tuple, (row,col).
355 height (read-write) The window height, in rows 361 height (read-write) The window height, in rows
356 width (read-write) The window width, in columns 362 width (read-write) The window width, in columns
363 vars (read-only) The window |w:| variables. Attribute is
364 unassignable, but you can change window
365 variables this way
357 The height attribute is writable only if the screen is split horizontally. 366 The height attribute is writable only if the screen is split horizontally.
358 The width attribute is writable only if the screen is split vertically. 367 The width attribute is writable only if the screen is split vertically.
359 368
360 ============================================================================== 369 ==============================================================================
361 6. pyeval() and py3eval() Vim functions *python-pyeval* 370 6. pyeval() and py3eval() Vim functions *python-pyeval*