Problem: Python: Can't check types of what is returned by bindeval().
Solution: Add vim.List, vim.Dictionary and vim.Function types. (ZyX)
3. Buffer objects |python-buffer|
4. Range objects |python-range|
5. Window objects |python-window|
-6. pyeval(), py3eval() Vim functions |python-pyeval|
-7. Dynamic loading |python-dynamic|
-8. Python 3 |python3|
+6. Tab page objects |python-tabpage|
+7. pyeval(), py3eval() Vim functions |python-pyeval|
+8. Dynamic loading |python-dynamic|
+9. Python 3 |python3|
{Vi does not have any of these commands}
list or dictionary. Thus modifications to these objects imply
modifications of the original.
- Additionally, vimlist and vimdictionary type have read-write
+ Additionally, vim.List and vim.Dictionary type have read-write
`.locked` attribute that returns
Value Meaning ~
zero Variable is not locked
case these locks are ignored by anything except |:let|: |extend()|
does not care, neither does python interface).
- Vimdictionary type also supports `.scope` attribute which is one of
+ vim.Dictionary type also supports `.scope` attribute which is one
+ of
Value Meaning ~
zero Dictionary is not a scope one
vim.VAR_DEF_SCOPE Function-local or global scope dictionary
vim.VAR_SCOPE Other scope dictionary
2. if expression evaluates to a function reference, then it returns
- callable vimfunction object. Use self keyword argument to assign
+ callable vim.Function object. Use self keyword argument to assign
|self| object for dictionary functions.
Note: this function has the same behavior as |lua-eval| (except that
relying on outputs of vim.eval() being a copy of original or
vim.eval("1") returning a string.
+ You can use "List", "Dictionary" and "Function" vim module attributes
+ to test whether object has given type. These types are currently not
+ subclassable, neither they contain constructors, so you can use them
+ only for checks like `isinstance(obj, vim.List)`.
Error object of the "vim" module
buffer-local options and |python-window| objects to access to
window-local options.
+ Type of this object is available via "Options" attribute of vim
+ module.
+
Output from Python *python-output*
Vim displays all Python code output in the Vim message area. Normal
output appears as information messages, and error output appears as
A trailing '\n' is allowed and ignored, so that you can do: >
:py b.append(f.readlines())
+Buffer object type is available using "Buffer" attribute of vim module.
+
Examples (assume b is the current buffer) >
:py print b.name # write the buffer file name
:py b[0] = "hello!!!" # replace the top line
for Python's built-in list objects.
r.append(list, nr) Idem, after line "nr"
+Range object type is available using "Range" attribute of vim module.
+
Example (assume r is the current range):
# Send all lines in a range to the default printer
vim.command("%d,%dhardcopy!" % (r.start+1,r.end+1))
The height attribute is writable only if the screen is split horizontally.
The width attribute is writable only if the screen is split vertically.
+Window object type is available using "Window" attribute of vim module.
+
==============================================================================
6. Tab page objects *python-tabpage*
vars The tab page |t:| variables.
window Current tabpage window.
+TabPage object type is available using "TabPage" attribute of vim module.
+
==============================================================================
-6. pyeval() and py3eval() Vim functions *python-pyeval*
+7. pyeval() and py3eval() Vim functions *python-pyeval*
To facilitate bi-directional interface, you can use |pyeval()| and |py3eval()|
functions to evaluate Python expressions and pass their values to VimL.
==============================================================================
-7. Dynamic loading *python-dynamic*
+8. Dynamic loading *python-dynamic*
On MS-Windows the Python library can be loaded dynamically. The |:version|
output then includes |+python/dyn|.
sure edit "gvim.exe" and search for "python\d*.dll\c".
==============================================================================
-8. Python 3 *python3*
+9. Python 3 *python3*
*:py3* *:python3*
The `:py3` and `:python3` commands work similar to `:python`. A simple check
{"windows", (PyObject *)(void *)&TheWindowList},
{"tabpages", (PyObject *)(void *)&TheTabPageList},
{"current", (PyObject *)(void *)&TheCurrent},
+
+ {"Buffer", (PyObject *)&BufferType},
+ {"Range", (PyObject *)&RangeType},
+ {"Window", (PyObject *)&WindowType},
+ {"TabPage", (PyObject *)&TabPageType},
+ {"Dictionary", (PyObject *)&DictionaryType},
+ {"List", (PyObject *)&ListType},
+ {"Function", (PyObject *)&FunctionType},
+ {"Options", (PyObject *)&OptionsType},
};
typedef int (*object_adder)(PyObject *, const char *, PyObject *);
cb.append('Current line: ' + repr(vim.current.line))
for b in vim.buffers:
if b is not cb:
- vim.command('bwipeout! ' + b.number)
+ vim.command('bwipeout! ' + str(b.number))
EOF
:tabonly!
:only!
+:"
+:" Test types
+py << EOF
+for expr, attr in (
+ ('vim.vars', 'Dictionary'),
+ ('vim.options', 'Options'),
+ ('vim.bindeval("{}")', 'Dictionary'),
+ ('vim.bindeval("[]")', 'List'),
+ ('vim.bindeval("function(\'tr\')")', 'Function'),
+ ('vim.current.buffer', 'Buffer'),
+ ('vim.current.range', 'Range'),
+ ('vim.current.window', 'Window'),
+ ('vim.current.tabpage', 'TabPage'),
+):
+ cb.append(expr + ':' + attr + ':' + repr(type(eval(expr)) is getattr(vim, attr)))
+EOF
:endfun
:"
:call Test()
Current tab pages:
<tabpage 0>(1): 1 windows, current is <window object (unknown)>
Windows:
- <window object (unknown)>(1): displays buffer <buffer test86.in>; cursor is at (954, 0)
+ <window object (unknown)>(1): displays buffer <buffer test86.in>; cursor is at (970, 0)
<tabpage 1>(2): 1 windows, current is <window object (unknown)>
Windows:
<window object (unknown)>(1): displays buffer <buffer 0>; cursor is at (1, 0)
Current window: <window 0>
Current buffer: <buffer test86.in>
Current line: 'Type error at assigning None to vim.current.buffer'
+vim.vars:Dictionary:True
+vim.options:Options:True
+vim.bindeval("{}"):Dictionary:True
+vim.bindeval("[]"):List:True
+vim.bindeval("function('tr')"):Function:True
+vim.current.buffer:Buffer:True
+vim.current.range:Range:True
+vim.current.window:Window:True
+vim.current.tabpage:TabPage:True
EOF
:tabonly!
:only!
+:"
+:" Test types
+py3 << EOF
+for expr, attr in (
+ ('vim.vars', 'Dictionary'),
+ ('vim.options', 'Options'),
+ ('vim.bindeval("{}")', 'Dictionary'),
+ ('vim.bindeval("[]")', 'List'),
+ ('vim.bindeval("function(\'tr\')")', 'Function'),
+ ('vim.current.buffer', 'Buffer'),
+ ('vim.current.range', 'Range'),
+ ('vim.current.window', 'Window'),
+ ('vim.current.tabpage', 'TabPage'),
+):
+ cb.append(expr + ':' + attr + ':' + repr(type(eval(expr)) is getattr(vim, attr)))
+EOF
:endfun
:"
:call Test()
Current tab pages:
<tabpage 0>(1): 1 windows, current is <window object (unknown)>
Windows:
- <window object (unknown)>(1): displays buffer <buffer test87.in>; cursor is at (930, 0)
+ <window object (unknown)>(1): displays buffer <buffer test87.in>; cursor is at (946, 0)
<tabpage 1>(2): 1 windows, current is <window object (unknown)>
Windows:
<window object (unknown)>(1): displays buffer <buffer 0>; cursor is at (1, 0)
Current window: <window 0>
Current buffer: <buffer test87.in>
Current line: 'Type error at assigning None to vim.current.buffer'
+vim.vars:Dictionary:True
+vim.options:Options:True
+vim.bindeval("{}"):Dictionary:True
+vim.bindeval("[]"):List:True
+vim.bindeval("function('tr')"):Function:True
+vim.current.buffer:Buffer:True
+vim.current.range:Range:True
+vim.current.window:Window:True
+vim.current.tabpage:TabPage:True
static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 996,
/**/
995,
/**/
projects / thirdparty / vim.git / commitdiff
