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When writing/debugging code you often want to jump from where a subroutine/function is called to where it actually is . Hitting the "*" key is frustrating if the sub/func is called many times. The following mapping solves the problem. (Notice how it can be altered for other lanaguages) |
When writing/debugging code you often want to jump from where a subroutine/function is called to where it actually is . Hitting the "*" key is frustrating if the sub/func is called many times. The following mapping solves the problem. (Notice how it can be altered for other lanaguages) |
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| − | nmap gx yiw/^\(sub\ |
+ | nmap gx yiw/^\(sub\<Bar>function\)\s\+<C-R>"<CR> |
| − | Instructions: Place cursor over called function (normal mode) and type < |
+ | Instructions: Place cursor over called function (normal mode) and type <code>gx</code> |
==How it works== |
==How it works== |
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;yiw : Yank inner work to un-named register |
;yiw : Yank inner work to un-named register |
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| − | ;/^\(sub\ |
+ | ;/^\(sub\<Bar>function\)\s\+ : search for sub or function followed by 1 or more spaces |
| − | ; |
+ | ;<C-R>" : Retrieve un-named register |
| − | ; |
+ | ;<CR> : Start Search |
Information also included in [[VimTip305]]. |
Information also included in [[VimTip305]]. |
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:Probably perl, which also uses sub for functions |
:Probably perl, which also uses sub for functions |
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---- |
---- |
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| + | I suggest to modify mapping: |
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| + | nmap gx mryiw/^\(sub\<Bar>function\)\s\+<C-R>"<CR> |
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| + | |||
| + | thus allowing reverse jump by typing `r |
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| + | ---- |
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| + | I think this would be much better accomplished using Vim's excellent Ctags interface. {{help|ctags}}. Exuberant Ctags has support for Perl. --[[User:Fritzophrenic|Fritzophrenic]] 20:03, 18 February 2009 (UTC) |
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Revision as of 05:27, 13 July 2012
created 2002 · complexity basic · author zzapper · version 6.0
When writing/debugging code you often want to jump from where a subroutine/function is called to where it actually is . Hitting the "*" key is frustrating if the sub/func is called many times. The following mapping solves the problem. (Notice how it can be altered for other lanaguages)
nmap gx yiw/^\(sub\<Bar>function\)\s\+<C-R>"<CR>
Instructions: Place cursor over called function (normal mode) and type gx
How it works
- yiw
- Yank inner work to un-named register
- /^\(sub\<Bar>function\)\s\+
- search for sub or function followed by 1 or more spaces
- <C-R>"
- Retrieve un-named register
- <CR>
- Start Search
Information also included in VimTip305.
References
Comments
What language is this supposed to work in? Basic??
- Probably perl, which also uses sub for functions
I suggest to modify mapping: nmap gx mryiw/^\(sub\<Bar>function\)\s\+<C-R>"<CR>
thus allowing reverse jump by typing `r
I think this would be much better accomplished using Vim's excellent Ctags interface. :help ctags. Exuberant Ctags has support for Perl. --Fritzophrenic 20:03, 18 February 2009 (UTC)