About: Temporarily replace grep with a custom program

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So, I have in my vimrc: fu! Mycscope(func) let tmp1=&grepprg let tmp2=&grepformat set grepformat=%f\ %*[a-zA-Z_0-9]\ %l\ %m set grepprg=cscope\ -R\ -L\ -3 exe "grep ".a:func exe "set grepprg=".escape(tmp1,' ') exe "set grepformat=".escape(tmp2, ' ') endf command -nargs=* CScope :silent call Mycscope("") This will create the command CScope, that does a cscope's "find functions calling this function" with quickfix. Another example: lid Bug: Sometimes Vim is unable to come back from the command, and you have to hit CTRL+C. I have no idea why.

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rdfs:label	Temporarily replace grep with a custom program
rdfs:comment	So, I have in my vimrc: fu! Mycscope(func) let tmp1=&grepprg let tmp2=&grepformat set grepformat=%f\ %[a-zA-Z_0-9]\ %l\ %m set grepprg=cscope\ -R\ -L\ -3 exe "grep ".a:func exe "set grepprg=".escape(tmp1,' ') exe "set grepformat=".escape(tmp2, ' ') endf command -nargs= CScope :silent call Mycscope("") This will create the command CScope, that does a cscope's "find functions calling this function" with quickfix. Another example: lid Bug: Sometimes Vim is unable to come back from the command, and you have to hit CTRL+C. I have no idea why.
Version	6(xsd:integer)
dbkwik:vim/property/wikiPageUsesTemplate	dbkwik:resource/1UkzPUuF-PpuM0-NgABghA== dbkwik:resource/DSqHV0Kw5d1d-hQlD2avAw== dbkwik:resource/4Q55tU6yhffkhnC9sZLiZw==
Previous	687(xsd:integer)
Author	lpen
Complexity	intermediate
Created	2004-03-28(xsd:date)
ID	688(xsd:integer)
NEXT	689(xsd:integer)
Rating	7(xsd:integer)
abstract	So, I have in my vimrc: fu! Mycscope(func) let tmp1=&grepprg let tmp2=&grepformat set grepformat=%f\ %[a-zA-Z_0-9]\ %l\ %m set grepprg=cscope\ -R\ -L\ -3 exe "grep ".a:func exe "set grepprg=".escape(tmp1,' ') exe "set grepformat=".escape(tmp2, ' ') endf command -nargs= CScope :silent call Mycscope("") This will create the command CScope, that does a cscope's "find functions calling this function" with quickfix. Another example: lid fu! Mylid(arg) let tmp1=&grepprg set grepprg=lid\ -Rgrep\ -s\ $* exe "grep ".a:arg exe "set grepprg=".escape(tmp1," ") endf command -nargs=* Lid :silent call Mylid("") Bug: Sometimes Vim is unable to come back from the command, and you have to hit CTRL+C. I have no idea why.

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