It's usefull, when debug a program.
# compile file
$ g++ -Wall main.cpp
main.cpp:42:7: warning: backslash and newline separated by space
# I do this to locate
$ vim main.cpp +42 +'normal 7|'
# how to do this?
$ vim main.cpp:42:7:
Check out file:line plugin also. It will open file and set cursor position to specified line and column.
Works with trailing colon:
vim file.cpp:10
vim file.cpp:10:
vim file.cpp:10:4
vim file.cpp:10:4:
vim actually has a whole set of built-in commands and options for this.
You get the documentation with
:help quickfix
For example
:set makeprg=g++\ -Wall\ main.cc " the default is make
:make
will parse the errors and warnings output by g++ and let you cycle through the locations.
Look at the "quickfix" features of vim: http://vimdoc.sourceforge.net/htmldoc/quickfix.html#quickfix
You can compile from within vim (see vim's makeprg
and errorformat
variables), and then automatically jump to the lines that generate errors using :cc
, :cp
, and :cn
.
The same vimdoc shows you how to jump quickly to the beginning or end of the current function or block of code, and if you use ctags
you can also locate the definitions of functions and variables.
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.