vim: Search & replace -



vim: Search & replace -

i searching easy way search , replace things in vim "workaround" refactoring.

on other stackoverflow-question found snippet of code:

nnoremap gr gd:%s/<c-r>///gc<left><left><left>

i thought gd selects current word under cursor in whole document , %s search , replaces matches after typed replace pattern. gc stands globally confirmation?!

however: not work expected. illustration in python class of mine can easy rename occurencies of self in whole file not work on method identifieres or field identifieres length of one.

def __init__(self): self.test = [] self.a = [] ...

so self changed using snippet, doing gr on field a not work.

how can work easy search , replace on 1 file?

any tips on intelligent refactoring appreciated. after hours of searching found plugins , workarounds work c files, need @ to the lowest degree java, python , php compatibility.

thanks every reply :)

update: found out works if initial selected pattern on origin of line. if pattern somewhere in middle of line not work...any ideas?

gd "go global declaration", see :help gd.

the mapping:

jumps 1st occurrence of word under cursor in buffer gd,

populates command-line %s/, meaning "substitute in whole buffer",

followed search pattern used gd, inserted <c-r>/,

an empty pair of slashes, //, replacement,

the flags gc mean "do magic on every match on line , inquire confirmation",

and goes <left><left><left> place cursor between //, ready type replacement.

that mapping claims do, here, no matter how long word under cursor is.

vim not ide, don't expect "intelligent".

search vim replace refactoring

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