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1
vote
4answers
66 views

Comparing files with vimdiff from a script

I'm writing a script to compare two directories recursively and run vimdiff when it finds a difference: #!/bin/bash dir1=${1%/} dir2=${2%/} find "$dir1/" -type f -not -path "$dir1/.git/*" | while ...
2
votes
1answer
25 views

Vim and unified diffs

In my daily work, I only deal with unified diffs, so I would like to define the alias alias diff='diff -puN' in my .zshrc. This alias is not respected when I use the shell from the vim command ...
0
votes
2answers
48 views

Is there a sudoedit equivalent for vimdiff?

I'm trying to get into the habit of editing root-owned files with sudoedit, instead of sudo vim. This has a few advantages, one of which is that it uses my user's ~/.vimrc. Is there an equivalent, ...
3
votes
1answer
296 views

Identify duplicate blocks of text within a file

Is there a convenient way to identify duplicate or near duplicate blocks of text within a file? I want to use this for identifying code duplication. It looks like there are specialty programs with ...
4
votes
3answers
791 views

How to know if a text file is a subset of another

I am trying to find a way to predict if a text file is a subset of another.. For example: foo bar is a subset of foo bar pluto While: foo pluto and foo bar are not one a subset of each ...
5
votes
3answers
245 views

Make vimdiff display different lines as different lines (not partially different)

vimdiff has an annoying habit of displaying two almost-completely-different lines as the same partially-different line just because they share a character in common at the beginning or end. For ...
2
votes
1answer
372 views

How can I see moved lines in a file comparison with vimdiff / diff?

Moved lines are frequently annotated as deletes and adds but they can be shown as moved-from and moved-to instead. Like in this screenshot of Notepad++.
8
votes
4answers
4k views

vimdiff disable/enable color coding

Is there any way to quickly disable/enable color coding in vimdiff ? The problem is, I have colored text in vim and the text is invisible is the text-color is Red, and the vimdiff too tries to put a ...