lsdiff
show which files are modified by a patch
see also :
filterdiff - grepdiff
Synopsis
lsdiff [[-n] |
[--line-number]] [[-p n]
| [--strip-match=n]]
[--strip=n]
[--addprefix=PREFIX] [[-s] |
[--status]] [[-E] |
[--empty-files-as-removed]]
[[-i PATTERN] |
[--include=PATTERN]]
[[-x PATTERN] |
[--exclude=PATTERN]] [[-z] |
[--decompress]] [[-# RANGE] |
[--hunks=RANGE]]
[--lines=RANGE]
[--files=RANGE] [[-H] |
[--with-filename]] [[-h] |
[--no-filename]] [[-v] |
[--verbose]...] [file...]
lsdiff
{[--help] | [--version] |
[--filter ...] |
[--grep ...]}
add an example, a script, a trick and tips
examples
To sort the order of touched files in a patch, you can use:
lsdiff patch | sort -u | \
xargs -rn1 filterdiff patch -i
To show only added files in a patch:
lsdiff -s patch | grep '^+' | \
cut -c2- | xargs -rn1 filterdiff patch -i
To show the headers of all file hunks:
lsdiff -n patch | (while read n file
do sed -ne "$n,$(($n+1))p" patch
done)
description
List the files
modified by a patch.
You can use
both unified and context format diffs with this program.
options
-n,
--line-number
Display the line number that
each patch begins at. If verbose output is requested (using
-nv), each hunk of each patch is listed as
well.
For each file
that is modified, a line is generated containing the line
number of the beginning of the patch, followed by a Tab
character, followed by the name of the file that is
modified. If -v is given once, following each
of these lines will be one line for each hunk, consisting of
a Tab character, the line number that the hunk begins at,
another Tab character, the string “Hunk #”, and
the hunk number (starting at 1).
If the
-v is given twice in conjunction with
-n (i.e. -nvv), the format is
slightly different: hunk-level descriptive text is
shown after each hunk number, and the
--number-files option is
enabled.
--number-files
File numbers are listed,
beginning at 1, before each filename.
-#
RANGE, --hunks=RANGE
Only list hunks within the
specified RANGE. Hunks are numbered from 1, and the
range is a comma-separated list of numbers or
“first-last” spans; either the first or
the last in the span may be omitted to indicate no limit in
that direction.
--lines=RANGE
Only list hunks that contain
lines from the original file that lie within the specified
RANGE. Lines are numbered from 1, and the range is a
comma-separated list of numbers or
“first-last” spans; either the first or
the last in the span may be omitted to indicate no limit in
that direction.
--files=RANGE
Only list files indicated by
the specified RANGE. Files are numbered from 1 in the
order they appear in the patch input, and the range is a
comma-separated list of numbers or
“first-last” spans; either the first or
the last in the span may be omitted to indicate no limit in
that direction.
-p
n,
--strip-match=n
When matching, ignore the first
n components of the pathname.
--strip=n
Remove the first n
components of the pathname before displaying it.
--addprefix=PREFIX
Prefix the pathname with
PREFIX before displaying it.
-s,
--status
Show file additions,
modifications and removals. A file addition is indicated by
a “+”, a removal by a “-”, and
a modification by a “!”.
-E,
--empty-files-as-removed
Treat empty files as absent for
the purpose of displaying file additions, modifications and
removals.
-i
PATTERN,
--include=PATTERN
Include only files matching
PATTERN.
-x
PATTERN,
--exclude=PATTERN
Exclude files matching
PATTERN.
-z,
--decompress
Decompress files with
extensions .gz and .bz2.
-H,
--with-filename
Print the name of the patch
file containing each patch.
-h,
--no-filename
Suppress the name of the patch
file containing each patch.
-v,
--verbose
Verbose output.
--help
Display a short usage
message.
--version
Display the version number of
lsdiff.
--filter
Behave like
filterdiff(1) instead.
--grep
Behave like grepdiff(1)
instead.
see also
filterdiff ,
grepdiff
author
Tim
Waugh <twaugh[:at:]redhat[:dot:]com>
Package maintainer