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| author | Aapo Rantalainen <aapo.rantalainen@gmail.com> | 2023-08-31 17:58:13 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-08-31 17:58:13 +0200 |
| commit | e2528ae11134cdf35c312754b124aba4963d8054 (patch) | |
| tree | e9ace8e13597b4032761b513b345b70490a08407 /src/testdir/term_util.vim | |
| parent | 0b8b145bf8bfd3e90a1c30a999e6adb89ec8891c (diff) | |
patch 9.0.1827: xxd: no color supportv9.0.1827
Problem: xxd: no color support
Solution: Add color support using xxd -R
Add some basic color support for xxd
The hex-value and value are both colored with the same color depending
on the hex-value, e.g.:
0x00 = white
0xff = blue
printable = green
non-printable = red
tabs and linebreaks = yellow
Each character needs 11 more bytes to contain color. (Same color in a
row could contain only one overhead but the logic how xxd creates colums
must be then changed.) Size of colored output is increased by factor of
~6. Also grepping the output will break when colors is used.
Flag for color is "-R", because less uses "-R".
Color uses parameters auto,always,never same as less and grep (among
others).
E.g.
xxd -R always $FILE | less -R
Add some screen-tests (that currently on work on linux) to verify the
feature works as expected.
closes: #12131
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Aapo Rantalainen <aapo.rantalainen@gmail.com>
Diffstat (limited to 'src/testdir/term_util.vim')
| -rw-r--r-- | src/testdir/term_util.vim | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/testdir/term_util.vim b/src/testdir/term_util.vim index 88e2b33d08..d376a95778 100644 --- a/src/testdir/term_util.vim +++ b/src/testdir/term_util.vim @@ -56,6 +56,7 @@ endfunc " "statusoff" - number of lines the status is offset from default " "wait_for_ruler" - if zero then don't wait for ruler to show " "no_clean" - if non-zero then remove "--clean" from the command +" "cmd" - run any other command, e.g. "xxd" (used in xxd test) func RunVimInTerminal(arguments, options) " If Vim doesn't exit a swap file remains, causing other tests to fail. " Remove it here. @@ -90,7 +91,11 @@ func RunVimInTerminal(arguments, options) let reset_u7 = ' --cmd "set t_u7=" ' endif - let cmd = GetVimCommandCleanTerm() .. reset_u7 .. a:arguments + if empty(get(a:options, 'cmd', '')) + let cmd = GetVimCommandCleanTerm() .. reset_u7 .. a:arguments + else + let cmd = get(a:options, 'cmd') + endif if get(a:options, 'no_clean', 0) let cmd = substitute(cmd, '--clean', '', '') @@ -120,7 +125,7 @@ func RunVimInTerminal(arguments, options) call TermWait(buf) - if get(a:options, 'wait_for_ruler', 1) + if get(a:options, 'wait_for_ruler', 1) && empty(get(a:options, 'cmd', '')) " Wait for "All" or "Top" of the ruler to be shown in the last line or in " the status line of the last window. This can be quite slow (e.g. when " using valgrind). |