Mercurial > vim
view src/link.sh @ 34255:ccd1a35157ad v9.1.0068
patch 9.1.0068: Visual highlighting can still be improved
Commit: https://github.com/vim/vim/commit/59bafc8171b08cf326ed40ccb4ee917f9643290e
Author: Maxim Kim <habamax@gmail.com>
Date: Thu Feb 1 21:07:51 2024 +0100
patch 9.1.0068: Visual highlighting can still be improved
Problem: Visual highlighting can still be improved
Solution: Update Visual highlighting for 8 color terminals,
use uniform grey highlighting for dark and light bg
(Maxim Kim)
Update terminal Visual
1. Use `ctermbg=Grey ctermfg=Black` for both dark and light
This uniforms Visual highlighting between default dark and light colors
And should work for vim usually detecting light background for terminals
with black/dark background colors.
Previously used `ctermfg=White` leaks `cterm=bold` if available colors
are less than 16.
2. Use `term=reverse cterm=reverse ctermbg=NONE ctermfg=NONE`
for terminals reporting less than 8 colors available
If the terminal has less than 8 colors, grey just doesn't work right
closes: #13940
Signed-off-by: Maxim Kim <habamax@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Thu, 01 Feb 2024 21:15:06 +0100 |
parents | e1e3805fcd96 |
children | 5418b0e3a0c1 |
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#! /bin/sh # # link.sh -- try linking Vim with different sets of libraries, finding the # minimal set for fastest startup. The problem is that configure adds a few # libraries when they exist, but this doesn't mean they are needed for Vim. # # Author: Bram Moolenaar # Last change: 2010 Nov 03 # License: Public domain # # Warning: This fails miserably if the linker doesn't return an error code! # # Otherwise this script is fail-safe, falling back to the original full link # command if anything fails. echo "$LINK " >link_$PROG.cmd exit_value=0 if test "$LINK_AS_NEEDED" = yes; then echo "link.sh: \$LINK_AS_NEEDED set to 'yes': invoking linker directly." cat link_$PROG.cmd if sh link_$PROG.cmd; then exit_value=0 echo "link.sh: Linked fine" else exit_value=$? echo "link.sh: Linking failed" fi else if test -f auto/link.sed; then # # If auto/link.sed already exists, use it. We assume a previous run of # link.sh has found the correct set of libraries. # echo "link.sh: The file 'auto/link.sed' exists, which is going to be used now." echo "link.sh: If linking fails, try deleting the auto/link.sed file." echo "link.sh: If this fails too, try creating an empty auto/link.sed file." else # If linking works with the full link command, try removing some libraries, # that are known not to be needed on at least one system. # Remove auto/pathdef.c if there is a new link command and compile it again. # There is a loop to remove libraries that appear several times. # # Notes: # - Can't remove Xext; It links fine but will give an error when running gvim # with Motif. # - Don't remove the last -lm: On HP-UX Vim links OK but crashes when the GTK # GUI is started, because the "floor" symbol could not be resolved. # cat link_$PROG.cmd if sh link_$PROG.cmd; then touch auto/link.sed cp link_$PROG.cmd linkit_$PROG.sh for libname in SM ICE nsl dnet dnet_stub inet socket dir elf iconv Xt Xmu Xp Xpm X11 Xdmcp x w perl dl pthread thread readline m crypt attr; do cont=yes while test -n "$cont"; do if grep "l$libname " linkit_$PROG.sh >/dev/null; then if test ! -f link1_$PROG.sed; then echo "link.sh: OK, linking works, let's try omitting a few libraries." echo "link.sh: See auto/link.log for details." rm -f auto/link.log fi echo "s/-l$libname *//" >link1_$PROG.sed sed -f auto/link.sed <link_$PROG.cmd >linkit2_$PROG.sh sed -f link1_$PROG.sed <linkit2_$PROG.sh >linkit_$PROG.sh # keep the last -lm if test $libname != "m" || grep "lm " linkit_$PROG.sh >/dev/null; then echo "link.sh: Trying to omit the $libname library..." cat linkit_$PROG.sh >>auto/link.log # Redirect this link output, it may contain error messages which # should be ignored. if sh linkit_$PROG.sh >>auto/link.log 2>&1; then echo "link.sh: Vim doesn't need the $libname library!" cat link1_$PROG.sed >>auto/link.sed rm -f auto/pathdef.c else echo "link.sh: Vim DOES need the $libname library." cont= cp link_$PROG.cmd linkit_$PROG.sh fi else cont= cp link_$PROG.cmd linkit_$PROG.sh fi else cont= cp link_$PROG.cmd linkit_$PROG.sh fi done done if test ! -f auto/pathdef.c; then $MAKE objects/pathdef.o fi if test ! -f link1_$PROG.sed; then echo "link.sh: Linked fine, no libraries can be omitted" touch link3_$PROG.sed fi else exit_value=$? fi fi # # Now do the real linking. # if test -s auto/link.sed; then echo "link.sh: Using auto/link.sed file to omit a few libraries" sed -f auto/link.sed <link_$PROG.cmd >linkit_$PROG.sh cat linkit_$PROG.sh if sh linkit_$PROG.sh; then exit_value=0 echo "link.sh: Linked fine with a few libraries omitted" else exit_value=$? echo "link.sh: Linking failed, making auto/link.sed empty and trying again" mv -f auto/link.sed link2_$PROG.sed touch auto/link.sed rm -f auto/pathdef.c $MAKE objects/pathdef.o fi fi if test -f auto/link.sed -a ! -s auto/link.sed -a ! -f link3_$PROG.sed; then echo "link.sh: Using unmodified link command" cat link_$PROG.cmd if sh link_$PROG.cmd; then exit_value=0 echo "link.sh: Linked OK" else exit_value=$? if test -f link2_$PROG.sed; then echo "link.sh: Linking doesn't work at all, removing auto/link.sed" rm -f auto/link.sed fi fi fi fi # # cleanup # rm -f link_$PROG.cmd linkit_$PROG.sh link1_$PROG.sed link2_$PROG.sed \ link3_$PROG.sed linkit2_$PROG.sh # # return an error code if something went wrong # exit $exit_value # vim:set sw=2 et: