forked from Imagelibrary/binutils-gdb
4ebfd53de0
I ran across this site:
https://no-color.org/
... which lobbies for tools to recognize the NO_COLOR environment
variable and disable any terminal styling when it is seen.
This patch implements this for gdb.
Regression tested on x86-64 Fedora 38.
Co-Authored-By: Andrew Burgess <aburgess@redhat.com>
Reviewed-by: Kevin Buettner <kevinb@redhat.com>
Reviewed-By: Eli Zaretskii <eliz@gnu.org>
Approved-By: Andrew Burgess <aburgess@redhat.com>
62 lines
1.8 KiB
Plaintext
62 lines
1.8 KiB
Plaintext
# Copyright 2019-2023 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test that logging does not style.
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# Do not run if gdb debug is enabled as it will interfere with log redirect.
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require !gdb_debug_enabled
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require {!is_remote host}
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standard_testfile style.c
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with_ansi_styling_terminal {
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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if {![runto_main]} {
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return
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}
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gdb_test_no_output "set style enabled on"
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set log_name [standard_output_file log.txt]
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gdb_test_no_output "set logging file $log_name" \
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"set logging filename"
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gdb_test_no_output "set logging overwrite on"
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gdb_test "set logging enabled on" "Copying output to .*"
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set main_expr [style main function]
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set base_file_expr [style ".*style\\.c" file]
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set file_expr "$base_file_expr:\[0-9\]"
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set arg_expr [style "arg." variable]
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gdb_test "frame" \
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"$main_expr.*$arg_expr.*$arg_expr.*$file_expr.*"
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gdb_test "set logging enabled off" "Done logging to .*"
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set fd [open $log_name]
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set data [read -nonewline $fd]
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close $fd
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set testname "log is escape-free"
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if {[regexp "\033" $data]} {
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fail $testname
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} else {
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pass $testname
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}
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}
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