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rc grep/make: never match multiline filenames

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If a user modifies a grep buffer, we can end up in weird situations
where we try match a filename over multiple lines.

Let's rule out newlines in filenames here. There is an argument
this is a case of GIGO but we already do this for the corresponding
highlighters.

We also do it in make.kak, see ca225ad4d (Cleanup make.kak and optimize
the make-next/make-prev regexes, 2016-12-09). There is one case left
where a filename would theoretically span multiple lines. Fix and
optimize this too.
This commit is contained in:
Johannes Altmanninger 2024-02-25 11:12:55 +01:00 committed by Maxime Coste
parent 20d353936e
commit 40ffd5ff3b
2 changed files with 4 additions and 4 deletions
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6
rc/tools/grep.kak
View File

@ -54,7 +54,7 @@ declare-option -docstring "name of the client in which all source code jumps wil
define-command -hidden grep-jump %{
evaluate-commands %{ # use evaluate-commands to ensure jumps are collapsed
try %{
execute-keys 'xs^([^:]+):(\d+):(\d+)?<ret>'
execute-keys 'xs^([^:\n]+):(\d+):(\d+)?<ret>'
set-option buffer grep_current_line %val{cursor_line}
evaluate-commands -try-client %opt{jumpclient} -verbatim -- edit -existing %reg{1} %reg{2} %reg{3}
try %{ focus %opt{jumpclient} }
@ -68,7 +68,7 @@ define-command grep-next-match -docstring 'Jump to the next grep match' %{
# First jump to end of buffer so that if grep_current_line == 0
# 0g<a-l> will be a no-op and we'll jump to the first result.
# Yeah, thats ugly...
execute-keys ge %opt{grep_current_line}g<a-l> /^[^:]+:\d+:<ret>
execute-keys ge %opt{grep_current_line}g<a-l> /^[^:\n]+:\d+:<ret>
grep-jump
}
try %{
@ -83,7 +83,7 @@ define-command grep-previous-match -docstring 'Jump to the previous grep match'
evaluate-commands -try-client %opt{jumpclient} %{
buffer '*grep*'
# See comment in grep-next-match
execute-keys ge %opt{grep_current_line}g<a-h> <a-/>^[^:]+:\d+:<ret>
execute-keys ge %opt{grep_current_line}g<a-h> <a-/>^[^:\n]+:\d+:<ret>
grep-jump
}
try %{

2
rc/tools/make.kak
View File

@ -56,7 +56,7 @@ define-command -hidden make-jump %{
try %{
execute-keys gl<a-?> "Entering directory" <ret><a-:>
# Try to parse the error into capture groups, failing on absolute paths
execute-keys s "Entering directory [`']([^']+)'.*\n([^:/][^:]*):(\d+):(?:(\d+):)?([^\n]+)\z" <ret>l
execute-keys s "Entering directory [`']([^']+)'.*\n([^:\n/][^:\n]*):(\d+):(?:(\d+):)?([^\n]+)\z" <ret>l
set-option buffer make_current_error_line %val{cursor_line}
make-open-error "%reg{1}/%reg{2}" "%reg{3}" "%reg{4}" "%reg{5}"
} catch %{