From: Mark Levedahl Date: Fri, 4 Apr 2025 20:55:59 +0000 (-0400) Subject: git-gui: remove unused proc is_shellscript X-Git-Tag: v2.43.7~4^2~1^2~6 X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=2c66188b123795e4083594ee682dcf012540bee2;p=thirdparty%2Fgit.git git-gui: remove unused proc is_shellscript Commit 7d076d56757c (git-gui: handle shell script text filters when loading for blame, 2011-12-09) added is_shellscript to test if a file is executable by the shell, used only when searching for textconv filters. The previous commit rearranged the tests for finding such filters, and removed the only user of is_shellscript. Remove this function. Signed-off-by: Mark Levedahl Signed-off-by: Johannes Sixt Signed-off-by: Taylor Blau --- diff --git a/git-gui.sh b/git-gui.sh index cb0c02e5b8..72da2443e5 100755 --- a/git-gui.sh +++ b/git-gui.sh @@ -549,16 +549,6 @@ proc _git_cmd {name} { return $v } -# Test a file for a hashbang to identify executable scripts on Windows. -proc is_shellscript {filename} { - if {![file exists $filename]} {return 0} - set f [open $filename r] - fconfigure $f -encoding binary - set magic [read $f 2] - close $f - return [expr {$magic eq "#!"}] -} - # Run a shell command connected via pipes on stdout. # This is for use with textconv filters and uses sh -c "..." to allow it to # contain a command with arguments. We presume this