git-gui: Show a round number of bytes of large untracked text files

If an untracked text file is selected, then its contents are displayed
instead of a diff. If the file is large, then the following hint is
inserted at the top:

  * Untracked file is 14774881 bytes.
  * Showing only first 131072 bytes.

Why exactly 131072 bytes? With this patch it is 100000 bytes.

Signed-off-by: Johannes Sixt <johannes.sixt@telecom.at>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/lib/diff.tcl b/lib/diff.tcl
index abe502d97104cb62bed308b0f5025c9d014834fb..6e08704dbbcd331862393da3449b48d42a2a7b46 100644 (file)
--- a/lib/diff.tcl
+++ b/lib/diff.tcl
@@ -164,7 +164,7 @@ proc show_other_diff {path w m cont_info} {
        # - Git won't give us the diff, there's nothing to compare to!
        #
        if {$m eq {_O}} {
-               set max_sz [expr {128 * 1024}]
+               set max_sz 100000
                set type unknown
                if {[catch {
                                set type [file type $path]