Imported Upstream version 2.27.0

[platform/upstream/git.git] / Documentation / config / trace2.txt

diff --git a/Documentation/config/trace2.txt b/Documentation/config/trace2.txt
index 4ce0b9a..01d3afd 100644 (file)
--- a/Documentation/config/trace2.txt
+++ b/Documentation/config/trace2.txt
@@ -48,6 +48,15 @@ trace2.configParams::
        May be overridden by the `GIT_TRACE2_CONFIG_PARAMS` environment
        variable.  Unset by default.
 
+trace2.envVars::
+       A comma-separated list of "important" environment variables that should
+       be recorded in the trace2 output.  For example,
+       `GIT_HTTP_USER_AGENT,GIT_CONFIG` would cause the trace2 output to
+       contain events listing the overrides for HTTP user agent and the
+       location of the Git configuration file (assuming any are set).  May be
+       overriden by the `GIT_TRACE2_ENV_VARS` environment variable.  Unset by
+       default.
+
 trace2.destinationDebug::
        Boolean.  When true Git will print error messages when a
        trace target destination cannot be opened for writing.