Allow build-time/run-time configuration of the highlight executable. Defaults
to previous behavior which assumes that highlight is available on the server
PATH. However, if this is not the case, the path to the highlight executable
can be configured at build time as a configuration variable
HIGHLIGHT_BIN = /path/to/highlight
or at runtime by configuring GITWEB_CONFIG
$highlight_bin = /path/to/highlight
Signed-off-by: Christopher Wilson <cwilson@xxxxxxxxxxx>
---
gitweb/Makefile | 4 +++-
gitweb/README | 7 ++++++-
gitweb/gitweb.perl | 6 +++++-
3 files changed, 14 insertions(+), 3 deletions(-)
diff --git a/gitweb/Makefile b/gitweb/Makefile
index 2fb7c2d..e32ee76 100644
--- a/gitweb/Makefile
+++ b/gitweb/Makefile
@@ -35,6 +35,7 @@ GITWEB_FAVICON = static/git-favicon.png
GITWEB_JS = static/gitweb.js
GITWEB_SITE_HEADER =
GITWEB_SITE_FOOTER =
+HIGHLIGHT_BIN = highlight
# include user config
-include ../config.mak.autogen
@@ -129,7 +130,8 @@ GITWEB_REPLACE = \
-e 's|++GITWEB_FAVICON++|$(GITWEB_FAVICON)|g' \
-e 's|++GITWEB_JS++|$(GITWEB_JS)|g' \
-e 's|++GITWEB_SITE_HEADER++|$(GITWEB_SITE_HEADER)|g' \
- -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g'
+ -e 's|++GITWEB_SITE_FOOTER++|$(GITWEB_SITE_FOOTER)|g' \
+ -e 's|++HIGHLIGHT_BIN++|$(HIGHLIGHT_BIN)|g'
GITWEB-BUILD-OPTIONS: FORCE
@rm -f $@+
diff --git a/gitweb/README b/gitweb/README
index d481198..69f9860 100644
--- a/gitweb/README
+++ b/gitweb/README
@@ -114,6 +114,9 @@ You can specify the following configuration variables when building GIT:
when gitweb.cgi is executed, then the file specified in the environment
variable will be loaded instead of the file specified when gitweb.cgi was
created. [Default: /etc/gitweb.conf]
+ * HIGHLIGHT_BIN
+ Path to the highlight executable to use. Useful if highlight is not
+ installed on your webserver's PATH. [Default: highlight]
Runtime gitweb configuration
@@ -236,7 +239,9 @@ not include variables usually directly set during build):
If server load exceed this value then return "503 Service Unavailable" error.
Server load is taken to be 0 if gitweb cannot determine its value. Set it to
undefined value to turn it off. The default is 300.
-
+ * $highlight_bin
+ Path to the highlight executable to use. Useful if highlight is not
+ installed on your webserver's PATH. [Default: highlight]
Projects list file format
~~~~~~~~~~~~~~~~~~~~~~~~~
diff --git a/gitweb/gitweb.perl b/gitweb/gitweb.perl
index a85e2f6..e808485 100755
--- a/gitweb/gitweb.perl
+++ b/gitweb/gitweb.perl
@@ -165,6 +165,10 @@ our @diff_opts = ('-M'); # taken from git_commit
# the gitweb domain.
our $prevent_xss = 0;
+# highlight executable to use
+# defaults to "highlight"
+our $highlight_bin = "++HIGHLIGHT_BIN++";
+
# information about snapshot formats that gitweb is capable of serving
our %known_snapshot_formats = (
# name => {
@@ -3360,7 +3364,7 @@ sub run_highlighter {
close $fd
or die_error(404, "Reading blob failed");
open $fd, quote_command(git_cmd(), "cat-file", "blob", $hash)." | ".
- "highlight --xhtml --fragment --syntax $syntax |"
+ "$highlight_bin --xhtml --fragment --syntax $syntax |"
or die_error(500, "Couldn't open file or run syntax highlighter");
return $fd;
}
--
1.7.2.3
--
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