cgit.c: always setup cgit repo environment variables

When cgit learned to setup environment variables for certain repo
settings before invoking a filter process, the setup occurred inside
cgit_open_filter().

This patch moves the setup out of cgit_open_filter() and into
prepare_repo_cmd() to prepare for additional uses of these variables.

Reviewed-by: Ferry Huberts <mailings@hupie.com>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/ui-commit.c b/ui-commit.c
index a69dec6..536a8e8 100644
--- a/ui-commit.c
+++ b/ui-commit.c
@@ -106,7 +106,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         html("</table>\n");
         html("<div class='commit-subject'>");
         if (ctx.repo->commit_filter)
-                cgit_open_filter(ctx.repo->commit_filter, ctx.repo);
+                cgit_open_filter(ctx.repo->commit_filter);
         html_txt(info->subject);
         if (ctx.repo->commit_filter)
                 cgit_close_filter(ctx.repo->commit_filter);
@@ -114,7 +114,7 @@ void cgit_print_commit(char *hex, const char *prefix)
         html("</div>");
         html("<div class='commit-msg'>");
         if (ctx.repo->commit_filter)
-                cgit_open_filter(ctx.repo->commit_filter, ctx.repo);
+                cgit_open_filter(ctx.repo->commit_filter);
         html_txt(info->msg);
         if (ctx.repo->commit_filter)
                 cgit_close_filter(ctx.repo->commit_filter);
@@ -123,7 +123,7 @@ void cgit_print_commit(char *hex, const char *prefix)
                 html("<div class='notes-header'>Notes</div>");
                 html("<div class='notes'>");
                 if (ctx.repo->commit_filter)
-                        cgit_open_filter(ctx.repo->commit_filter, ctx.repo);
+                        cgit_open_filter(ctx.repo->commit_filter);
                 html_txt(notes.buf);
                 if (ctx.repo->commit_filter)
                         cgit_close_filter(ctx.repo->commit_filter);