[gitg] Add --no-color to some git commands

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 4df201dc16922b5adf03999b3571b3eae2f65e88
Author: Daniel Nyström <daniel nystrom st>
Date:   Wed May 5 23:09:47 2010 +0800

    Add --no-color to some git commands
    
    This makes sure that the ANSI escape codes do not appear due to user
    configuration, e.g. color.ui=always
    
    Signed-off-by: Chow Loong Jin <hyperair ubuntu com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=617776

 gitg/gitg-commit-view.c   |    2 +-
 gitg/gitg-revision-view.c |    6 +++---
 2 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/gitg/gitg-commit-view.c b/gitg/gitg-commit-view.c
index 99e90bd..d332fce 100644
--- a/gitg/gitg-commit-view.c
+++ b/gitg/gitg-commit-view.c
@@ -461,7 +461,7 @@ unstaged_selection_changed(GtkTreeSelection *selection, GitgCommitView *view)
 		gchar ct[10];
 		g_snprintf(ct, sizeof(ct), "-U%d", view->priv->context_size);
 
-		gitg_repository_run_commandv(view->priv->repository, view->priv->runner, NULL, "diff", ct, "--", path, NULL);
+		gitg_repository_run_commandv(view->priv->repository, view->priv->runner, NULL, "diff", "--no-color", ct, "--", path, NULL);
 		g_free(path);
 	}
 
diff --git a/gitg/gitg-revision-view.c b/gitg/gitg-revision-view.c
index db9ee76..dca5046 100644
--- a/gitg/gitg-revision-view.c
+++ b/gitg/gitg-revision-view.c
@@ -736,19 +736,19 @@ update_diff(GitgRevisionView *self, GitgRepository *repository)
 		case 't':
 			gitg_repository_run_commandv(self->priv->repository, self->priv->diff_runner, NULL,
 										"diff", "--cached", "-M", "--pretty=format:%s%n%n%b",
-										"--encoding=UTF-8", NULL);
+										"--encoding=UTF-8", "--no-color", NULL);
 		break;
 		case 'u':
 			gitg_repository_run_commandv(self->priv->repository, self->priv->diff_runner, NULL,
 										"diff", "-M", "--pretty=format:%s%n%n%b",
-										"--encoding=UTF-8", NULL);
+										"--encoding=UTF-8", "--no-color", NULL);
 		break;
 		default:
 		{
 			gchar *hash = gitg_revision_get_sha1(self->priv->revision);
 			gitg_repository_run_commandv(self->priv->repository, self->priv->diff_runner, NULL,
 										 "show", "-M", "--pretty=format:%s%n%n%b", 
-										 "--encoding=UTF-8", hash, NULL);
+										 "--encoding=UTF-8", "--no-color", hash, NULL);
 
 			g_free(hash);
 		}