This adds a configuration variable that performs the same function as,
but is overridden by, GIT_PAGER.
Signed-off-by: Brian Gernhardt <benji@xxxxxxxxxxxxxxxxxx>
---
Since Johannes agrees, core.pager it is. :-)
Documentation/config.txt | 4 ++++
cache.h | 1 +
config.c | 5 +++++
environment.c | 1 +
pager.c | 2 ++
5 files changed, 13 insertions(+), 0 deletions(-)
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 1d96adf..d319359 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -281,6 +281,10 @@ core.excludesfile::
of files which are not meant to be tracked. See
gitlink:gitignore[5].
+core.pager::
+ The command that git will use to paginatee output. Can be overridden
+ with the `GIT_PAGER` environment variable.
+
alias.*::
Command aliases for the gitlink:git[1] command wrapper - e.g.
after defining "alias.last = cat-file commit HEAD", the invocation
diff --git a/cache.h b/cache.h
index 0d23a25..e64071e 100644
--- a/cache.h
+++ b/cache.h
@@ -546,6 +546,7 @@ extern int write_or_whine_pipe(int fd, const void *buf, size_t count, const char
/* pager.c */
extern void setup_pager(void);
+extern char *pager_program;
extern int pager_in_use;
extern int pager_use_color;
diff --git a/config.c b/config.c
index 4de8926..561ee3b 100644
--- a/config.c
+++ b/config.c
@@ -387,6 +387,11 @@ int git_default_config(const char *var, const char *value)
return 0;
}
+ if (!strcmp(var, "core.pager")) {
+ pager_program = xstrdup(value);
+ return 0;
+ }
+
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
diff --git a/environment.c b/environment.c
index 1c2773f..f83fb9e 100644
--- a/environment.c
+++ b/environment.c
@@ -30,6 +30,7 @@ int core_compression_seen;
size_t packed_git_window_size = DEFAULT_PACKED_GIT_WINDOW_SIZE;
size_t packed_git_limit = DEFAULT_PACKED_GIT_LIMIT;
size_t delta_base_cache_limit = 16 * 1024 * 1024;
+char *pager_program;
int pager_in_use;
int pager_use_color = 1;
int auto_crlf = 0; /* 1: both ways, -1: only when adding git objects */
diff --git a/pager.c b/pager.c
index 5f280ab..3bfed02 100644
--- a/pager.c
+++ b/pager.c
@@ -32,6 +32,8 @@ void setup_pager(void)
if (!isatty(1))
return;
if (!pager)
+ pager = pager_program;
+ if (!pager)
pager = getenv("PAGER");
if (!pager)
pager = "less";
--
1.5.3.rc0
-
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