From: "Torsten Bögershausen" <tboegi@web.de>
To: "Torsten Bögershausen" <tboegi@web.de>,
"Junio C Hamano" <gitster@pobox.com>
Cc: git@vger.kernel.org, Jeff King <peff@peff.net>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH v3 0/5] Expanding tabs in "git log" output
Date: Fri, 25 Mar 2016 15:13:19 +0100 [thread overview]
Message-ID: <56F5477F.6090600@web.de> (raw)
In-Reply-To: <56F50608.10606@web.de>
This is copy-paste replacement for the last commit.
(Most probably it is white space damaged)
I'm not sure, is it's worth it ?
If yes, I can send a proper patch later.
git show HEAD
commit 3ac551127d51cd59b24f49729d9ce4dd011a09a1
Author: Junio C Hamano <gitster@pobox.com>
Date: Wed Mar 23 15:57:42 2016 -0700
pretty-print: Add the config variable log.tabwidth
The output formats of "git log" that indent the log message by 4
spaces have been updated to expand tabs by default in previous
steps, without a way to restore the original behaviour.
Introduce a config variable log.tabwidth to allow this.
$ git -c log.tabwidth=0 log [--pretty=medium]
would not expand.
The non-expansion can be made permanent:
$ git config log.tabwidth 0
Or the TAB width can be changed like this:
$ git config log.tabwidth 4
diff --git a/Documentation/config.txt b/Documentation/config.txt
index 2cd6bdd..611f5e4 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -1915,6 +1915,10 @@ log.showRoot::
Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
normally hide the root commit will now show it. True by default.
+log.tabWidth::
+ Sets the width of a TAB. If 0, no TAB expansion is done.
+ 8 by default.
+
log.mailmap::
If true, makes linkgit:git-log[1], linkgit:git-show[1], and
linkgit:git-whatchanged[1] assume `--use-mailmap`.
diff --git a/cache.h b/cache.h
index b829410..fd115d2 100644
--- a/cache.h
+++ b/cache.h
@@ -649,6 +649,7 @@ extern int ignore_case;
extern int assume_unchanged;
extern int prefer_symlink_refs;
extern int log_all_ref_updates;
+extern unsigned log_tab_width;
extern int warn_ambiguous_refs;
extern int warn_on_object_refname_ambiguity;
extern int shared_repository;
diff --git a/config.c b/config.c
index 9ba40bc..e6aadfe 100644
--- a/config.c
+++ b/config.c
@@ -1030,6 +1030,11 @@ int git_default_config(const char *var, const char
*value, void *dummy)
pack_size_limit_cfg = git_config_ulong(var, value);
return 0;
}
+
+ if (!strcmp(var, "log.tabwidth")) {
+ log_tab_width = (unsigned)git_config_ulong(var, value);
+ return 0;
+ }
/* Add other config variables here and to Documentation/config.txt. */
return 0;
}
diff --git a/environment.c b/environment.c
index 6dec9d0..3c72b44 100644
--- a/environment.c
+++ b/environment.c
@@ -21,6 +21,7 @@ int ignore_case;
int assume_unchanged;
int prefer_symlink_refs;
int is_bare_repository_cfg = -1; /* unspecified */
+unsigned log_tab_width = 8;
int log_all_ref_updates = -1; /* unspecified */
int warn_ambiguous_refs = 1;
int warn_on_object_refname_ambiguity = 1;
diff --git a/pretty.c b/pretty.c
index 5a33b7e..1d92c55 100644
--- a/pretty.c
+++ b/pretty.c
@@ -1667,7 +1667,7 @@ static void strbuf_add_tabexpand(struct strbuf *sb,
strbuf_add(sb, line, tab - line);
/* .. and the de-tabified tab */
- strbuf_addchars(sb, ' ', 8-(width & 7));
+ strbuf_addchars(sb, ' ', log_tab_width - (width % log_tab_width));
/* Skip over the printed part .. */
linelen -= 1+tab-line;
@@ -1692,7 +1692,7 @@ static void pp_handle_indent(struct pretty_print_context *pp,
const char *line, int linelen)
{
strbuf_addchars(sb, ' ', indent);
- if (pp->expand_tabs_in_log)
+ if (pp->expand_tabs_in_log && log_tab_width)
strbuf_add_tabexpand(sb, line, linelen);
else
strbuf_add(sb, line, linelen);
diff --git a/t/t4201-shortlog.sh b/t/t4201-shortlog.sh
index 96233ca..9235a2e 100755
--- a/t/t4201-shortlog.sh
+++ b/t/t4201-shortlog.sh
@@ -114,8 +114,8 @@ EOF
test_cmp expect out
'
-test_expect_failure !MINGW 'shortlog from non-git directory' '
- git log HEAD >log &&
+test_expect_success !MINGW 'shortlog from non-git directory' '
+ git -c log.tabwidth=0 log HEAD >log &&
GIT_DIR=non-existing git shortlog -w <log >out &&
test_cmp expect out
'
next prev parent reply other threads:[~2016-03-25 14:13 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-16 16:29 [PATCH] pretty-print: de-tabify indented logs to make things line up properly Linus Torvalds
2016-03-16 16:52 ` Linus Torvalds
2016-03-16 18:01 ` Junio C Hamano
2016-03-16 18:21 ` Linus Torvalds
2016-03-16 19:32 ` Junio C Hamano
2016-03-16 19:47 ` Junio C Hamano
2016-03-16 19:59 ` Linus Torvalds
2016-03-16 21:37 ` Junio C Hamano
2016-03-16 22:04 ` Linus Torvalds
2016-03-17 23:13 ` [PATCH v2 1/4] " Junio C Hamano
2016-03-17 23:15 ` [PATCH v2 2/4] pretty-print: simplify the interaction between pp_handle_indent() and its caller Junio C Hamano
2016-03-17 23:15 ` [PATCH v2 3/4] pretty-print: further abstract out pp_handle_indent() Junio C Hamano
2016-03-17 23:16 ` [PATCH 4/4] pretty-print: add --pretty=noexpand Junio C Hamano
2016-03-17 23:23 ` Linus Torvalds
2016-03-17 23:40 ` Junio C Hamano
2016-03-18 5:08 ` Jeff King
2016-03-18 5:36 ` Linus Torvalds
2016-03-18 5:55 ` Jeff King
2016-03-18 5:44 ` Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 0/5] Expanding tabs in "git log" output Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 1/5] pretty-print: de-tabify indented logs to make things line up properly Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 2/5] pretty-print: simplify the interaction between pp_handle_indent() and its caller Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 3/5] pretty-print: further abstract out pp_handle_indent() Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 4/5] pretty-print: limit expand-tabs to selected --pretty formats Junio C Hamano
2016-03-23 23:23 ` [PATCH v3 5/5] pretty-print: teach "--no-expand-tabs" option to "git log" Junio C Hamano
2016-03-23 23:47 ` [PATCH v3 0/5] Expanding tabs in "git log" output Linus Torvalds
2016-03-24 0:58 ` Jeff King
2016-03-24 5:17 ` Junio C Hamano
2016-03-24 7:05 ` Torsten Bögershausen
2016-03-24 15:37 ` Junio C Hamano
2016-03-24 18:22 ` Junio C Hamano
2016-03-25 9:34 ` Torsten Bögershausen
2016-03-25 14:13 ` Torsten Bögershausen [this message]
2016-03-25 16:41 ` Junio C Hamano
2016-03-25 16:25 ` Junio C Hamano
2016-03-29 23:15 ` [PATCH v4 0/3] " Junio C Hamano
2016-03-29 23:15 ` [PATCH v4 1/3] pretty: expand tabs in indented logs to make things line up properly Junio C Hamano
2016-03-30 0:17 ` Eric Sunshine
2016-03-30 18:20 ` Junio C Hamano
2016-03-29 23:15 ` [PATCH v4 2/3] pretty: enable --expand-tabs by default for selected pretty formats Junio C Hamano
2016-03-30 1:38 ` Jeff King
2016-03-30 19:18 ` Junio C Hamano
2016-03-29 23:15 ` [PATCH v4 3/3] pretty: allow tweaking tabwidth in --expand-tabs Junio C Hamano
2016-04-05 0:58 ` [PATCH v5 0/4] Expanding tabs in "git log" output Junio C Hamano
2016-04-05 0:58 ` [PATCH v5 1/4] pretty: expand tabs in indented logs to make things line up properly Junio C Hamano
2016-04-05 0:58 ` [PATCH v5 2/4] pretty: enable --expand-tabs by default for selected pretty formats Junio C Hamano
2016-04-05 0:58 ` [PATCH v5 3/4] pretty: allow tweaking tabwidth in --expand-tabs Junio C Hamano
2016-04-05 0:58 ` [PATCH v5 4/4] pretty: test --expand-tabs Junio C Hamano
2016-04-05 1:10 ` Eric Sunshine
2016-04-05 1:47 ` Jeff King
2016-04-05 6:25 ` Junio C Hamano
2016-04-05 1:52 ` Jeff King
2016-04-05 6:32 ` Junio C Hamano
2016-04-05 7:13 ` Perry Hutchison
2016-04-05 1:53 ` [PATCH v5 0/4] Expanding tabs in "git log" output Jeff King
2016-03-16 19:50 ` [PATCH] pretty-print: de-tabify indented logs to make things line up properly Linus Torvalds
2016-03-16 21:55 ` Junio C Hamano
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