Merge branch 'ns/pretty-format'

* ns/pretty-format:
bash completion: add --format= and --oneline options for "git log"
Add tests for git log --pretty, --format and --oneline.
Add --oneline that is a synonym to "--pretty=oneline --abbrev-commit"
Give short-hands to --pretty=tformat:%formatstring
Add --format that is a synonym to --pretty

diff --git a/Documentation/pretty-formats.txt b/Documentation/pretty-formats.txt
index 159390c35a9413590b83f512c3f9f59e6a275e77..5c6e678aa3d9e75570d5a5578e38b0a45bae720e 100644 (file)
--- a/Documentation/pretty-formats.txt
+++ b/Documentation/pretty-formats.txt
@@ -152,3 +152,12 @@ $ git log -2 --pretty=tformat:%h 4da45bef \
 4da45be
 7134973
 ---------------------
++
+In addition, any unrecognized string that has a `%` in it is interpreted
+as if it has `tformat:` in front of it.  For example, these two are
+equivalent:
++
+---------------------
+$ git log -2 --pretty=tformat:%h 4da45bef
+$ git log -2 --pretty=%h 4da45bef
+---------------------

diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 5f21efe40745a98eafff7df67a916b1f1193fae4..bff94991b68aaca5a81eae4e6681f3431aa6b9ac 100644 (file)
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -1,4 +1,5 @@
 --pretty[='<format>']::
+--format[='<format>']::
 
        Pretty-print the contents of the commit logs in a given format,
        where '<format>' can be one of 'oneline', 'short', 'medium',
@@ -17,6 +18,10 @@ configuration (see linkgit:git-config[1]).
 This should make "--pretty=oneline" a whole lot more readable for
 people using 80-column terminals.
 
+--oneline::
+       This is a shorthand for "--pretty=oneline --abbrev-commit"
+       used together.
+
 --encoding[=<encoding>]::
        The commit objects record the encoding used for the log message
        in their encoding header; this option can be used to tell the

diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 90ba428e94a5e167192cbabf06fa0ccc2b60c8f7..f234c34304181d0c6b00349be3bd9c14d1e538ea 100755 (executable)
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -1018,6 +1018,11 @@ _git_log ()
                        " "" "${cur##--pretty=}"
                return
                ;;
+       --format=*)
+               __gitcomp "$__git_log_pretty_formats
+                       " "" "${cur##--format=}"
+               return
+               ;;
        --date=*)
                __gitcomp "
                        relative iso8601 rfc2822 short local default
@@ -1033,7 +1038,7 @@ _git_log ()
                        --follow
                        --abbrev-commit --abbrev=
                        --relative-date --date=
-                       --pretty=
+                       --pretty= --format= --oneline
                        --cherry-pick
                        --graph
                        --decorate
@@ -1545,8 +1550,13 @@ _git_show ()
                        " "" "${cur##--pretty=}"
                return
                ;;
+       --format=*)
+               __gitcomp "$__git_log_pretty_formats
+                       " "" "${cur##--format=}"
+               return
+               ;;
        --*)
-               __gitcomp "--pretty=
+               __gitcomp "--pretty= --format=
                        $__git_diff_common_options
                        "
                return

diff --git a/pretty.c b/pretty.c
index d64212d4ccf354988977de8cf99987a21ba00039..f49929479f7e68a5214b6b55c31f10e6151c1787 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -10,6 +10,15 @@
 
 static char *user_format;
 
+static void save_user_format(struct rev_info *rev, const char *cp, int is_tformat)
+{
+       free(user_format);
+       user_format = xstrdup(cp);
+       if (is_tformat)
+               rev->use_terminator = 1;
+       rev->commit_format = CMIT_FMT_USERFORMAT;
+}
+
 void get_commit_format(const char *arg, struct rev_info *rev)
 {
        int i;
@@ -33,12 +42,7 @@ void get_commit_format(const char *arg, struct rev_info *rev)
                return;
        }
        if (!prefixcmp(arg, "format:") || !prefixcmp(arg, "tformat:")) {
-               const char *cp = strchr(arg, ':') + 1;
-               free(user_format);
-               user_format = xstrdup(cp);
-               if (arg[0] == 't')
-                       rev->use_terminator = 1;
-               rev->commit_format = CMIT_FMT_USERFORMAT;
+               save_user_format(rev, strchr(arg, ':') + 1, arg[0] == 't');
                return;
        }
        for (i = 0; i < ARRAY_SIZE(cmt_fmts); i++) {
@@ -50,6 +54,10 @@ void get_commit_format(const char *arg, struct rev_info *rev)
                        return;
                }
        }
+       if (strchr(arg, '%')) {
+               save_user_format(rev, arg, 1);
+               return;
+       }
 
        die("invalid --pretty format: %s", arg);
 }

diff --git a/revision.c b/revision.c
index 286e416b757fa8df731330992fca96773082f75d..c4efe5b22e6f6f7741ed935b015bf6e0ace05d7e 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1144,9 +1144,13 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
        } else if (!strcmp(arg, "--pretty")) {
                revs->verbose_header = 1;
                get_commit_format(arg+8, revs);
-       } else if (!prefixcmp(arg, "--pretty=")) {
+       } else if (!prefixcmp(arg, "--pretty=") || !prefixcmp(arg, "--format=")) {
                revs->verbose_header = 1;
                get_commit_format(arg+9, revs);
+       } else if (!strcmp(arg, "--oneline")) {
+               revs->verbose_header = 1;
+               get_commit_format("oneline", revs);
+               revs->abbrev_commit = 1;
        } else if (!strcmp(arg, "--graph")) {
                revs->topo_order = 1;
                revs->rewrite_parents = 1;

diff --git a/t/t4202-log.sh b/t/t4202-log.sh
index 7b976ee36db140550dab33ea990ada8e52dfb13e..6d43459dd1639e45b532f8b58b3e189a573a6fb0 100755 (executable)
--- a/t/t4202-log.sh
+++ b/t/t4202-log.sh
@@ -37,6 +37,46 @@ test_expect_success setup '
 
 '
 
+printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial" > expect
+test_expect_success 'pretty' '
+
+       git log --pretty="format:%s" > actual &&
+       test_cmp expect actual
+'
+
+printf "sixth\nfifth\nfourth\nthird\nsecond\ninitial\n" > expect
+test_expect_success 'pretty (tformat)' '
+
+       git log --pretty="tformat:%s" > actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'pretty (shortcut)' '
+
+       git log --pretty="%s" > actual &&
+       test_cmp expect actual
+'
+
+test_expect_success 'format' '
+
+       git log --format="%s" > actual &&
+       test_cmp expect actual
+'
+
+cat > expect << EOF
+804a787 sixth
+394ef78 fifth
+5d31159 fourth
+2fbe8c0 third
+f7dab8e second
+3a2fdcb initial
+EOF
+test_expect_success 'oneline' '
+
+       git log --oneline > actual &&
+       test_cmp expect actual
+'
+
 test_expect_success 'diff-filter=A' '
 
        actual=$(git log --pretty="format:%s" --diff-filter=A HEAD) &&