diff --git a/builtin/config.c b/builtin/config.c index 2348a99dd4..75852bd79d 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -547,24 +547,31 @@ static int git_get_color_config(const char *var, const char *value, return 0; } -static void get_color(const struct config_location_options *opts, +static int get_color(const struct config_location_options *opts, const char *var, const char *def_color) { struct get_color_config_data data = { .get_color_slot = var, .parsed_color[0] = '\0', }; + int ret; config_with_options(git_get_color_config, &data, &opts->source, the_repository, &opts->options); if (!data.get_color_found && def_color) { - if (color_parse(def_color, data.parsed_color) < 0) - die(_("unable to parse default color value")); + if (color_parse(def_color, data.parsed_color) < 0) { + ret = error(_("unable to parse default color value")); + goto out; + } } + ret = 0; + +out: fputs(data.parsed_color, stdout); + return ret; } struct get_colorbool_config_data { @@ -913,10 +920,13 @@ static int cmd_config_get(int argc, const char **argv, const char *prefix, location_options_init(&location_opts, prefix); display_options_init(&display_opts); - setup_auto_pager("config", 1); + if (display_opts.type != TYPE_COLOR) + setup_auto_pager("config", 1); if (url) ret = get_urlmatch(&location_opts, &display_opts, argv[0], url); + else if (display_opts.type == TYPE_COLOR && !strlen(argv[0]) && display_opts.default_value) + ret = get_color(&location_opts, "", display_opts.default_value); else ret = get_value(&location_opts, &display_opts, argv[0], value_pattern, get_value_flags, flags); @@ -1391,7 +1401,7 @@ static int cmd_config_actions(int argc, const char **argv, const char *prefix) } else if (actions == ACTION_GET_COLOR) { check_argc(argc, 1, 2); - get_color(&location_opts, argv[0], argv[1]); + ret = get_color(&location_opts, argv[0], argv[1]); } else if (actions == ACTION_GET_COLORBOOL) { check_argc(argc, 1, 2); diff --git a/t/t1300-config.sh b/t/t1300-config.sh index f856821839..358d636379 100755 --- a/t/t1300-config.sh +++ b/t/t1300-config.sh @@ -9,6 +9,7 @@ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME . ./test-lib.sh +. "$TEST_DIRECTORY"/lib-terminal.sh for mode in legacy subcommands do @@ -134,38 +135,39 @@ test_expect_success 'clear default config' ' rm -f .git/config ' -cat > expect << EOF +test_expect_success 'initial' ' + cat >expect <<\EOF && [section] penguin = little blue EOF -test_expect_success 'initial' ' git config ${mode_set} section.penguin "little blue" && test_cmp expect .git/config ' -cat > expect << EOF +test_expect_success 'mixed case' ' + cat >expect <<\EOF && [section] penguin = little blue Movie = BadPhysics EOF -test_expect_success 'mixed case' ' git config ${mode_set} Section.Movie BadPhysics && test_cmp expect .git/config ' -cat > expect << EOF +test_expect_success 'similar section' ' + cat >expect <<\EOF && [section] penguin = little blue Movie = BadPhysics [Sections] WhatEver = Second EOF -test_expect_success 'similar section' ' git config ${mode_set} Sections.WhatEver Second && test_cmp expect .git/config ' -cat > expect << EOF +test_expect_success 'uppercase section' ' + cat >expect <<\EOF && [section] penguin = little blue Movie = BadPhysics @@ -173,7 +175,6 @@ cat > expect << EOF [Sections] WhatEver = Second EOF -test_expect_success 'uppercase section' ' git config ${mode_set} SECTION.UPPERCASE true && test_cmp expect .git/config ' @@ -186,7 +187,8 @@ test_expect_success 'replace with non-match (actually matching)' ' git config section.penguin "very blue" !kingpin ' -cat > expect << EOF +test_expect_success 'append comments' ' + cat >expect <<\EOF && [section] Movie = BadPhysics UPPERCASE = true @@ -198,8 +200,6 @@ cat > expect << EOF [Sections] WhatEver = Second EOF - -test_expect_success 'append comments' ' git config --replace-all --comment="Pygoscelis papua" section.penguin gentoo && git config ${mode_set} --comment="find fish" section.disposition peckish && git config ${mode_set} --comment="#abc" section.foo bar && @@ -214,7 +214,9 @@ test_expect_success 'Prohibited LF in comment' ' test_must_fail git config ${mode_set} --comment="a${LF}b" section.k v ' -test_expect_success 'non-match result' 'test_cmp expect .git/config' +test_expect_success 'non-match result' ' + test_cmp expect .git/config +' test_expect_success 'find mixed-case key by canonical name' ' test_cmp_config Second sections.whatever @@ -265,14 +267,15 @@ test_expect_success 'unset with cont. lines' ' git config ${mode_unset} beta.baz ' -cat > expect <<\EOF -[alpha] -bar = foo -[beta] -foo = bar -EOF - -test_expect_success 'unset with cont. lines is correct' 'test_cmp expect .git/config' +test_expect_success 'unset with cont. lines is correct' ' + cat >expect <<-\EOF && + [alpha] + bar = foo + [beta] + foo = bar + EOF + test_cmp expect .git/config +' cat > .git/config << EOF [beta] ; silly comment # another comment @@ -292,16 +295,15 @@ test_expect_success 'multiple unset' ' git config ${mode_unset_all} beta.haha ' -cat > expect << EOF +test_expect_success 'multiple unset is correct' ' + cat >expect < expect << EOF +test_expect_success 'all replaced' ' + cat >expect < expect << EOF +test_expect_success 'really mean test' ' + cat >expect < expect << EOF +test_expect_success 'really really mean test' ' + cat >expect < expect << EOF +test_expect_success 'unset' ' + cat >expect < expect << EOF +test_expect_success 'multivar' ' + cat >expect < expect << EOF +test_expect_success 'multivar replace' ' + cat >expect < expect << EOF +test_expect_success 'multivar unset' ' + cat >expect < expect << EOF +test_expect_success 'hierarchical section value' ' + cat >expect < expect << EOF -beta.noindent=sillyValue -nextsection.nonewline=wow2 for me -123456.a123=987 -version.1.2.3eX.alpha=beta -EOF - test_expect_success 'working --list' ' + cat >expect <<-\EOF && + beta.noindent=sillyValue + nextsection.nonewline=wow2 for me + 123456.a123=987 + version.1.2.3eX.alpha=beta + EOF git config ${mode_prefix}list > output && test_cmp expect output ' + test_expect_success '--list without repo produces empty output' ' git --git-dir=nonexistent config ${mode_prefix}list >output && test_must_be_empty output ' -cat > expect << EOF -beta.noindent -nextsection.nonewline -123456.a123 -version.1.2.3eX.alpha -EOF - test_expect_success '--name-only --list' ' + cat >expect <<-\EOF && + beta.noindent + nextsection.nonewline + 123456.a123 + version.1.2.3eX.alpha + EOF git config ${mode_prefix}list --name-only >output && test_cmp expect output ' -cat > expect << EOF -beta.noindent sillyValue -nextsection.nonewline wow2 for me -EOF - test_expect_success '--get-regexp' ' + cat >expect <<-\EOF && + beta.noindent sillyValue + nextsection.nonewline wow2 for me + EOF git config ${mode_get_regexp} in >output && test_cmp expect output ' -cat > expect << EOF -beta.noindent -nextsection.nonewline -EOF - test_expect_success '--name-only --get-regexp' ' + cat >expect <<-\EOF && + beta.noindent + nextsection.nonewline + EOF git config ${mode_get_regexp} --name-only in >output && test_cmp expect output ' -cat > expect << EOF -wow2 for me -wow4 for you -EOF - test_expect_success '--add' ' + cat >expect <<-\EOF && + wow2 for me + wow4 for you + EOF git config --add nextsection.nonewline "wow4 for you" && git config ${mode_get_all} nextsection.nonewline > output && test_cmp expect output @@ -558,37 +557,32 @@ test_expect_success 'get variable with empty value' ' git config --get emptyvalue.variable ^$ ' -echo novalue.variable > expect - test_expect_success 'get-regexp variable with no value' ' + echo novalue.variable >expect && git config ${mode_get_regexp} novalue > output && test_cmp expect output ' -echo 'novalue.variable true' > expect - test_expect_success 'get-regexp --bool variable with no value' ' + echo "novalue.variable true" >expect && git config ${mode_get_regexp} --bool novalue > output && test_cmp expect output ' -echo 'emptyvalue.variable ' > expect - test_expect_success 'get-regexp variable with empty value' ' + echo "emptyvalue.variable " >expect && git config ${mode_get_regexp} emptyvalue > output && test_cmp expect output ' -echo true > expect - test_expect_success 'get bool variable with no value' ' + echo true >expect && git config --bool novalue.variable > output && test_cmp expect output ' -echo false > expect - test_expect_success 'get bool variable with empty value' ' + echo false >expect && git config --bool emptyvalue.variable > output && test_cmp expect output ' @@ -604,19 +598,19 @@ cat > .git/config << EOF c = d EOF -cat > expect << EOF +test_expect_success 'new section is partial match of another' ' + cat >expect <<\EOF && [a.b] c = d [a] x = y EOF - -test_expect_success 'new section is partial match of another' ' git config a.x y && test_cmp expect .git/config ' -cat > expect << EOF +test_expect_success 'new variable inserts into proper section' ' + cat >expect <<\EOF && [a.b] c = d [a] @@ -625,8 +619,6 @@ cat > expect << EOF [b] x = y EOF - -test_expect_success 'new variable inserts into proper section' ' git config b.x y && git config a.b c && test_cmp expect .git/config @@ -642,11 +634,10 @@ cat > other-config << EOF bahn = strasse EOF -cat > expect << EOF -ein.bahn=strasse -EOF - test_expect_success 'alternative GIT_CONFIG' ' + cat >expect <<-\EOF && + ein.bahn=strasse + EOF GIT_CONFIG=other-config git config ${mode_prefix}list >output && test_cmp expect output ' @@ -675,14 +666,13 @@ test_expect_success 'refer config from subdirectory' ' test_cmp_config -C x strasse --file=../other-config --get ein.bahn ' -cat > expect << EOF +test_expect_success '--set in alternative file' ' + cat >expect <<\EOF && [ein] bahn = strasse [anwohner] park = ausweis EOF - -test_expect_success '--set in alternative file' ' git config --file=other-config anwohner.park ausweis && test_cmp expect other-config ' @@ -730,7 +720,8 @@ test_expect_success 'rename another section' ' git config ${mode_prefix}rename-section branch."1 234 blabl/a" branch.drei ' -cat > expect << EOF +test_expect_success 'rename succeeded' ' + cat >expect <<\EOF && # Hallo #Bello [branch "zwei"] @@ -740,8 +731,6 @@ cat > expect << EOF [branch "drei"] weird EOF - -test_expect_success 'rename succeeded' ' test_cmp expect .git/config ' @@ -753,7 +742,8 @@ test_expect_success 'rename a section with a var on the same line' ' git config ${mode_prefix}rename-section branch.vier branch.zwei ' -cat > expect << EOF +test_expect_success 'rename succeeded' ' + cat >expect <<\EOF && # Hallo #Bello [branch "zwei"] @@ -765,8 +755,6 @@ weird [branch "zwei"] z = 1 EOF - -test_expect_success 'rename succeeded' ' test_cmp expect .git/config ' @@ -816,32 +804,29 @@ test_expect_success 'remove section' ' git config ${mode_prefix}remove-section branch.zwei ' -cat > expect << EOF +test_expect_success 'section was removed properly' ' + cat >expect <<\EOF && # Hallo #Bello [branch "drei"] weird EOF - -test_expect_success 'section was removed properly' ' test_cmp expect .git/config ' -cat > expect << EOF +test_expect_success 'section ending' ' + cat >expect <<\EOF && [gitcvs] enabled = true dbname = %Ggitcvs2.%a.%m.sqlite [gitcvs "ext"] dbname = %Ggitcvs1.%a.%m.sqlite EOF - -test_expect_success 'section ending' ' rm -f .git/config && git config ${mode_set} gitcvs.enabled true && git config ${mode_set} gitcvs.ext.dbname %Ggitcvs1.%a.%m.sqlite && git config ${mode_set} gitcvs.dbname %Ggitcvs2.%a.%m.sqlite && test_cmp expect .git/config - ' test_expect_success numbers ' @@ -885,19 +870,17 @@ test_expect_success 'invalid stdin config' ' test_grep "bad config line 1 in standard input" output ' -cat > expect << EOF -true -false -true -false -true -false -true -false -EOF - test_expect_success bool ' - + cat >expect <<-\EOF && + true + false + true + false + true + false + true + false + EOF git config ${mode_set} bool.true1 01 && git config ${mode_set} bool.true2 -1 && git config ${mode_set} bool.true3 YeS && @@ -912,18 +895,20 @@ test_expect_success bool ' git config --bool --get bool.true$i >>result && git config --bool --get bool.false$i >>result || return 1 done && - test_cmp expect result' + test_cmp expect result +' test_expect_success 'invalid bool (--get)' ' - git config ${mode_set} bool.nobool foobar && - test_must_fail git config --bool --get bool.nobool' + test_must_fail git config --bool --get bool.nobool +' test_expect_success 'invalid bool (set)' ' + test_must_fail git config --bool bool.nobool foobar +' - test_must_fail git config --bool bool.nobool foobar' - -cat > expect <<\EOF +test_expect_success 'set --bool' ' + cat >expect <<\EOF && [bool] true1 = true true2 = true @@ -934,9 +919,6 @@ cat > expect <<\EOF false3 = false false4 = false EOF - -test_expect_success 'set --bool' ' - rm -f .git/config && git config --bool bool.true1 01 && git config --bool bool.true2 -1 && @@ -948,15 +930,13 @@ test_expect_success 'set --bool' ' git config --bool bool.false4 FALSE && test_cmp expect .git/config' -cat > expect <<\EOF +test_expect_success 'set --int' ' + cat >expect <<\EOF && [int] val1 = 1 val2 = -1 val3 = 5242880 EOF - -test_expect_success 'set --int' ' - rm -f .git/config && git config --int int.val1 01 && git config --int int.val2 -1 && @@ -994,7 +974,8 @@ test_expect_success 'get --bool-or-int' ' test_cmp expect actual ' -cat >expect <<\EOF +test_expect_success 'set --bool-or-int' ' + cat >expect <<\EOF && [bool] true1 = true false1 = false @@ -1005,8 +986,6 @@ cat >expect <<\EOF int2 = 1 int3 = -1 EOF - -test_expect_success 'set --bool-or-int' ' rm -f .git/config && git config --bool-or-int bool.true1 true && git config --bool-or-int bool.false1 false && @@ -1018,44 +997,42 @@ test_expect_success 'set --bool-or-int' ' test_cmp expect .git/config ' -cat >expect <<\EOF +test_expect_success !MINGW 'set --path' ' + cat >expect <<\EOF && [path] home = ~/ normal = /dev/null trailingtilde = foo~ EOF - -test_expect_success !MINGW 'set --path' ' rm -f .git/config && git config --path path.home "~/" && git config --path path.normal "/dev/null" && git config --path path.trailingtilde "foo~" && - test_cmp expect .git/config' + test_cmp expect .git/config +' if test_have_prereq !MINGW && test "${HOME+set}" then test_set_prereq HOMEVAR fi -cat >expect <expect <<-EOF && + $HOME/ + /dev/null + foo~ + EOF git config --get --path path.home > result && git config --get --path path.normal >> result && git config --get --path path.trailingtilde >> result && test_cmp expect result ' -cat >expect <<\EOF -/dev/null -foo~ -EOF - test_expect_success !MINGW 'get --path copes with unset $HOME' ' + cat >expect <<-\EOF && + /dev/null + foo~ + EOF ( sane_unset HOME && test_must_fail git config --get --path path.home \ @@ -1107,17 +1084,35 @@ test_expect_success 'get --type=color' ' rm .git/config && git config ${mode_set} foo.color "red" && git config --get --type=color foo.color >actual.raw && + git config get --type=color foo.color >actual-subcommand.raw && + test_cmp actual.raw actual-subcommand.raw && test_decode_color actual && echo "" >expect && test_cmp expect actual ' -cat >expect << EOF +test_expect_success 'get --type=color with default value only' ' + git config --get-color "" "red" >actual.raw && + test_decode_color actual && + echo "" >expect && + test_cmp expect actual && + git config get --type=color --default="red" "" >actual-subcommand.raw && + test_cmp actual.raw actual-subcommand.raw +' + +test_expect_success TTY 'get --type=color does not use a pager' ' + test_config core.pager "echo foobar" && + test_terminal git config get --type=color --default="red" "" >actual.raw && + test_decode_color actual && + echo "" >expect && + test_cmp expect actual +' + +test_expect_success 'set --type=color' ' + cat >expect <<\EOF && [foo] color = red EOF - -test_expect_success 'set --type=color' ' rm .git/config && git config --type=color foo.color "red" && test_cmp expect .git/config @@ -1133,14 +1128,14 @@ test_expect_success 'set --type=color barfs on non-color' ' test_grep "cannot parse color" error ' -cat > expect << EOF +test_expect_success 'quoting' ' + cat >expect <<\EOF && [quote] leading = " test" ending = "test " semicolon = "test;test" hash = "test#test" EOF -test_expect_success 'quoting' ' rm -f .git/config && git config ${mode_set} quote.leading " test" && git config ${mode_set} quote.ending "test " && @@ -1151,10 +1146,13 @@ test_expect_success 'quoting' ' test_expect_success 'key with newline' ' test_must_fail git config ${mode_get} "key.with -newline" 123' +newline" 123 +' -test_expect_success 'value with newline' 'git config ${mode_set} key.sub value.with\\\ -newline' +test_expect_success 'value with newline' ' + git config ${mode_set} key.sub value.with\\\ +newline +' cat > .git/config <<\EOF [section] @@ -1166,13 +1164,12 @@ inued inued" EOF -cat > expect <<\EOF -section.continued=continued -section.noncont=not continued -section.quotecont=cont;inued -EOF - test_expect_success 'value continued on next line' ' + cat >expect <<-\EOF && + section.continued=continued + section.noncont=not continued + section.quotecont=cont;inued + EOF git config ${mode_prefix}list > result && test_cmp expect result ' @@ -1365,7 +1362,6 @@ test_expect_success 'multiple git -c appends config' ' ' test_expect_success 'last one wins: two level vars' ' - # sec.var and sec.VAR are the same variable, as the first # and the last level of a configuration variable name is # case insensitive. @@ -1384,7 +1380,6 @@ test_expect_success 'last one wins: two level vars' ' ' test_expect_success 'last one wins: three level vars' ' - # v.a.r and v.A.r are not the same variable, as the middle # level of a three-level configuration variable name is # case sensitive.