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From: Denton Liu <liu.denton@gmail.com>
To: James Coglan via GitGitGadget <gitgitgadget@gmail.com>
Cc: git@vger.kernel.org, Junio C Hamano <gitster@pobox.com>,
	James Coglan <jcoglan@gmail.com>
Subject: Re: [PATCH 11/11] graph: fix coloring of octopus dashes
Date: Thu, 10 Oct 2019 11:28:47 -0700	[thread overview]
Message-ID: <20191010182847.GA1463@generichostname> (raw)
In-Reply-To: <20191010181624.GA97861@generichostname>

On Thu, Oct 10, 2019 at 11:16:24AM -0700, Denton Liu wrote:
> You can see the results of this by doing:
> 
> 	$ git fetch https://github.com/Denton-L/git.git testing/graph-output
> 	$ git diff FETCH_HEAD^2 t/t4214-log-graph-octopus.sh
> 
> and the resulting diff is very pleasing imo.

I guess it'd probably be nice if the result of that diff were viewable
without the extra work of fetching everything, so here it is:

diff --git a/t/t4214-log-graph-octopus.sh b/t/t4214-log-graph-octopus.sh
index 3ae8e51e50..40d27db674 100755
--- a/t/t4214-log-graph-octopus.sh
+++ b/t/t4214-log-graph-octopus.sh
@@ -26,15 +26,14 @@ test_expect_success 'set up merge history' '
 test_expect_success 'log --graph with tricky octopus merge, no color' '
 	cat >expect.uncolored <<-\EOF &&
 	* left
-	| *---.   octopus-merge
-	| |\ \ \
-	|/ / / /
+	| *-.   octopus-merge
+	|/|\ \
 	| | | * 4
 	| | * | 3
 	| | |/
-	| * | 2
+	| * / 2
 	| |/
-	* | 1
+	* / 1
 	|/
 	* initial
 	EOF
@@ -47,15 +46,14 @@ test_expect_success 'log --graph with tricky octopus merge with colors' '
 	test_config log.graphColors red,green,yellow,blue,magenta,cyan &&
 	cat >expect.colors <<-\EOF &&
 	* left
-	<RED>|<RESET> *<BLUE>-<RESET><BLUE>-<RESET><MAGENTA>-<RESET><MAGENTA>.<RESET>   octopus-merge
-	<RED>|<RESET> <RED>|<RESET><YELLOW>\<RESET> <BLUE>\<RESET> <MAGENTA>\<RESET>
-	<RED>|<RESET><RED>/<RESET> <YELLOW>/<RESET> <BLUE>/<RESET> <MAGENTA>/<RESET>
+	<RED>|<RESET> *<MAGENTA>-<RESET><MAGENTA>.<RESET>   octopus-merge
+	<RED>|<RESET><RED>/<RESET><YELLOW>|<RESET><BLUE>\<RESET> <MAGENTA>\<RESET>
 	<RED>|<RESET> <YELLOW>|<RESET> <BLUE>|<RESET> * 4
 	<RED>|<RESET> <YELLOW>|<RESET> * <MAGENTA>|<RESET> 3
 	<RED>|<RESET> <YELLOW>|<RESET> <MAGENTA>|<RESET><MAGENTA>/<RESET>
-	<RED>|<RESET> * <MAGENTA>|<RESET> 2
+	<RED>|<RESET> * <MAGENTA>/<RESET> 2
 	<RED>|<RESET> <MAGENTA>|<RESET><MAGENTA>/<RESET>
-	* <MAGENTA>|<RESET> 1
+	* <MAGENTA>/<RESET> 1
 	<MAGENTA>|<RESET><MAGENTA>/<RESET>
 	* initial
 	EOF
@@ -74,9 +72,9 @@ test_expect_success 'log --graph with normal octopus merge, no color' '
 	| | | * 4
 	| | * | 3
 	| | |/
-	| * | 2
+	| * / 2
 	| |/
-	* | 1
+	* / 1
 	|/
 	* initial
 	EOF
@@ -92,9 +90,9 @@ test_expect_success 'log --graph with normal octopus merge with colors' '
 	<RED>|<RESET> <GREEN>|<RESET> <YELLOW>|<RESET> * 4
 	<RED>|<RESET> <GREEN>|<RESET> * <BLUE>|<RESET> 3
 	<RED>|<RESET> <GREEN>|<RESET> <BLUE>|<RESET><BLUE>/<RESET>
-	<RED>|<RESET> * <BLUE>|<RESET> 2
+	<RED>|<RESET> * <BLUE>/<RESET> 2
 	<RED>|<RESET> <BLUE>|<RESET><BLUE>/<RESET>
-	* <BLUE>|<RESET> 1
+	* <BLUE>/<RESET> 1
 	<BLUE>|<RESET><BLUE>/<RESET>
 	* initial
 	EOF
@@ -112,9 +110,9 @@ test_expect_success 'log --graph with normal octopus merge and child, no color'
 	| | | * 4
 	| | * | 3
 	| | |/
-	| * | 2
+	| * / 2
 	| |/
-	* | 1
+	* / 1
 	|/
 	* initial
 	EOF
@@ -123,7 +121,7 @@ test_expect_success 'log --graph with normal octopus merge and child, no color'
 	test_cmp expect.uncolored actual
 '
 
-test_expect_failure 'log --graph with normal octopus and child merge with colors' '
+test_expect_success 'log --graph with normal octopus and child merge with colors' '
 	cat >expect.colors <<-\EOF &&
 	* after-merge
 	*<BLUE>-<RESET><BLUE>-<RESET><MAGENTA>-<RESET><MAGENTA>.<RESET>   octopus-merge
@@ -131,9 +129,9 @@ test_expect_failure 'log --graph with normal octopus and child merge with colors
 	<GREEN>|<RESET> <YELLOW>|<RESET> <BLUE>|<RESET> * 4
 	<GREEN>|<RESET> <YELLOW>|<RESET> * <MAGENTA>|<RESET> 3
 	<GREEN>|<RESET> <YELLOW>|<RESET> <MAGENTA>|<RESET><MAGENTA>/<RESET>
-	<GREEN>|<RESET> * <MAGENTA>|<RESET> 2
+	<GREEN>|<RESET> * <MAGENTA>/<RESET> 2
 	<GREEN>|<RESET> <MAGENTA>|<RESET><MAGENTA>/<RESET>
-	* <MAGENTA>|<RESET> 1
+	* <MAGENTA>/<RESET> 1
 	<MAGENTA>|<RESET><MAGENTA>/<RESET>
 	* initial
 	EOF
@@ -147,15 +145,14 @@ test_expect_success 'log --graph with tricky octopus merge and its child, no col
 	cat >expect.uncolored <<-\EOF &&
 	* left
 	| * after-merge
-	| *---.   octopus-merge
-	| |\ \ \
-	|/ / / /
+	| *-.   octopus-merge
+	|/|\ \
 	| | | * 4
 	| | * | 3
 	| | |/
-	| * | 2
+	| * / 2
 	| |/
-	* | 1
+	* / 1
 	|/
 	* initial
 	EOF
@@ -164,20 +161,19 @@ test_expect_success 'log --graph with tricky octopus merge and its child, no col
 	test_cmp expect.uncolored actual
 '
 
-test_expect_failure 'log --graph with tricky octopus merge and its child with colors' '
+test_expect_success 'log --graph with tricky octopus merge and its child with colors' '
 	test_config log.graphColors red,green,yellow,blue,magenta,cyan &&
 	cat >expect.colors <<-\EOF &&
 	* left
 	<RED>|<RESET> * after-merge
-	<RED>|<RESET> *<MAGENTA>-<RESET><MAGENTA>-<RESET><CYAN>-<RESET><CYAN>.<RESET>   octopus-merge
-	<RED>|<RESET> <RED>|<RESET><BLUE>\<RESET> <MAGENTA>\<RESET> <CYAN>\<RESET>
-	<RED>|<RESET><RED>/<RESET> <BLUE>/<RESET> <MAGENTA>/<RESET> <CYAN>/<RESET>
+	<RED>|<RESET> *<CYAN>-<RESET><CYAN>.<RESET>   octopus-merge
+	<RED>|<RESET><RED>/<RESET><BLUE>|<RESET><MAGENTA>\<RESET> <CYAN>\<RESET>
 	<RED>|<RESET> <BLUE>|<RESET> <MAGENTA>|<RESET> * 4
 	<RED>|<RESET> <BLUE>|<RESET> * <CYAN>|<RESET> 3
 	<RED>|<RESET> <BLUE>|<RESET> <CYAN>|<RESET><CYAN>/<RESET>
-	<RED>|<RESET> * <CYAN>|<RESET> 2
+	<RED>|<RESET> * <CYAN>/<RESET> 2
 	<RED>|<RESET> <CYAN>|<RESET><CYAN>/<RESET>
-	* <CYAN>|<RESET> 1
+	* <CYAN>/<RESET> 1
 	<CYAN>|<RESET><CYAN>/<RESET>
 	* initial
 	EOF
@@ -209,7 +205,7 @@ test_expect_success 'log --graph with crossover in octopus merge, no color' '
 	test_cmp expect.uncolored actual
 '
 
-test_expect_failure 'log --graph with crossover in octopus merge with colors' '
+test_expect_success 'log --graph with crossover in octopus merge with colors' '
 	test_config log.graphColors red,green,yellow,blue,magenta,cyan &&
 	cat >expect.colors <<-\EOF &&
 	* after-4
@@ -257,7 +253,7 @@ test_expect_success 'log --graph with crossover in octopus merge and its child,
 	test_cmp expect.uncolored actual
 '
 
-test_expect_failure 'log --graph with crossover in octopus merge and its child with colors' '
+test_expect_success 'log --graph with crossover in octopus merge and its child with colors' '
 	test_config log.graphColors red,green,yellow,blue,magenta,cyan &&
 	cat >expect.colors <<-\EOF &&
 	* after-4
@@ -353,7 +349,7 @@ test_expect_success 'log --graph with unrelated commit and octopus child, no col
 	test_cmp expect.uncolored actual
 '
 
-test_expect_failure 'log --graph with unrelated commit and octopus child with colors' '
+test_expect_success 'log --graph with unrelated commit and octopus child with colors' '
 	test_config log.graphColors red,green,yellow,blue,magenta,cyan &&
 	cat >expect.colors <<-\EOF &&
 	* after-initial

  reply	other threads:[~2019-10-10 18:28 UTC|newest]

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-10 16:13 [PATCH 00/11] Improve the readability of log --graph output James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 01/11] graph: automatically track visible width of `strbuf` James Coglan via GitGitGadget
2019-10-10 21:07   ` Johannes Schindelin
2019-10-10 23:05     ` Denton Liu
2019-10-11  0:49       ` Derrick Stolee
2019-10-11  1:42       ` Junio C Hamano
2019-10-11  5:01         ` Denton Liu
2019-10-11 16:02           ` Johannes Schindelin
2019-10-11 17:20             ` James Coglan
2019-10-12  0:27               ` Junio C Hamano
2019-10-12 16:22                 ` Johannes Schindelin
2019-10-14 12:55                 ` James Coglan
2019-10-14 13:01                   ` James Coglan
2019-10-16  2:15                   ` Junio C Hamano
2019-10-11  1:40     ` Junio C Hamano
2019-10-11 17:08     ` James Coglan
2019-10-10 16:13 ` [PATCH 02/11] graph: reuse `find_new_column_by_commit()` James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 03/11] graph: reduce duplication in `graph_insert_into_new_columns()` James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 04/11] graph: remove `mapping_idx` and `graph_update_width()` James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 06/11] graph: tidy up display of left-skewed merges James Coglan via GitGitGadget
2019-10-10 17:19   ` Derrick Stolee
2019-10-11 16:50     ` James Coglan
2019-10-12  1:36       ` Derrick Stolee
2019-10-14 13:11         ` James Coglan
2019-10-10 16:13 ` [PATCH 05/11] graph: extract logic for moving to GRAPH_PRE_COMMIT state James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 07/11] graph: commit and post-merge lines for left-skewed merges James Coglan via GitGitGadget
2019-10-10 17:49   ` Derrick Stolee
2019-10-11 17:04     ` James Coglan
2019-10-13  6:56       ` Jeff King
2019-10-14 15:38         ` James Coglan
2019-10-14 17:41           ` Derrick Stolee
2019-10-14 20:42           ` Johannes Schindelin
2019-10-10 16:13 ` [PATCH 08/11] graph: rename `new_mapping` to `old_mapping` James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 09/11] graph: smooth appearance of collapsing edges on commit lines James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 10/11] graph: flatten edges that join to their right neighbor James Coglan via GitGitGadget
2019-10-10 16:13 ` [PATCH 11/11] graph: fix coloring of octopus dashes James Coglan via GitGitGadget
2019-10-10 18:16   ` Denton Liu
2019-10-10 18:28     ` Denton Liu [this message]
2019-10-13  7:22     ` Jeff King
2019-10-10 17:54 ` [PATCH 00/11] Improve the readability of log --graph output Derrick Stolee
2019-10-13  7:15 ` Jeff King
2019-10-14 15:49   ` James Coglan
2019-10-15 23:40 ` [PATCH v2 00/13] " James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 01/13] graph: automatically track display width of graph lines James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 02/13] graph: handle line padding in `graph_next_line()` James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 03/13] graph: reuse `find_new_column_by_commit()` James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 04/13] graph: reduce duplication in `graph_insert_into_new_columns()` James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 05/13] graph: remove `mapping_idx` and `graph_update_width()` James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 06/13] graph: extract logic for moving to GRAPH_PRE_COMMIT state James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 07/13] graph: example of graph output that can be simplified James Coglan via GitGitGadget
2019-10-15 23:40   ` [PATCH v2 08/13] graph: tidy up display of left-skewed merges James Coglan via GitGitGadget
2019-10-15 23:41   ` [PATCH v2 09/13] graph: commit and post-merge lines for " James Coglan via GitGitGadget
2019-10-15 23:41   ` [PATCH v2 10/13] graph: rename `new_mapping` to `old_mapping` James Coglan via GitGitGadget
2019-10-15 23:41   ` [PATCH v2 11/13] graph: smooth appearance of collapsing edges on commit lines James Coglan via GitGitGadget
2019-10-15 23:41   ` [PATCH v2 12/13] graph: flatten edges that fuse with their right neighbor James Coglan via GitGitGadget
2019-10-15 23:41   ` [PATCH v2 13/13] graph: fix coloring of octopus dashes James Coglan via GitGitGadget
2019-10-15 23:47   ` [PATCH v3 00/13] Improve the readability of log --graph output James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 01/13] graph: automatically track display width of graph lines James Coglan via GitGitGadget
2019-10-16  3:35       ` Junio C Hamano
2019-10-16  5:10         ` Junio C Hamano
2019-10-15 23:47     ` [PATCH v3 02/13] graph: handle line padding in `graph_next_line()` James Coglan via GitGitGadget
2019-10-16  3:37       ` Junio C Hamano
2019-10-15 23:47     ` [PATCH v3 03/13] graph: reuse `find_new_column_by_commit()` James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 04/13] graph: reduce duplication in `graph_insert_into_new_columns()` James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 05/13] graph: remove `mapping_idx` and `graph_update_width()` James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 06/13] graph: extract logic for moving to GRAPH_PRE_COMMIT state James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 07/13] graph: example of graph output that can be simplified James Coglan via GitGitGadget
2019-10-17 12:30       ` Derrick Stolee
2019-10-18 15:21       ` SZEDER Gábor
2019-11-12  1:08         ` [PATCH] t4215: don't put git commands upstream of pipe Denton Liu
2019-11-12  6:57           ` Junio C Hamano
2019-11-12 10:54             ` SZEDER Gábor
2019-11-12 18:56           ` [PATCH v3] t4215: use helper function to check output Denton Liu
2019-11-13  2:05             ` Junio C Hamano
2019-10-15 23:47     ` [PATCH v3 08/13] graph: tidy up display of left-skewed merges James Coglan via GitGitGadget
2019-10-16  4:00       ` Junio C Hamano
2019-10-17 12:34         ` Derrick Stolee
2019-10-18  0:49           ` Junio C Hamano
2019-10-15 23:47     ` [PATCH v3 09/13] graph: commit and post-merge lines for " James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 10/13] graph: rename `new_mapping` to `old_mapping` James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 11/13] graph: smooth appearance of collapsing edges on commit lines James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 12/13] graph: flatten edges that fuse with their right neighbor James Coglan via GitGitGadget
2019-10-15 23:47     ` [PATCH v3 13/13] graph: fix coloring of octopus dashes James Coglan via GitGitGadget

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