Commit f5e001bd authored by Sato Hiroyuki's avatar Sato Hiroyuki
Browse files

Using arrowed line only if it connects to not first parent.

It is easy to see which branch is merged.
parent caa42ecbe769
......@@ -191,57 +191,58 @@ class BranchGraph
drawLines: (x, y, commit) ->
r = @r
for parent in commit.parents
for parent, i in commit.parents
parentCommit = @preparedCommits[parent[0]]
parentY = @offsetY + @unitTime * parentCommit.time
parentX1 = @offsetX + @unitSpace * (@mspace - parentCommit.space)
parentX2 = @offsetX + @unitSpace * (@mspace - parent[1])
if parentCommit.space is commit.space and parentCommit.space is parent[1]
r.path(["M", x, y, "L", parentX1, parentY]).attr(
stroke: @colors[parentCommit.space]
"stroke-width": 2
)
# Set line color
if parentCommit.space <= commit.space
color = @colors[commit.space]
else
color = @colors[parentCommit.space]
# Build line shape
if parent[1] is commit.space
d1 = [0, 5]
d2 = [0, 10]
arrow = "l-2,5,4,0,-2,-5"
else if parentCommit.space < commit.space
if x is parentX2
r
.path([
"M", x, y + 5,
"l-2,5,4,0,-2,-5",
"L", x, y + 10,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[commit.space]
"stroke-width": 2)
else
r
.path([
"M", x + 3, y + 3,
"l5,0,-2,4,-3,-4",
"L", x + 7, y + 5,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[commit.space]
"stroke-width": 2)
else if parent[1] < commit.space
d1 = [3, 3]
d2 = [7, 5]
arrow = "l5,0,-2,4,-3,-4"
else
r
.path([
"M", x - 3, y + 3,
"l-5,0,2,4,3,-4",
"L", x - 7, y + 5,
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
"L", parentX1, parentY])
.attr(
stroke: @colors[parentCommit.space]
"stroke-width": 2)
d1 = [-3, 3]
d2 = [-7, 5]
arrow = "l-5,0,2,4,3,-4"
# Start point
route = ["M", x + d1[0], y + d1[1]]
# Add arrow if not first parent
if i > 0
route.push(arrow)
# Circumvent if overlap
if commit.space isnt parentCommit.space or commit.space isnt parent[1]
route.push(
"L", x + d2[0], y + d2[1],
"L", parentX2, y + 10,
"L", parentX2, parentY - 5,
)
# End point
route.push("L", parentX1, parentY)
r
.path(route)
.attr(
stroke: color
"stroke-width": 2)
markCommit: (x, y, commit, graphHeight) ->
if commit.id is @options.commit_id
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment