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API: rename nvim_buf_clear_highlight to nvim_buf_clear_namespace

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We want a single function to clear all namespaced buffer objects. This
will later include extmarks.
This commit is contained in:
Björn Linse
2018-11-29 15:08:40 +01:00
parent 5a752c97d5
commit 32405de7df
2 changed files with 74 additions and 40 deletions
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74
test/functional/ui/bufhl_spec.lua
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@@ -37,8 +37,8 @@ describe('Buffer highlighting', function()
screen:detach()
end)
local add_hl = curbufmeths.add_highlight
local clear_hl = curbufmeths.clear_highlight
local add_highlight = curbufmeths.add_highlight
local clear_namespace = curbufmeths.clear_namespace
it('works', function()
insert([[
@@ -57,8 +57,8 @@ describe('Buffer highlighting', function()
|
]])
add_hl(-1, "String", 0 , 10, 14)
add_hl(-1, "Statement", 1 , 5, -1)
add_highlight(-1, "String", 0 , 10, 14)
add_highlight(-1, "Statement", 1 , 5, -1)
screen:expect([[
these are {2:some} lines |
@@ -83,7 +83,7 @@ describe('Buffer highlighting', function()
|
]])
clear_hl(-1, 0, -1)
clear_namespace(-1, 0, -1)
screen:expect([[
these are some lines |
^ |
@@ -96,7 +96,7 @@ describe('Buffer highlighting', function()
]])
end)
describe('support adding multiple sources', function()
describe('support using multiple namespaces', function()
local id1, id2
before_each(function()
insert([[
@@ -106,21 +106,21 @@ describe('Buffer highlighting', function()
from different sources]])
command("hi ImportantWord gui=bold cterm=bold")
id1 = add_hl(0, "ImportantWord", 0, 2, 8)
add_hl(id1, "ImportantWord", 1, 12, -1)
add_hl(id1, "ImportantWord", 2, 0, 9)
add_hl(id1, "ImportantWord", 3, 5, 14)
id1 = add_highlight(0, "ImportantWord", 0, 2, 8)
add_highlight(id1, "ImportantWord", 1, 12, -1)
add_highlight(id1, "ImportantWord", 2, 0, 9)
add_highlight(id1, "ImportantWord", 3, 5, 14)
-- add_highlight can be called like this to get a new source
-- without adding any highlight
id2 = add_hl(0, "", 0, 0, 0)
id2 = add_highlight(0, "", 0, 0, 0)
neq(id1, id2)
add_hl(id2, "Special", 0, 2, 8)
add_hl(id2, "Identifier", 1, 3, 8)
add_hl(id2, "Special", 1, 14, 20)
add_hl(id2, "Underlined", 2, 6, 12)
add_hl(id2, "Underlined", 3, 0, 9)
add_highlight(id2, "Special", 0, 2, 8)
add_highlight(id2, "Identifier", 1, 3, 8)
add_highlight(id2, "Special", 1, 14, 20)
add_highlight(id2, "Underlined", 2, 6, 12)
add_highlight(id2, "Underlined", 3, 0, 9)
screen:expect([[
a {5:longer} example |
@@ -135,7 +135,21 @@ describe('Buffer highlighting', function()
end)
it('and clearing the first added', function()
clear_hl(id1, 0, -1)
clear_namespace(id1, 0, -1)
screen:expect([[
a {4:longer} example |
in {6:order} to de{4:monstr}ate |
combin{9:ing hi}ghlights |
{9:from diff}erent source^s |
{1:~ }|
{1:~ }|
{1:~ }|
|
]])
end)
it('and clearing using deprecated name', function()
curbufmeths.clear_highlight(id1, 0, -1)
screen:expect([[
a {4:longer} example |
in {6:order} to de{4:monstr}ate |
@@ -149,7 +163,7 @@ describe('Buffer highlighting', function()
end)
it('and clearing the second added', function()
clear_hl(id2, 0, -1)
clear_namespace(id2, 0, -1)
screen:expect([[
a {7:longer} example |
in order to {7:demonstrate} |
@@ -163,9 +177,9 @@ describe('Buffer highlighting', function()
end)
it('and clearing line ranges', function()
clear_hl(-1, 0, 1)
clear_hl(id1, 1, 2)
clear_hl(id2, 2, -1)
clear_namespace(-1, 0, 1)
clear_namespace(id1, 1, 2)
clear_namespace(id2, 2, -1)
screen:expect([[
a longer example |
in {6:order} to de{4:monstr}ate |
@@ -208,9 +222,9 @@ describe('Buffer highlighting', function()
it('prioritizes latest added highlight', function()
insert([[
three overlapping colors]])
add_hl(0, "Identifier", 0, 6, 17)
add_hl(0, "String", 0, 14, 23)
local id = add_hl(0, "Special", 0, 0, 9)
add_highlight(0, "Identifier", 0, 6, 17)
add_highlight(0, "String", 0, 14, 23)
local id = add_highlight(0, "Special", 0, 0, 9)
screen:expect([[
{4:three ove}{6:rlapp}{2:ing color}^s |
@@ -223,7 +237,7 @@ describe('Buffer highlighting', function()
|
]])
clear_hl(id, 0, 1)
clear_namespace(id, 0, 1)
screen:expect([[
three {6:overlapp}{2:ing color}^s |
{1:~ }|
@@ -239,8 +253,8 @@ describe('Buffer highlighting', function()
it('works with multibyte text', function()
insert([[
Ta båten över sjön!]])
add_hl(-1, "Identifier", 0, 3, 9)
add_hl(-1, "String", 0, 16, 21)
add_highlight(-1, "Identifier", 0, 3, 9)
add_highlight(-1, "String", 0, 16, 21)
screen:expect([[
Ta {6:båten} över {2:sjön}^! |
@@ -257,7 +271,7 @@ describe('Buffer highlighting', function()
it('works with new syntax groups', function()
insert([[
fancy code in a new fancy language]])
add_hl(-1, "FancyLangItem", 0, 0, 5)
add_highlight(-1, "FancyLangItem", 0, 0, 5)
screen:expect([[
fancy code in a new fancy languag^e |
{1:~ }|
@@ -321,7 +335,7 @@ describe('Buffer highlighting', function()
|
]])
clear_hl(id1, 0, -1)
clear_namespace(id1, 0, -1)
screen:expect([[
^1 + 2 |
3 + |
@@ -449,7 +463,7 @@ describe('Buffer highlighting', function()
|
]])
clear_hl(-1, 0, -1)
clear_namespace(-1, 0, -1)
screen:expect([[
^1 + 2{1:$} |
3 +{1:$} |