refactor: rename vim.highlight => vim.hl

Problem:
- `vim.highlight` module does not follow `:help dev-name-common`, which
  documents the name for "highlight" as "hl".
- Shorter names are usually preferred.

Solution:
Rename `vim.highlight` to `vim.hl`.

This is not a breaking change until 2.0 (or maybe never).

1 files changed, 14 insertions, 14 deletions

diff --git a/test/functional/lua/highlight_spec.lua b/test/functional/lua/hl_spec.lua
index c048949df8..a123c79ffb 100644
--- a/test/functional/lua/highlight_spec.lua
+++ b/test/functional/lua/hl_spec.lua
@@ -9,7 +9,7 @@ local command = n.command
 local clear = n.clear
 local api = n.api
 
-describe('vim.highlight.range', function()
+describe('vim.hl.range', function()
   local screen
 
   before_each(function()
@@ -33,7 +33,7 @@ describe('vim.highlight.range', function()
   it('works with charwise selection', function()
     exec_lua(function()
       local ns = vim.api.nvim_create_namespace('')
-      vim.highlight.range(0, ns, 'Search', { 1, 5 }, { 3, 10 })
+      vim.hl.range(0, ns, 'Search', { 1, 5 }, { 3, 10 })
     end)
     screen:expect([[
       ^asdfghjkl{1:$}                                                  |
@@ -48,7 +48,7 @@ describe('vim.highlight.range', function()
   it('works with linewise selection', function()
     exec_lua(function()
       local ns = vim.api.nvim_create_namespace('')
-      vim.highlight.range(0, ns, 'Search', { 0, 0 }, { 4, 0 }, { regtype = 'V' })
+      vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 0 }, { regtype = 'V' })
     end)
     screen:expect([[
       {10:^asdfghjkl}{100:$}                                                  |
@@ -63,7 +63,7 @@ describe('vim.highlight.range', function()
   it('works with blockwise selection', function()
     exec_lua(function()
       local ns = vim.api.nvim_create_namespace('')
-      vim.highlight.range(0, ns, 'Search', { 0, 0 }, { 4, 4 }, { regtype = '\022' })
+      vim.hl.range(0, ns, 'Search', { 0, 0 }, { 4, 4 }, { regtype = '\022' })
     end)
     screen:expect([[
       {10:^asdf}ghjkl{1:$}                                                  |
@@ -78,7 +78,7 @@ describe('vim.highlight.range', function()
   it('works with blockwise selection with width', function()
     exec_lua(function()
       local ns = vim.api.nvim_create_namespace('')
-      vim.highlight.range(0, ns, 'Search', { 0, 4 }, { 4, 7 }, { regtype = '\0226' })
+      vim.hl.range(0, ns, 'Search', { 0, 4 }, { 4, 7 }, { regtype = '\0226' })
     end)
     screen:expect([[
       ^asdf{10:ghjkl}{1:$}                                                  |
@@ -93,8 +93,8 @@ describe('vim.highlight.range', function()
   it('can use -1 or v:maxcol to indicate end of line', function()
     exec_lua(function()
       local ns = vim.api.nvim_create_namespace('')
-      vim.highlight.range(0, ns, 'Search', { 0, 4 }, { 1, -1 }, {})
-      vim.highlight.range(0, ns, 'Search', { 2, 6 }, { 3, vim.v.maxcol }, {})
+      vim.hl.range(0, ns, 'Search', { 0, 4 }, { 1, -1 }, {})
+      vim.hl.range(0, ns, 'Search', { 2, 6 }, { 3, vim.v.maxcol }, {})
     end)
     screen:expect([[
       ^asdf{10:ghjkl}{100:$}                                                  |
@@ -107,7 +107,7 @@ describe('vim.highlight.range', function()
   end)
 end)
 
-describe('vim.highlight.on_yank', function()
+describe('vim.hl.on_yank', function()
   before_each(function()
     clear()
   end)
@@ -115,7 +115,7 @@ describe('vim.highlight.on_yank', function()
   it('does not show errors even if buffer is wiped before timeout', function()
     command('new')
     exec_lua(function()
-      vim.highlight.on_yank({
+      vim.hl.on_yank({
         timeout = 10,
         on_macro = true,
         event = { operator = 'y', regtype = 'v' },
@@ -129,10 +129,10 @@ describe('vim.highlight.on_yank', function()
 
   it('does not close timer twice', function()
     exec_lua(function()
-      vim.highlight.on_yank({ timeout = 10, on_macro = true, event = { operator = 'y' } })
+      vim.hl.on_yank({ timeout = 10, on_macro = true, event = { operator = 'y' } })
       vim.uv.sleep(10)
       vim.schedule(function()
-        vim.highlight.on_yank({ timeout = 0, on_macro = true, event = { operator = 'y' } })
+        vim.hl.on_yank({ timeout = 0, on_macro = true, event = { operator = 'y' } })
       end)
     end)
     eq('', eval('v:errmsg'))
@@ -143,7 +143,7 @@ describe('vim.highlight.on_yank', function()
     exec_lua(function()
       vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
       vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
-      vim.highlight.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
+      vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
     end)
     local ns = api.nvim_create_namespace('hlyank')
     local win = api.nvim_get_current_win()
@@ -157,7 +157,7 @@ describe('vim.highlight.on_yank', function()
     exec_lua(function()
       vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
       vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
-      vim.highlight.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
+      vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
     end)
     local ns = api.nvim_create_namespace('hlyank')
     eq(api.nvim_get_current_win(), api.nvim__ns_get(ns).wins[1])
@@ -165,7 +165,7 @@ describe('vim.highlight.on_yank', function()
     exec_lua(function()
       vim.api.nvim_buf_set_mark(0, '[', 1, 1, {})
       vim.api.nvim_buf_set_mark(0, ']', 1, 1, {})
-      vim.highlight.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
+      vim.hl.on_yank({ timeout = math.huge, on_macro = true, event = { operator = 'y' } })
     end)
     local win = api.nvim_get_current_win()
     eq({ win }, api.nvim__ns_get(ns).wins)