With shiftwidth=0, Vim uses the value of tabstop, but &sw is 0. So
multiline tags and brackets got wrong indent, and fold levels were wrong
as indent was divided by 0. Use shiftwidth() instead, which is the same
as &sw when it isn't 0.
Add cases for attribute highlight on and off, block syntax by lang
and emmet-vim group names, OnChangeVueSyntax(), matchit, .wpy,
initial_indent as syntax and tag.syntax, and syntax after reloading.
Also check indenting a file after removing all indent with
g:test_flatten, which fails before the end tag fix as closing tags at
column 0 were taken as block end tags.
Syncing by block start patterns didn't restore states inside the
block, so syntax computed before a line was displayed, e.g. by
GetVueTag() or indent after jumping in a file, missed regions like a
multi-line css rule. This replaces the one-line block fix in the
previous commit.
Parsing from start takes ~190ms once for jumping to the end of a
6500-line file, and states are cached after that.
Replace the Travis tests, which used a separate repo and no longer
ran, with tests in this repo. Each case in test/cases is indented as
a whole and should be unchanged, with optional syntax, fold and tag
checks. The cases are from the previous tests, plus script-setup.vue
for <script setup> keywords and a sync check in oneline.vim.
test/run.sh runs the cases with Vim in a pseudo terminal, as syntax in
Ex mode isn't the same, and Neovim headless.
Add the APIs from https://vuejs.org/api/ that were missing, like
defineProps, defineEmits, defineModel, withDefaults, useTemplateRef
and toValue, and the options emits, expose, slots and serverPrefetch.
Also highlight them before type arguments, e.g.
defineProps<{ foo: string }>() or ref<number>(1).
A one-line block like <style>p { color: red; }</style> matched the
sync pattern of the block start, so when Vim synced syntax at or after
it, e.g. after jumping to a later line, the following blocks were
taken as inside the style block.
leafOfTree