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| author | 最萌小汐 <sumneko@hotmail.com> | 2021-07-02 17:45:24 +0800 |
|---|---|---|
| committer | 最萌小汐 <sumneko@hotmail.com> | 2021-07-02 17:45:24 +0800 |
| commit | b2c9a64409fdc8ba03410155424d36d61e0fdb93 (patch) | |
| tree | 848b1375915cd76ee5910268999f71fdc8fe8217 /script/core/hover/table.lua | |
| parent | 9a25855cee5238a870f366a2f9d096142b72cd5a (diff) | |
| download | lua-language-server-b2c9a64409fdc8ba03410155424d36d61e0fdb93.zip | |
resove #524
Diffstat (limited to 'script/core/hover/table.lua')
| -rw-r--r-- | script/core/hover/table.lua | 47 |
1 files changed, 39 insertions, 8 deletions
diff --git a/script/core/hover/table.lua b/script/core/hover/table.lua index 00f11659..c3a8fe95 100644 --- a/script/core/hover/table.lua +++ b/script/core/hover/table.lua @@ -15,16 +15,24 @@ local function formatKey(key) return ('[%s]'):format(key) end -local function buildAsHash(keys, inferMap, literalMap, reachMax) +local function buildAsHash(keys, inferMap, literalMap, optMap, reachMax) local lines = {} lines[#lines+1] = '{' for _, key in ipairs(keys) do local inferView = inferMap[key] local literalView = literalMap[key] if literalView then - lines[#lines+1] = (' %s: %s = %s,'):format(formatKey(key), inferView, literalView) + lines[#lines+1] = (' %s%s: %s = %s,'):format( + formatKey(key), + optMap[key] and '?' or '', + inferView, + literalView) else - lines[#lines+1] = (' %s: %s,'):format(formatKey(key), inferView) + lines[#lines+1] = (' %s%s: %s,'):format( + formatKey(key), + optMap[key] and '?' or '', + inferView + ) end end if reachMax > 0 then @@ -34,7 +42,7 @@ local function buildAsHash(keys, inferMap, literalMap, reachMax) return table.concat(lines, '\n') end -local function buildAsConst(keys, inferMap, literalMap, reachMax) +local function buildAsConst(keys, inferMap, literalMap, optMap, reachMax) table.sort(keys, function (a, b) return tonumber(literalMap[a]) < tonumber(literalMap[b]) end) @@ -44,9 +52,18 @@ local function buildAsConst(keys, inferMap, literalMap, reachMax) local inferView = inferMap[key] local literalView = literalMap[key] if literalView then - lines[#lines+1] = (' %s: %s = %s,'):format(formatKey(key), inferView, literalView) + lines[#lines+1] = (' %s%s: %s = %s,'):format( + formatKey(key), + optMap[key] and '?' or '', + inferView, + literalView + ) else - lines[#lines+1] = (' %s: %s,'):format(formatKey(key), inferView) + lines[#lines+1] = (' %s%s: %s,'):format( + formatKey(key), + optMap[key] and '?' or '', + inferView + ) end end if reachMax > 0 then @@ -90,6 +107,19 @@ local function getKeyMap(fields) return keys end +local function getOptionalMap(fields) + local optionals = {} + for _, field in ipairs(fields) do + if field.type == 'doc.field.name' then + if field.parent.optional then + local key = vm.getKeyName(field) + optionals[key] = true + end + end + end + return optionals +end + return function (source) local maxFields = config.get 'Lua.hover.previewFields' if maxFields <= 0 then @@ -98,6 +128,7 @@ return function (source) local fields = vm.getRefs(source, '*') local keys = getKeyMap(fields) + local optMap = getOptionalMap(fields) if #keys == 0 then return '{}' @@ -127,9 +158,9 @@ return function (source) local result if isConsts then - result = buildAsConst(keys, inferMap, literalMap, reachMax) + result = buildAsConst(keys, inferMap, literalMap, optMap, reachMax) else - result = buildAsHash(keys, inferMap, literalMap, reachMax) + result = buildAsHash(keys, inferMap, literalMap, optMap, reachMax) end --if timeUp then |