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Replaced the 'hg -id' command with the 'hg branch' and 'hg status' pair for improved response times.

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b0bh00d 2019-01-20 21:02:31 -07:00
parent 95e5169476
commit 89499f2a60
1 changed files with 12 additions and 20 deletions
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32
vendor/clink.lua vendored
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@ -324,34 +324,26 @@ local function hg_prompt_filter()
dirty = "\x1b[31;1m",
}
-- 'hg id -ib' gives us BOTH the branch name AND an indicator that there
-- are uncommitted changes, in one fast(er) call compared to "hg status"
local pipe = io.popen("hg id -ib 2>&1")
local pipe = io.popen("hg branch 2>&1")
local output = pipe:read('*all')
local rc = { pipe:close() }
-- strip the trailing newline from the branch name
local n = #output
while n > 0 and output:find("^%s", n) do n = n - 1 end
output = output:sub(1, n)
local branch = output:sub(1, n)
if output ~= nil and
string.sub(output,1,7) ~= "abort: " and -- not an HG working copy
(not string.find(output, "is not recognized")) then -- 'hg' not in path
if branch ~= nil and
string.sub(branch,1,7) ~= "abort: " and -- not an HG working copy
(not string.find(branch, "is not recognized")) then -- 'hg' not in path
local color = colors.clean
-- split elements on space delimiter
local items = {}
for i in string.gmatch(output, "%S+") do
table.insert(items, i)
end
-- if the repo hash ends with '+', the wc has uncommitted changes
if string.sub(items[1], -1, -1) == "+" then color = colors.dirty end
-- substitute the branch in directly
if items[2] ~= nil then
result = color .. "(" .. items[2] .. ")"
else
result = color .. "*"
end
local pipe = io.popen("hg status -amrd 2>&1")
local output = pipe:read('*all')
local rc = { pipe:close() }
if output ~= nil and output ~= "" then color = colors.dirty end
result = color .. "(" .. branch .. ")"
end
end