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|
-- Copyright (C) 2017 Guillaume Chérel
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU Affero General Public License as
-- published by the Free Software Foundation, either version 3 of the
-- License, or (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU Affero General Public License for more details.
--
-- You should have received a copy of the GNU Affero General Public License
-- along with this program. If not, see <https://www.gnu.org/licenses/>.
module = {}
module.fzf_path = "fzf"
module.fzf_args = ""
vis:command_register("fzf", function(argv, force, win, selection, range)
local command = string.gsub([[
$fzf_path $fzf_args $args
]],
'%$([%w_]+)', {
fzf_path=module.fzf_path,
fzf_args=module.fzf_args,
args=table.concat(argv, " ")
}
)
local file = io.popen(command)
local output = file:read()
local success, msg, status = file:close()
if status == 0 then
-- vis:command(string.format("e '%s'", output))
vis:feedkeys(string.format(":e '%s'<Enter>", output))
elseif status == 1 then
vis:info(
string.format(
"fzf-open: No match. Command %s exited with return value %i.",
command, status
)
)
elseif status == 2 then
vis:info(
string.format(
"fzf-open: Error. Command %s exited with return value %i.",
command, status
)
)
elseif status == 130 then
vis:info(
string.format(
"fzf-open: Interrupted. Command %s exited with return value %i",
command, status
)
)
else
vis:info(
string.format(
"fzf-open: Unknown exit status %i. command %s exited with return value %i",
status, command, status
)
)
end
vis:feedkeys("<vis-redraw>")
return true;
end, "Select file to open with fzf")
return module
|
