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Refactored to use the nvf library toLuaObject as well as other improvements and cleanups

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isaacST08 2025-01-26 18:42:54 -07:00
commit 1bebf495dc
3 changed files with 119 additions and 129 deletions
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154
modules/plugins/languages/tex/lsp/texlab.nix
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@ -19,7 +19,7 @@
}: let
inherit (lib.options) mkOption;
inherit (lib.modules) mkIf;
inherit (lib.types) listOf package str;
inherit (lib.types) listOf package str attrs;
inherit
(builtins)
attrNames
@ -36,8 +36,8 @@
inherit (lib.nvim.config) mkBool;
cfg = config.vim.languages.tex;
# --- Enable Options ---
texlabCfg = cfg.lsp.texlab;
builderCfg = cfg.build.builder;
in {
options.vim.languages.tex.lsp.texlab = {
enable = mkBool config.vim.languages.enableLSP "Whether to enable Tex LSP support (texlab)";
@ -50,13 +50,13 @@ in {
forwardSearch = {
enable = mkBool false ''
Whether to enable forward search.
Whether to enable forward search.
Enable this option if you want to have the compiled document appear in your chosen PDF viewer.
Enable this option if you want to have the compiled document appear in your chosen PDF viewer.
For some options see [here](https://github.com/latex-lsp/texlab/wiki/Previewing).
Note this is not all the options, but can act as a guide to help you allong with custom configs.
'';
For some options see [here](https://github.com/latex-lsp/texlab/wiki/Previewing).
Note this is not all the options, but can act as a guide to help you allong with custom configs.
'';
package = mkOption {
type = package;
default = pkgs.okular;
@ -91,11 +91,11 @@ in {
};
extraLuaSettings = mkOption {
type = str;
default = "";
example = ''
formatterLineLength = 80,
'';
type = attrs;
default = {};
example = {
formatterLineLength = 80;
};
description = ''
For any options that do not have options provided through nvf this can be used to add them.
Options already declared in nvf config will NOT be overridden.
@ -119,97 +119,47 @@ in {
config = mkIf (cfg.enable && (cfg.lsp.texlab.enable)) (
let
tl = cfg.lsp.texlab;
builder = cfg.build.builder;
# ----- Setup Config -----
# Command to start the LSP
setupConfig.cmd = ["${texlabCfg.package}/bin/texlab"];
listToLua = list: nullOnEmpty:
if length list == 0
then
if nullOnEmpty
then "null"
else "{ }"
else "{ ${concatStringsSep ", " (map (x: ''"${toString x}"'') list)} }";
stringToLua = string: nullOnEmpty:
if string == ""
then
if nullOnEmpty
then "null"
else ""
else ''"${string}"'';
boolToLua = boolean:
if boolean
then "true"
else "false";
# -- Build --
buildConfig = let
# This function will sort through the builder options and count how many
# builders have been enabled.
getEnabledBuildersCount = {
enabledBuildersCount ? 0,
index ? 0,
builderNamesList ? (
filter (
x: let
y = cfg.build.builders.${x};
in (isAttrs y && hasAttr "enable" y)
) (attrNames cfg.build.builders)
),
}: let
currentBuilderName = elemAt builderNamesList index;
currentBuilder = cfg.build.builders.${currentBuilderName};
nextIndex = index + 1;
newEnabledBuildersCount =
if currentBuilder.enable
then enabledBuildersCount + 1
else enabledBuildersCount;
in
if length builderNamesList > nextIndex
then
getEnabledBuildersCount {
inherit builderNamesList;
enabledBuildersCount = newEnabledBuildersCount;
index = nextIndex;
}
else newEnabledBuildersCount;
enabledBuildersCount = getEnabledBuildersCount {};
in
if enabledBuildersCount == 0
then ""
else if enabledBuildersCount > 1
then throw "Texlab does not support having more than 1 builders enabled!"
else ''
build = {
executable = "${builder.package}/bin/${builder.executable}",
args = ${listToLua builder.args false},
forwardSearchAfter = ${boolToLua cfg.build.forwardSearchAfter},
onSave = ${boolToLua cfg.build.onSave},
useFileList = ${boolToLua cfg.build.useFileList},
auxDirectory = ${stringToLua cfg.build.auxDirectory true},
logDirectory = ${stringToLua cfg.build.logDirectory true},
pdfDirectory = ${stringToLua cfg.build.pdfDirectory true},
filename = ${stringToLua cfg.build.filename true},
},
'';
in {
vim.lsp.lspconfig.sources.texlab = ''
lspconfig.texlab.setup {
cmd = { "${tl.package}/bin/texlab" },
settings = {
texlab = {
${buildConfig}
forwardSearch = {
executable = "${tl.forwardSearch.package}/bin/${tl.forwardSearch.executable}",
args = ${listToLua tl.forwardSearch.args true}
},
${tl.extraLuaSettings}
}
# Create texlab settings section
setupConfig.settings.texlab = (
{}
# -- Forward Search --
// (
if texlabCfg.forwardSearch.enable
then {
forwardSearch = {
executable = "${texlabCfg.forwardSearch.package}/bin/${texlabCfg.forwardSearch.executable}";
args = texlabCfg.forwardSearch.args;
};
}
}
'';
else {}
)
# -- Build --
// (
if cfg.build.enable
then {
build = {
executable = "${builderCfg.package}/bin/${builderCfg.executable}";
args = builderCfg.args;
forwardSearchAfter = cfg.build.forwardSearchAfter;
onSave = cfg.build.onSave;
useFileList = cfg.build.useFileList;
auxDirectory = cfg.build.auxDirectory;
logDirectory = cfg.build.logDirectory;
pdfDirectory = cfg.build.pdfDirectory;
filename = cfg.build.filename;
};
}
else {}
)
# -- Extra --
// texlabCfg.extraLuaSettings
);
in {
vim.lsp.lspconfig.sources.texlab = "lspconfig.texlab.setup(${lib.nvim.lua.toLuaObject setupConfig})";
}
);
}