Add support for nomencl package

Writerside/topics/External-tools.md

@@ -49,6 +49,34 @@ TeXiFy also supports using xindy (instead of makeindex) and a custom index name,
 See the imakeidx documentation at [https://ctan.org/pkg/imakeidx](https://ctan.org/pkg/imakeidx) for more details.
 Note that in order to use xindy to need to install Perl.
 
+### nomencl
+
+Also the nomencl package is supported in the same way, as it uses makeindex.
+Example from the nomencl documentation:
+
+<!-- ```latex -->
+```
+\documentclass{article}
+\usepackage[nocfg]{nomencl}
+\makenomenclature
+
+\begin{document}
+    \section*{Main equations}
+    \begin{equation}
+        a=\frac{N}{A}
+    \end{equation}%
+    \nomenclature{$a$}{The number of angels per unit area\nomrefeq}%
+    \nomenclature{$N$}{The number of angels per needle point\nomrefpage}%
+    \nomenclature{$A$}{The area of the needle point}%
+    The equation $\sigma = m a$%
+    \nomenclature{$\sigma$}{The total mass of angels per unit area\nomrefeqpage}%
+    \nomenclature{$m$}{The mass of one angel}
+    follows easily.
+    \eqdeclaration{32}
+    \printnomenclature
+\end{document}
+```
+
 ## Input index file filename.idx not found.
 If you use an auxiliary directory (auxil/ or out/) then you may get an error message from imakeidx saying
 `Input index file filename.idx not found.`.

src/nl/hannahsten/texifyidea/lang/LatexPackage.kt

@@ -71,6 +71,7 @@ open class LatexPackage @JvmOverloads constructor(
         val NATBIB = LatexPackage("natbib")
         val NEWTXMATH = LatexPackage("newtxmath")
         val NTHEOREM = LatexPackage("ntheorem")
+        val NOMENCL = LatexPackage("nomencl")
         val PDFCOMMENT = LatexPackage("pdfcomment")
         val PYTHONTEX = LatexPackage("pythontex")
         val REPEATINDEX = LatexPackage("repeatindex")

src/nl/hannahsten/texifyidea/run/latex/LatexRunConfiguration.kt

@@ -542,7 +542,8 @@ class LatexRunConfiguration(
      */
     fun getAuxilDirectory(): VirtualFile? {
         return if (latexDistribution.isMiktex(project)) {
-            auxilPath.getAndCreatePath()
+            // If we are using MiKTeX it might still be we are not using an auxil directory, so then fall back to the out directory
+            auxilPath.getAndCreatePath() ?: outputPath.getAndCreatePath()
         }
         else {
             outputPath.getAndCreatePath()

src/nl/hannahsten/texifyidea/run/latex/MakeindexUtil.kt

@@ -12,22 +12,17 @@ import nl.hannahsten.texifyidea.util.parser.toStringMap
 import nl.hannahsten.texifyidea.run.compiler.MakeindexProgram
 import nl.hannahsten.texifyidea.util.SystemEnvironment
 import nl.hannahsten.texifyidea.util.files.psiFile
-import nl.hannahsten.texifyidea.util.includedPackages
 import nl.hannahsten.texifyidea.util.magic.CommandMagic
 import nl.hannahsten.texifyidea.util.magic.PackageMagic
 
 /**
  * Try to find out which index program the user wants to use, based on the given options.
  * This can be multiple, if the user for example uses an index and a glossary.
  */
-fun getDefaultMakeindexPrograms(mainFile: VirtualFile?, project: Project): Set<MakeindexProgram> {
+fun getDefaultMakeindexPrograms(mainFile: VirtualFile?, project: Project, usedPackages: Collection<LatexPackage>): Set<MakeindexProgram> {
     val indexPackageOptions = getIndexPackageOptions(mainFile, project)
     val makeindexOptions = getMakeindexOptions(mainFile, project)
 
-    val usedPackages = runReadAction {
-        mainFile?.psiFile(project)?.includedPackages() ?: emptySet()
-    }
-
     val indexPrograms = mutableSetOf<MakeindexProgram>()
 
     if (usedPackages.intersect(PackageMagic.index).isNotEmpty()) {

src/nl/hannahsten/texifyidea/run/makeindex/MakeindexCommandLineState.kt

@@ -37,7 +37,10 @@ class MakeindexCommandLineState(
 
         val command = ParametersListUtil.parse(commandLineArguments ?: "").apply {
             add(0, indexProgram.executableName)
-            add(indexFilename)
+            // The -o parameter overrides the output file name, so then we shouldn't append it a second time
+            if (commandLineArguments == null || commandLineArguments.contains("-o").not()) {
+                add(indexFilename)
+            }
         }
         val commandLine = GeneralCommandLine(command).withWorkDirectory(workingDirectory?.path)
 

src/nl/hannahsten/texifyidea/run/makeindex/RunMakeindexListener.kt

@@ -6,14 +6,18 @@ import com.intellij.execution.impl.RunManagerImpl
 import com.intellij.execution.process.ProcessEvent
 import com.intellij.execution.process.ProcessListener
 import com.intellij.execution.runners.ExecutionEnvironment
+import com.intellij.openapi.application.runReadAction
 import com.intellij.openapi.util.Key
 import com.intellij.openapi.util.io.FileUtil
+import nl.hannahsten.texifyidea.lang.LatexPackage
 import nl.hannahsten.texifyidea.run.compiler.MakeindexProgram
 import nl.hannahsten.texifyidea.run.latex.LatexConfigurationFactory
 import nl.hannahsten.texifyidea.run.latex.LatexRunConfiguration
 import nl.hannahsten.texifyidea.run.latex.getDefaultMakeindexPrograms
 import nl.hannahsten.texifyidea.run.latex.getMakeindexOptions
 import nl.hannahsten.texifyidea.util.appendExtension
+import nl.hannahsten.texifyidea.util.files.psiFile
+import nl.hannahsten.texifyidea.util.includedPackages
 import nl.hannahsten.texifyidea.util.magic.FileMagic
 import java.io.File
 import java.io.FileNotFoundException
@@ -98,7 +102,12 @@ class RunMakeindexListener(
 
     private fun generateIndexConfigs(): Set<RunnerAndConfigurationSettings> {
         val runManager = RunManagerImpl.getInstanceImpl(environment.project)
-        val indexPrograms = getDefaultMakeindexPrograms(latexRunConfig.mainFile, environment.project)
+
+        val usedPackages = runReadAction {
+            latexRunConfig.mainFile?.psiFile(environment.project)?.includedPackages() ?: emptySet()
+        }
+        val mainFile = latexRunConfig.mainFile
+        val indexPrograms = getDefaultMakeindexPrograms(mainFile, environment.project, usedPackages)
 
         val runConfigs = mutableSetOf<RunnerAndConfigurationSettings>()
 
@@ -110,9 +119,13 @@ class RunMakeindexListener(
 
             val runConfig = makeindexRunConfigSettings.configuration as MakeindexRunConfiguration
 
-            runConfig.mainFile = latexRunConfig.mainFile
+            runConfig.mainFile = mainFile
             runConfig.makeindexProgram = indexProgram
             runConfig.setSuggestedName()
+            // See nomencl documentation
+            if (LatexPackage.NOMENCL in usedPackages && indexProgram == MakeindexProgram.MAKEINDEX) {
+                runConfig.commandLineArguments = "${mainFile?.nameWithoutExtension}.nlo -s nomencl.ist -o ${mainFile?.nameWithoutExtension}.nls"
+            }
 
             // bib2gls we handle separately, because it needs the bib file, so instead of running it in the auxil dir we run it next to the main file
             runConfig.workingDirectory = if (runConfig.makeindexProgram != MakeindexProgram.BIB2GLS) latexRunConfig.getAuxilDirectory() else runConfig.mainFile?.parent

src/nl/hannahsten/texifyidea/settings/sdk/LatexSdk.kt

@@ -3,6 +3,7 @@ package nl.hannahsten.texifyidea.settings.sdk
 import com.intellij.openapi.projectRoots.*
 import com.intellij.openapi.vfs.VirtualFile
 import nl.hannahsten.texifyidea.run.latex.LatexDistributionType
+import nl.hannahsten.texifyidea.util.runWriteAction
 import org.jdom.Element
 
 /**
@@ -30,7 +31,9 @@ abstract class LatexSdk(name: String) : SdkType(name) {
     override fun setupSdkPaths(sdk: Sdk) {
         val modificator = sdk.sdkModificator
         modificator.versionString = getVersionString(sdk)
-        modificator.commitChanges() // save
+        runWriteAction {
+            modificator.commitChanges() // save
+        }
     }
 
     /**

src/nl/hannahsten/texifyidea/util/magic/PackageMagic.kt

@@ -8,6 +8,7 @@ import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.INDEX
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.INDEXTOOLS
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.MAKEIDX
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.MULTIND
+import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.NOMENCL
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.REPEATINDEX
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.SPLITIDX
 import nl.hannahsten.texifyidea.lang.LatexPackage.Companion.SPLITINDEX
@@ -26,7 +27,7 @@ object PackageMagic {
      * All known packages which provide an index.
      */
     val index = hashSetOf(
-        MAKEIDX, MULTIND, INDEX, SPLITIDX, SPLITINDEX, IMAKEIDX, HVINDEX, IDXLAYOUT, REPEATINDEX, INDEXTOOLS
+        MAKEIDX, MULTIND, INDEX, SPLITIDX, SPLITINDEX, IMAKEIDX, HVINDEX, IDXLAYOUT, REPEATINDEX, INDEXTOOLS, NOMENCL
     )
 
     /**