app-emacs/lsp-treemacs: new package; add version 0.4

Signed-off-by: Maciej Barć <xgqt@gentoo.org>

app-emacs/lsp-treemacs/Manifest

@@ -0,0 +1 @@
+DIST lsp-treemacs-0.4.tar.gz 1414056 BLAKE2B 508032a0514cb32e6f05974966dcc035d35f4780ef936f730901c3b5c9d5ab3f632ae22faf0a37fb81cf0e3388e53453c28e304f48ee5a8e090c9b771db47caf SHA512 e9e7ae5459c924d201fd164eaf245fd872187388bf9ead39e51962ad867919a7511f23543da01c17cad08f3fc0fe7b7607d6a2a5bc4d04dd392c6e6c5f3374d3

app-emacs/lsp-treemacs/files/50lsp-treemacs-gentoo.el

@@ -0,0 +1 @@
+(add-to-list 'load-path "@SITELISP@")

app-emacs/lsp-treemacs/files/lsp-treemacs-themes-icon-directory.patch

@@ -0,0 +1,39 @@
+index 3a24127..2dbe570 100644
+--- a/lsp-treemacs-themes.el
++++ b/lsp-treemacs-themes.el
+@@ -32,7 +32,7 @@
+   :group 'lsp-treemacs)
+ 
+ (treemacs-modify-theme "Default"
+-  :icon-directory (f-join (f-dirname (or load-file-name buffer-file-name)) "icons/vscode")
++  :icon-directory "@SITEETC@/icons/vscode"
+   :config
+   (progn
+     (treemacs-create-icon :file "BooleanData.png" :extensions (boolean-data) :fallback "-")
+@@ -107,7 +107,7 @@
+ 
+ (treemacs-create-theme "Eclipse"
+   :extends "Default"
+-  :icon-directory (f-join (f-dirname (or load-file-name buffer-file-name)) "icons/eclipse")
++  :icon-directory "@SITEETC@/icons/eclipse"
+   :config
+   (progn
+     (treemacs-create-icon :file "vscode/Namespace.png" :extensions (namespace) :fallback "-")
+@@ -140,7 +140,7 @@
+ 
+ (treemacs-create-theme "Netbeans"
+   :extends "Default"
+-  :icon-directory (f-join (f-dirname (or load-file-name buffer-file-name)) "icons/netbeans")
++  :icon-directory "@SITEETC@/icons/netbeans"
+   :config
+   (progn
+     (treemacs-create-icon :file "vscode/Namespace.png" :extensions (namespace) :fallback "-")
+@@ -173,7 +173,7 @@
+ 
+ (treemacs-create-theme "Idea"
+   :extends "Default"
+-  :icon-directory (f-join (f-dirname (or load-file-name buffer-file-name)) "icons/idea")
++  :icon-directory "@SITEETC@/icons/idea"
+   :config
+   (progn
+     (treemacs-create-icon :file "vscode/template.png" :extensions (template) :fallback "-")

app-emacs/lsp-treemacs/lsp-treemacs-0.4.ebuild

@@ -0,0 +1,42 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+NEED_EMACS=26.1
+
+inherit elisp
+
+DESCRIPTION="Integration between lsp-mode and treemacs"
+HOMEPAGE="https://github.com/emacs-lsp/lsp-treemacs/"
+SRC_URI="https://github.com/emacs-lsp/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
+
+LICENSE="GPL-3+"
+KEYWORDS="~amd64"
+SLOT="0"
+
+RDEPEND="
+	app-emacs/dash
+	app-emacs/f
+	app-emacs/ht
+	app-emacs/lsp-mode
+	app-emacs/treemacs
+"
+BDEPEND="${RDEPEND}"
+
+DOCS=( README.org screenshots )
+PATCHES=( "${FILESDIR}"/${PN}-themes-icon-directory.patch )
+SITEFILE="50${PN}-gentoo.el"
+
+src_prepare() {
+	elisp_src_prepare
+
+	sed "s|@SITEETC@|${SITEETC}/${PN}|" -i ${PN}-themes.el || die
+}
+
+src_install() {
+	elisp_src_install
+
+	insinto ${SITEETC}/${PN}
+	doins -r icons
+}

app-emacs/lsp-treemacs/metadata.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+
+<pkgmetadata>
+  <maintainer type="project">
+    <email>gnu-emacs@gentoo.org</email>
+    <name>Gentoo GNU Emacs project</name>
+  </maintainer>
+  <upstream>
+    <bugs-to>https://github.com/emacs-lsp/lsp-treemacs/issues/</bugs-to>
+    <remote-id type="github">emacs-lsp/lsp-treemacs</remote-id>
+  </upstream>
+</pkgmetadata>