feature: support metals, fortls

- fix: imporve npm and pip install
- proposal: add simple test script

13 files changed, 93 insertions, 80 deletions

diff --git a/installer/install-bash-language-server.sh b/installer/install-bash-language-server.sh
index 44f6efd..c27d0d8 100755
--- a/installer/install-bash-language-server.sh
+++ b/installer/install-bash-language-server.sh
@@ -2,14 +2,7 @@
 
 set -e
 
-server_dir="../servers/bash-language-server"
-
 cd $(dirname $0)
-[ -d $server_dir ] && rm -rf $server_dir
-mkdir $server_dir && cd $server_dir
-
-npm init -y
-sed -i -e 's/\"name\":.*$/\"name\": \"\",/' package.json
-npm install bash-language-server
 
-ln -s ./node_modules/.bin/bash-language-server .
+. ./npm.sh
+npm_install bash-language-server bash-language-server
diff --git a/installer/install-css-languageserver.sh b/installer/install-css-languageserver.sh
new file mode 100755
index 0000000..ae7c8a6
--- /dev/null
+++ b/installer/install-css-languageserver.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+cd $(dirname $0)
+
+. ./npm.sh
+npm_install css-languageserver vscode-css-languageserver-bin
diff --git a/installer/install-docker-langserver.sh b/installer/install-docker-langserver.sh
index 59e0b7e..28b433f 100755
--- a/installer/install-docker-langserver.sh
+++ b/installer/install-docker-langserver.sh
@@ -2,14 +2,7 @@
 
 set -e
 
-server_dir="../servers/docker-langserver"
-
 cd $(dirname $0)
-[ -d $server_dir ] && rm -rf $server_dir
-mkdir $server_dir && cd $server_dir
-
-npm init -y
-sed -i -e 's/\"name\":.*$/\"name\": \"\",/' package.json
-npm install dockerfile-language-server-nodejs
 
-ln -s ./node_modules/.bin/docker-langserver .
+. ./npm.sh
+npm_install docker-langserver dockerfile-language-server-nodejs
diff --git a/installer/install-fortls.sh b/installer/install-fortls.sh
new file mode 100755
index 0000000..9685151
--- /dev/null
+++ b/installer/install-fortls.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+cd $(dirname $0)
+
+. ./pip3.sh
+pip_install fortls fortran-language-server
diff --git a/installer/install-html-languageserver.sh b/installer/install-html-languageserver.sh
new file mode 100755
index 0000000..6838379
--- /dev/null
+++ b/installer/install-html-languageserver.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+cd $(dirname $0)
+
+. ./npm.sh
+npm_install html-languageserver vscode-html-languageserver-bin
diff --git a/installer/install-javascript-typescript-langserver.sh b/installer/install-javascript-typescript-langserver.sh
index 572a8df..de35663 100755
--- a/installer/install-javascript-typescript-langserver.sh
+++ b/installer/install-javascript-typescript-langserver.sh
@@ -1,20 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
 cd $(dirname $0)
-[ -d ../servers/javascript-typescript-langserver ] && rm -rf ../servers/javascript-typescript-langserver
-mkdir ../servers/javascript-typescript-langserver
-cd ../servers/javascript-typescript-langserver
-git clone https://github.com/sourcegraph/javascript-typescript-langserver .
-npm install
-npm build
 
-cat <<EOF > javascript-typescript-langserver
-#!/bin/sh
-
-DIR=\$(cd \$(dirname \$0); pwd)
-node \$DIR/lib/language-server-stdio.js
-EOF
-
-chmod +x javascript-typescript-langserver
+. ./npm.sh
+npm_install javascript-typescript-langserver javascript-typescript-langserver
diff --git a/installer/install-metals.sh b/installer/install-metals.sh
new file mode 100755
index 0000000..58c7a23
--- /dev/null
+++ b/installer/install-metals.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+cd $(dirname $0)
+
+server_dir="../servers/metals"
+
+[ -d $server_dir ] && rm -rf $server_dir
+mkdir $server_dir && cd $server_dir
+
+curl -Lo ./coursier https://git.io/coursier-cli
+chmod +x ./coursier
+
+version="0.7.6"
+java -jar ./coursier bootstrap --ttl Inf "org.scalameta:metals_2.12:$version" -r "bintray:scalacenter/releases" -r "sonatype:public" -r "sonatype:snapshots" -o ./metals
diff --git a/installer/install-pyls.sh b/installer/install-pyls.sh
index 4b280fd..fa61803 100755
--- a/installer/install-pyls.sh
+++ b/installer/install-pyls.sh
@@ -2,12 +2,7 @@
 
 set -e
 
-server_dir="../servers/pyls"
-
 cd $(dirname $0)
-[ -d $server_dir ] && rm -rf $server_dir
-mkdir $server_dir && cd $server_dir
 
-python3 -m venv ./venv
-./venv/bin/pip3 install python-language-server
-ln -s ./venv/bin/pyls .
+. ./pip3.sh
+pip_install pyls python-language-server
diff --git a/installer/install-typescript-language-server.sh b/installer/install-typescript-language-server.sh
index 8b0cf7e..7669018 100755
--- a/installer/install-typescript-language-server.sh
+++ b/installer/install-typescript-language-server.sh
@@ -3,18 +3,6 @@
 set -e
 
 cd $(dirname $0)
-[ -d ../servers/typescript-language-server ] && rm -rf ../servers/typescript-language-server
-mkdir ../servers/typescript-language-server
-cd ../servers/typescript-language-server
-git clone https://github.com/theia-ide/typescript-language-server .
-yarn
-yarn build
 
-cat <<EOF > typescript-language-server
-#!/bin/sh
-
-DIR=\$(cd \$(dirname \$0); pwd)
-node \$DIR/server/lib/cli.js --stdio
-EOF
-
-chmod +x typescript-language-server
+. ./npm.sh
+npm_install typescript-language-server typescript-language-server
diff --git a/installer/install-vim-language-server.sh b/installer/install-vim-language-server.sh
index be76522..17b87df 100755
--- a/installer/install-vim-language-server.sh
+++ b/installer/install-vim-language-server.sh
@@ -1,20 +1,8 @@
-#!/bin/sh
+#!/bin/bash
 
 set -e
 
 cd $(dirname $0)
-[ -d ../servers/vim-language-server ] && rm -rf ../servers/vim-language-server
-mkdir ../servers/vim-language-server
-cd ../servers/vim-language-server
-git clone https://github.com/iamcco/vim-language-server .
-yarn
-yarn build
 
-cat <<EOF > vim-language-server
-#!/bin/sh
-
-DIR=\$(cd \$(dirname \$0); pwd)
-node \$DIR/bin/index.js --stdio
-EOF
-
-chmod +x vim-language-server
+. ./npm.sh
+npm_install vim-language-server vim-language-server
diff --git a/installer/install-yaml-language-server.sh b/installer/install-yaml-language-server.sh
index 015f953..d3f0e47 100755
--- a/installer/install-yaml-language-server.sh
+++ b/installer/install-yaml-language-server.sh
@@ -4,14 +4,5 @@ set -e
 
 cd $(dirname $0)
 
-server_dir="../servers/yaml-language-server"
-[ -d $server_dir ] && rm -rf $server_dir
-mkdir $server_dir && cd $server_dir
-
-npm init -y
-cat <<EOF >package.json
-{"name": ""}
-EOF
-npm install yaml-language-server
-
-ln -s ./node_modules/.bin/yaml-language-server .
+. ./npm.sh
+npm_install yaml-language-server yaml-language-server
diff --git a/installer/npm.sh b/installer/npm.sh
new file mode 100644
index 0000000..c1ec529
--- /dev/null
+++ b/installer/npm.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -e
+
+# Usage
+# $ . npm.sh
+# $ npm_install [EXECUTABLE_NAME] [NPM_NAME]
+npm_install() {
+  server_dir="../servers/$1"
+  [ -d "$server_dir" ] && rm -rf "$server_dir"
+  mkdir "$server_dir" && cd "$server_dir"
+
+  npm init -y
+
+  # Avoid the problem of not being able to install the same package as name in package.json.
+  # Create an empty package.json.
+  cat <<EOF >package.json
+  {"name": ""}
+EOF
+
+  npm install "$2"
+  ln -s "./node_modules/.bin/$1" .
+}
diff --git a/installer/pip3.sh b/installer/pip3.sh
new file mode 100644
index 0000000..b309e88
--- /dev/null
+++ b/installer/pip3.sh
@@ -0,0 +1,16 @@
+#!/bin/bash
+
+set -e
+
+# Usage
+# $ . pip3.sh
+# $ pip_install [EXECUTABLE_NAME] [PYPI_NAME]
+pip_install() {
+  server_dir="../servers/$1"
+  [ -d "$server_dir" ] && rm -rf "$server_dir"
+  mkdir "$server_dir" && cd "$server_dir"
+
+  python3 -m venv ./venv
+  ./venv/bin/pip3 install "$2"
+  ln -s "./venv/bin/$1" .
+}