chore(deps): update dependency redcarpet to '~> 3.6.0'

.woodpecker/arch-rel.yml

@@ -10,7 +10,6 @@ skip_clone: true
 pipeline:
   build:
     image: 'git.rustybever.be/vieter-v/vieter-builder'
-    pull: true
     commands:
       # Add the vieter repository so we can use the compiler
       - echo -e '[vieter]\nServer = https://arch.r8r.be/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf

.woodpecker/arch.yml

@@ -10,7 +10,6 @@ skip_clone: true
 pipeline:
   build:
     image: 'git.rustybever.be/vieter-v/vieter-builder'
-    pull: true
     commands:
       # Add the vieter repository so we can use the compiler
       - echo -e '[vieter]\nServer = https://arch.r8r.be/$repo/$arch\nSigLevel = Optional' >> /etc/pacman.conf

.woodpecker/build.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 matrix:
   PLATFORM:

.woodpecker/docs.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 platform: 'linux/amd64'
 branches:
@@ -21,9 +21,8 @@ pipeline:
       - make api-docs
 
   slate-docs:
-    image: 'slatedocs/slate:v2.13.0'
+    image: 'slatedocs/slate'
     group: 'generate'
-    # Slate requires a specific directory to run in
     commands:
       - cd docs/api
       - bundle exec middleman build --clean

.woodpecker/gitea.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 platform: 'linux/amd64'
 branches: [ 'main' ]

.woodpecker/lint.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 # These checks already get performed on the feature branches
 branches:

.woodpecker/man.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 platform: 'linux/amd64'
 branches:

.woodpecker/test.yml

@@ -1,5 +1,5 @@
 variables:
-  - &vlang_image 'git.rustybever.be/vieter/vlang:5d4c9dc9fc11bf8648541c934adb64f27cb94e37-alpine3.17'
+  - &vlang_image 'git.rustybever.be/chewing_bever/vlang:0.3.2-alpine3.17'
 
 matrix:
   PLATFORM:

CHANGELOG.md

@@ -16,7 +16,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 * Rewrote cron expression logic in C
-* Updated codebase to V commit after 0.3.3
 
 ### Removed
 

Makefile

@@ -3,7 +3,7 @@ SRC_DIR := src
 SRCS != find '$(SRC_DIR)' -iname '*.v'
 
 V_PATH ?= v
-V := $(V_PATH) -showcc -gc boehm -d use_openssl -skip-unused
+V := $(V_PATH) -showcc -gc boehm -W -d use_openssl -skip-unused
 
 all: vieter
 

PKGBUILD

@@ -7,7 +7,7 @@ pkgver='0.5.0'
 pkgrel=1
 pkgdesc="Lightweight Arch repository server & package build system"
 depends=('glibc' 'openssl' 'libarchive' 'sqlite')
-makedepends=('git' 'vieter-vlang')
+makedepends=('git' 'vlang')
 arch=('x86_64' 'aarch64')
 url='https://git.rustybever.be/vieter-v/vieter'
 license=('AGPL3')

PKGBUILD.dev

@@ -7,7 +7,7 @@ pkgver=0.2.0.r25.g20112b8
 pkgrel=1
 pkgdesc="Lightweight Arch repository server & package build system (development version)"
 depends=('glibc' 'openssl' 'libarchive' 'sqlite')
-makedepends=('git' 'vieter-vlang')
+makedepends=('git' 'vlang')
 arch=('x86_64' 'aarch64')
 url='https://git.rustybever.be/vieter-v/vieter'
 license=('AGPL3')

README.md

@@ -48,9 +48,9 @@ update`.
 
 ### Compiler
 
-V is developed using a specific compiler commit that is usually updated
+I used to maintain a mirror that tracked the latest master, but nowadays, I
-whenever a new version is released. Information on this can be found in the
+maintain a Docker image containing the specific compiler version that Vieter
-[tools](https://git.rustybever.be/vieter-v/tools) repository.
+builds with. Currently, this is V 0.3.2.
 
 ## Contributing
 

docs/api/Gemfile.lock

@@ -142,4 +142,4 @@ RUBY VERSION
    ruby 2.7.2p137
 
 BUNDLED WITH
-   2.4.8
+   2.4.5

src/agent/cli.v

@@ -23,9 +23,9 @@ pub fn cmd() cli.Command {
 		description: 'Start an agent daemon.'
 		execute: fn (cmd cli.Command) ! {
 			config_file := cmd.flags.get_string('config-file')!
-			conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+			conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
-			agent(conf_)!
+			agent(conf)!
 		}
 	}
 }

src/agent/daemon.v

@@ -51,7 +51,7 @@ pub fn (mut d AgentDaemon) run() {
 
 	for {
 		if sleep_time > 0 {
-			d.ldebug('Sleeping for ${sleep_time}')
+			d.ldebug('Sleeping for $sleep_time')
 			time.sleep(sleep_time)
 		}
 
@@ -80,14 +80,14 @@ pub fn (mut d AgentDaemon) run() {
 			d.ldebug('Polling for new jobs')
 
 			new_configs := d.client.poll_jobs(d.conf.arch, finished + empty) or {
-				d.lerror('Failed to poll jobs: ${err.msg()}')
+				d.lerror('Failed to poll jobs: $err.msg()')
 
 				// TODO pick a better delay here
 				sleep_time = 5 * time.second
 				continue
 			}
 
-			d.ldebug('Received ${new_configs.len} jobs')
+			d.ldebug('Received $new_configs.len jobs')
 
 			last_poll_time = time.now()
 
@@ -95,7 +95,7 @@ pub fn (mut d AgentDaemon) run() {
 				// Make sure a recent build base image is available for
 				// building the config
 				if !d.images.up_to_date(config.base_image) {
-					d.linfo('Building builder image from base image ${config.base_image}')
+					d.linfo('Building builder image from base image $config.base_image')
 
 					// TODO handle this better than to just skip the config
 					d.images.refresh_image(config.base_image) or {
@@ -154,7 +154,7 @@ fn (mut d AgentDaemon) start_build(config BuildConfig) bool {
 			stdatomic.store_u64(&d.atomics[i], agent.build_running)
 			d.builds[i] = config
 
-			spawn d.run_build(i, config)
+			go d.run_build(i, config)
 
 			return true
 		}
@@ -165,7 +165,7 @@ fn (mut d AgentDaemon) start_build(config BuildConfig) bool {
 
 // run_build actually starts the build process for a given target.
 fn (mut d AgentDaemon) run_build(build_index int, config BuildConfig) {
-	d.linfo('started build: ${config}')
+	d.linfo('started build: $config')
 
 	// 0 means success, 1 means failure
 	mut status := 0
@@ -176,21 +176,21 @@ fn (mut d AgentDaemon) run_build(build_index int, config BuildConfig) {
 	}
 
 	res := build.build_config(d.client.address, d.client.api_key, new_config) or {
-		d.ldebug('build_config error: ${err.msg()}')
+		d.ldebug('build_config error: $err.msg()')
 		status = 1
 
 		build.BuildResult{}
 	}
 
 	if status == 0 {
-		d.linfo('Uploading build logs for ${config}')
+		d.linfo('Uploading build logs for $config')
 
 		// TODO use the arch value here
 		build_arch := os.uname().machine
 		d.client.add_build_log(config.target_id, res.start_time, res.end_time, build_arch,
-			res.exit_code, res.logs) or { d.lerror('Failed to upload logs for ${config}') }
+			res.exit_code, res.logs) or { d.lerror('Failed to upload logs for $config') }
 	} else {
-		d.lwarn('an error occurred during build: ${config}')
+		d.lwarn('an error occurred during build: $config')
 	}
 
 	stdatomic.store_u64(&d.atomics[build_index], agent.build_done)

src/agent/images.v

@@ -71,7 +71,7 @@ pub fn (mut m ImageManager) up_to_date(base_image string) bool {
 fn (mut m ImageManager) refresh_image(base_image string) ! {
 	// TODO use better image tags for built images
 	new_image := build.create_build_image(base_image) or {
-		return error('Failed to build builder image from base image ${base_image}')
+		return error('Failed to build builder image from base image $base_image')
 	}
 
 	m.images[base_image] << new_image

src/build/build.v

@@ -45,7 +45,7 @@ pub fn create_build_image(base_image string) !string {
 
 	c := docker.NewContainer{
 		image: base_image
-		env: ['BUILD_SCRIPT=${cmds_str}']
+		env: ['BUILD_SCRIPT=$cmds_str']
 		entrypoint: ['/bin/sh', '-c']
 		cmd: ['echo \$BUILD_SCRIPT | base64 -d | /bin/sh -e']
 	}
@@ -118,10 +118,10 @@ pub fn build_config(address string, api_key string, config BuildConfig) !BuildRe
 	base64_script := base64.encode_str(build_script)
 
 	c := docker.NewContainer{
-		image: '${config.base_image}'
+		image: '$config.base_image'
 		env: [
-			'BUILD_SCRIPT=${base64_script}',
+			'BUILD_SCRIPT=$base64_script',
-			'API_KEY=${api_key}',
+			'API_KEY=$api_key',
 			// `archlinux:base-devel` does not correctly set the path variable,
 			// causing certain builds to fail. This fixes it.
 			'PATH=${build.path_dirs.join(':')}',

src/build/queue.v

@@ -36,7 +36,7 @@ pub struct BuildJobQueue {
 mut:
 	mutex shared util.Dummy
 	// For each architecture, a priority queue is tracked
-	queues map[string]MinHeap[BuildJob]
+	queues map[string]MinHeap<BuildJob>
 	// When a target is removed from the server or edited, its previous build
 	// configs will be invalid. This map allows for those to be simply skipped
 	// by ignoring any build configs created before this timestamp.
@@ -74,7 +74,7 @@ pub struct InsertConfig {
 pub fn (mut q BuildJobQueue) insert(input InsertConfig) ! {
 	lock q.mutex {
 		if input.arch !in q.queues {
-			q.queues[input.arch] = MinHeap[BuildJob]{}
+			q.queues[input.arch] = MinHeap<BuildJob>{}
 		}
 
 		mut job := BuildJob{
@@ -86,7 +86,7 @@ pub fn (mut q BuildJobQueue) insert(input InsertConfig) ! {
 		if !input.now {
 			ce := if input.target.schedule != '' {
 				cron.parse_expression(input.target.schedule) or {
-					return error("Error while parsing cron expression '${input.target.schedule}' (id ${input.target.id}): ${err.msg()}")
+					return error("Error while parsing cron expression '$input.target.schedule' (id $input.target.id): $err.msg()")
 				}
 			} else {
 				q.default_schedule
@@ -143,7 +143,7 @@ pub fn (mut q BuildJobQueue) peek(arch string) ?BuildJob {
 		}
 
 		q.pop_invalid(arch)
-		job := q.queues[arch].peek() or { return none }
+		job := q.queues[arch].peek()?
 
 		if job.timestamp < time.now() {
 			return job
@@ -162,10 +162,10 @@ pub fn (mut q BuildJobQueue) pop(arch string) ?BuildJob {
 		}
 
 		q.pop_invalid(arch)
-		mut job := q.queues[arch].peek() or { return none }
+		mut job := q.queues[arch].peek()?
 
 		if job.timestamp < time.now() {
-			job = q.queues[arch].pop() or { return none }
+			job = q.queues[arch].pop()?
 
 			if !job.single {
 				q.reschedule(job, arch)

src/build/shell.v

@@ -24,12 +24,12 @@ pub fn echo_commands(cmds []string) []string {
 
 // create_build_script generates a shell script that builds a given Target.
 fn create_build_script(address string, config BuildConfig, build_arch string) string {
-	repo_url := '${address}/${config.repo}'
+	repo_url := '$address/$config.repo'
 
 	mut commands := [
 		// This will later be replaced by a proper setting for changing the
 		// mirrorlist
-		"echo -e '[${config.repo}]\\nServer = ${address}/\$repo/\$arch\\nSigLevel = Optional' >> /etc/pacman.conf"
+		"echo -e '[$config.repo]\\nServer = $address/\$repo/\$arch\\nSigLevel = Optional' >> /etc/pacman.conf"
 		// We need to update the package list of the repo we just added above.
 		// This should however not pull in a lot of packages as long as the
 		// builder image is rebuilt frequently.
@@ -42,18 +42,18 @@ fn create_build_script(address string, config BuildConfig, build_arch string) st
 		'git' {
 			if config.branch == '' {
 				[
-					"git clone --single-branch --depth 1 '${config.url}' repo",
+					"git clone --single-branch --depth 1 '$config.url' repo",
 				]
 			} else {
 				[
-					"git clone --single-branch --depth 1 --branch ${config.branch} '${config.url}' repo",
+					"git clone --single-branch --depth 1 --branch $config.branch '$config.url' repo",
 				]
 			}
 		}
 		'url' {
 			[
 				'mkdir repo',
-				"curl -o repo/PKGBUILD -L '${config.url}'",
+				"curl -o repo/PKGBUILD -L '$config.url'",
 			]
 		}
 		else {
@@ -62,7 +62,7 @@ fn create_build_script(address string, config BuildConfig, build_arch string) st
 	}
 
 	commands << if config.path != '' {
-		"cd 'repo/${config.path}'"
+		"cd 'repo/$config.path'"
 	} else {
 		'cd repo'
 	}
@@ -76,7 +76,7 @@ fn create_build_script(address string, config BuildConfig, build_arch string) st
 		// The build container checks whether the package is already present on
 		// the server.
 		commands << [
-			'curl -s --head --fail ${repo_url}/${build_arch}/\$pkgname-\$pkgver-\$pkgrel && exit 0',
+			'curl -s --head --fail $repo_url/$build_arch/\$pkgname-\$pkgver-\$pkgrel && exit 0',
 			// If the above curl command succeeds, we don't need to rebuild the
 			// package. However, because we're in a su shell, the exit command will
 			// drop us back into the root shell. Therefore, we must check whether
@@ -86,7 +86,7 @@ fn create_build_script(address string, config BuildConfig, build_arch string) st
 	}
 
 	commands << [
-		'MAKEFLAGS="-j\$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\$pkg" -H "X-API-KEY: \$API_KEY" ${repo_url}/publish; done',
+		'MAKEFLAGS="-j\$(nproc)" makepkg -s --noconfirm --needed --noextract && for pkg in \$(ls -1 *.pkg*); do curl -XPOST -T "\$pkg" -H "X-API-KEY: \$API_KEY" $repo_url/publish; done',
 	]
 
 	return echo_commands(commands).join('\n')

src/client/client.v

@@ -22,7 +22,7 @@ pub fn new(address string, api_key string) Client {
 // send_request_raw sends an HTTP request, returning the http.Response object.
 // It encodes the params so that they're safe to pass as HTTP query parameters.
 fn (c &Client) send_request_raw(method Method, url string, params map[string]string, body string) !http.Response {
-	mut full_url := '${c.address}${url}'
+	mut full_url := '$c.address$url'
 
 	if params.len > 0 {
 		mut params_escaped := map[string]string{}
@@ -33,9 +33,9 @@ fn (c &Client) send_request_raw(method Method, url string, params map[string]str
 			params_escaped[k] = urllib.query_escape(v)
 		}
 
-		params_str := params_escaped.keys().map('${it}=${params_escaped[it]}').join('&')
+		params_str := params_escaped.keys().map('$it=${params_escaped[it]}').join('&')
 
-		full_url = '${full_url}?${params_str}'
+		full_url = '$full_url?$params_str'
 	}
 
 	// Looking at the source code, this function doesn't actually fail, so I'm
@@ -49,13 +49,13 @@ fn (c &Client) send_request_raw(method Method, url string, params map[string]str
 }
 
 // send_request<T> just calls send_request_with_body<T> with an empty body.
-fn (c &Client) send_request[T](method Method, url string, params map[string]string) !Response[T] {
+fn (c &Client) send_request<T>(method Method, url string, params map[string]string) !Response<T> {
-	return c.send_request_with_body[T](method, url, params, '')
+	return c.send_request_with_body<T>(method, url, params, '')
 }
 
 // send_request_with_body<T> calls send_request_raw_response & parses its
 // output as a Response<T> object.
-fn (c &Client) send_request_with_body[T](method Method, url string, params map[string]string, body string) !Response[T] {
+fn (c &Client) send_request_with_body<T>(method Method, url string, params map[string]string, body string) !Response<T> {
 	res := c.send_request_raw(method, url, params, body)!
 	status := res.status()
 
@@ -64,12 +64,12 @@ fn (c &Client) send_request_with_body[T](method Method, url string, params map[s
 	if status.is_error() {
 		// A non-successful status call will have an empty body
 		if res.body == '' {
-			return error('Error ${res.status_code} (${status.str()}): (empty response)')
+			return error('Error $res.status_code ($status.str()): (empty response)')
 		}
 
-		data := json.decode(Response[string], res.body)!
+		data := json.decode(Response<string>, res.body)!
 
-		return error('Status ${res.status_code} (${status.str()}): ${data.message}')
+		return error('Status $res.status_code ($status.str()): $data.message')
 	}
 
 	// Just return an empty successful response
@@ -77,7 +77,7 @@ fn (c &Client) send_request_with_body[T](method Method, url string, params map[s
 		return new_data_response(T{})
 	}
 
-	data := json.decode(Response[T], res.body)!
+	data := json.decode(Response<T>, res.body)!
 
 	return data
 }

src/client/jobs.v

@@ -4,7 +4,7 @@ import models { BuildConfig }
 
 // poll_jobs requests a list of new build jobs from the server.
 pub fn (c &Client) poll_jobs(arch string, max int) ![]BuildConfig {
-	data := c.send_request[[]BuildConfig](.get, '/api/v1/jobs/poll', {
+	data := c.send_request<[]BuildConfig>(.get, '/api/v1/jobs/poll', {
 		'arch': arch
 		'max':  max.str()
 	})!
@@ -15,7 +15,7 @@ pub fn (c &Client) poll_jobs(arch string, max int) ![]BuildConfig {
 // queue_job adds a new one-time build job for the given target to the job
 // queue.
 pub fn (c &Client) queue_job(target_id int, arch string, force bool) ! {
-	c.send_request[string](.post, '/api/v1/jobs/queue', {
+	c.send_request<string>(.post, '/api/v1/jobs/queue', {
 		'target': target_id.str()
 		'arch':   arch
 		'force':  force.str()

src/client/logs.v

@@ -7,27 +7,27 @@ import time
 // get_build_logs returns all build logs.
 pub fn (c &Client) get_build_logs(filter BuildLogFilter) ![]BuildLog {
 	params := models.params_from(filter)
-	data := c.send_request[[]BuildLog](.get, '/api/v1/logs', params)!
+	data := c.send_request<[]BuildLog>(.get, '/api/v1/logs', params)!
 
 	return data.data
 }
 
 // get_build_log returns a specific build log.
 pub fn (c &Client) get_build_log(id int) !BuildLog {
-	data := c.send_request[BuildLog](.get, '/api/v1/logs/${id}', {})!
+	data := c.send_request<BuildLog>(.get, '/api/v1/logs/$id', {})!
 
 	return data.data
 }
 
 // get_build_log_content returns the contents of the build log file.
 pub fn (c &Client) get_build_log_content(id int) !string {
-	data := c.send_request_raw_response(.get, '/api/v1/logs/${id}/content', {}, '')!
+	data := c.send_request_raw_response(.get, '/api/v1/logs/$id/content', {}, '')!
 
 	return data
 }
 
 // add_build_log adds a new build log to the server.
-pub fn (c &Client) add_build_log(target_id int, start_time time.Time, end_time time.Time, arch string, exit_code int, content string) !Response[int] {
+pub fn (c &Client) add_build_log(target_id int, start_time time.Time, end_time time.Time, arch string, exit_code int, content string) !Response<int> {
 	params := {
 		'target':    target_id.str()
 		'startTime': start_time.unix_time().str()
@@ -36,12 +36,12 @@ pub fn (c &Client) add_build_log(target_id int, start_time time.Time, end_time t
 		'exitCode':  exit_code.str()
 	}
 
-	data := c.send_request_with_body[int](.post, '/api/v1/logs', params, content)!
+	data := c.send_request_with_body<int>(.post, '/api/v1/logs', params, content)!
 
 	return data
 }
 
 // remove_build_log removes the build log with the given id from the server.
 pub fn (c &Client) remove_build_log(id int) ! {
-	c.send_request[string](.delete, '/api/v1/logs/${id}', {})!
+	c.send_request<string>(.delete, '/api/v1/logs/$id', {})!
 }

src/client/repos.v

@@ -2,15 +2,15 @@ module client
 
 // remove_repo removes an entire repository.
 pub fn (c &Client) remove_repo(repo string) ! {
-	c.send_request[string](.delete, '/${repo}', {})!
+	c.send_request<string>(.delete, '/$repo', {})!
 }
 
 // remove_arch_repo removes an entire arch-repo.
 pub fn (c &Client) remove_arch_repo(repo string, arch string) ! {
-	c.send_request[string](.delete, '/${repo}/${arch}', {})!
+	c.send_request<string>(.delete, '/$repo/$arch', {})!
 }
 
 // remove_package removes a single package from the given arch-repo.
 pub fn (c &Client) remove_package(repo string, arch string, pkgname string) ! {
-	c.send_request[string](.delete, '/${repo}/${arch}/${pkgname}', {})!
+	c.send_request<string>(.delete, '/$repo/$arch/$pkgname', {})!
 }

src/client/targets.v

@@ -5,7 +5,7 @@ import models { Target, TargetFilter }
 // get_targets returns a list of targets, given a filter object.
 pub fn (c &Client) get_targets(filter TargetFilter) ![]Target {
 	params := models.params_from(filter)
-	data := c.send_request[[]Target](.get, '/api/v1/targets', params)!
+	data := c.send_request<[]Target>(.get, '/api/v1/targets', params)!
 
 	return data.data
 }
@@ -33,7 +33,7 @@ pub fn (c &Client) get_all_targets() ![]Target {
 
 // get_target returns the target for a specific id.
 pub fn (c &Client) get_target(id int) !Target {
-	data := c.send_request[Target](.get, '/api/v1/targets/${id}', {})!
+	data := c.send_request<Target>(.get, '/api/v1/targets/$id', {})!
 
 	return data.data
 }
@@ -49,15 +49,15 @@ pub struct NewTarget {
 
 // add_target adds a new target to the server.
 pub fn (c &Client) add_target(t NewTarget) !int {
-	params := models.params_from[NewTarget](t)
+	params := models.params_from<NewTarget>(t)
-	data := c.send_request[int](.post, '/api/v1/targets', params)!
+	data := c.send_request<int>(.post, '/api/v1/targets', params)!
 
 	return data.data
 }
 
 // remove_target removes the target with the given id from the server.
 pub fn (c &Client) remove_target(id int) !string {
-	data := c.send_request[string](.delete, '/api/v1/targets/${id}', {})!
+	data := c.send_request<string>(.delete, '/api/v1/targets/$id', {})!
 
 	return data.data
 }
@@ -65,7 +65,7 @@ pub fn (c &Client) remove_target(id int) !string {
 // patch_target sends a PATCH request to the given target with the params as
 // payload.
 pub fn (c &Client) patch_target(id int, params map[string]string) !string {
-	data := c.send_request[string](.patch, '/api/v1/targets/${id}', params)!
+	data := c.send_request<string>(.patch, '/api/v1/targets/$id', params)!
 
 	return data.data
 }

src/console/aur/aur.v

@@ -36,24 +36,24 @@ pub fn cmd() cli.Command {
 				required_args: 2
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					c := aur.new()
 					pkgs := c.info(cmd.args[1..])!
 
-					vc := client.new(conf_.address, conf_.api_key)
+					vc := client.new(conf.address, conf.api_key)
 
 					for pkg in pkgs {
 						vc.add_target(
 							kind: 'git'
-							url: 'https://aur.archlinux.org/${pkg.package_base}' + '.git'
+							url: 'https://aur.archlinux.org/$pkg.package_base' + '.git'
 							repo: cmd.args[0]
 						) or {
-							println('Failed to add ${pkg.name}: ${err.msg()}')
+							println('Failed to add $pkg.name: $err.msg()')
 							continue
 						}
 
-						println('Added ${pkg.name}' + '.')
+						println('Added $pkg.name' + '.')
 					}
 				}
 			},

src/console/logs/logs.v

@@ -74,7 +74,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					mut filter := BuildLogFilter{}
 
@@ -146,7 +146,7 @@ pub fn cmd() cli.Command {
 
 					raw := cmd.flags.get_bool('raw')!
 
-					list(conf_, filter, raw)!
+					list(conf, filter, raw)!
 				}
 			},
 			cli.Command{
@@ -156,9 +156,9 @@ pub fn cmd() cli.Command {
 				description: 'Remove a build log that matches the given id.'
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
-					remove(conf_, cmd.args[0])!
+					remove(conf, cmd.args[0])!
 				}
 			},
 			cli.Command{
@@ -168,10 +168,10 @@ pub fn cmd() cli.Command {
 				description: 'Show all info for a specific build log.'
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					id := cmd.args[0].int()
-					info(conf_, id)!
+					info(conf, id)!
 				}
 			},
 			cli.Command{
@@ -181,10 +181,10 @@ pub fn cmd() cli.Command {
 				description: 'Output the content of a build log to stdout.'
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					id := cmd.args[0].int()
-					content(conf_, id)!
+					content(conf, id)!
 				}
 			},
 		]
@@ -204,16 +204,16 @@ fn print_log_list(logs []BuildLog, raw bool) ! {
 }
 
 // list prints a list of all build logs.
-fn list(conf_ Config, filter BuildLogFilter, raw bool) ! {
+fn list(conf Config, filter BuildLogFilter, raw bool) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	logs := c.get_build_logs(filter)!
 
 	print_log_list(logs, raw)!
 }
 
 // info print the detailed info for a given build log.
-fn info(conf_ Config, id int) ! {
+fn info(conf Config, id int) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	log := c.get_build_log(id)!
 
 	print(log)
@@ -221,15 +221,15 @@ fn info(conf_ Config, id int) ! {
 
 // content outputs the contents of the log file for a given build log to
 // stdout.
-fn content(conf_ Config, id int) ! {
+fn content(conf Config, id int) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	content := c.get_build_log_content(id)!
 
 	println(content)
 }
 
 // remove removes a build log from the server's list.
-fn remove(conf_ Config, id string) ! {
+fn remove(conf Config, id string) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	c.remove_build_log(id.int())!
 }

src/console/repos/repos.v

@@ -28,7 +28,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					if cmd.args.len < 3 {
 						if !cmd.flags.get_bool('force')! {
@@ -36,14 +36,14 @@ pub fn cmd() cli.Command {
 						}
 					}
 
-					client_ := client.new(conf_.address, conf_.api_key)
+					client := client.new(conf.address, conf.api_key)
 
 					if cmd.args.len == 1 {
-						client_.remove_repo(cmd.args[0])!
+						client.remove_repo(cmd.args[0])!
 					} else if cmd.args.len == 2 {
-						client_.remove_arch_repo(cmd.args[0], cmd.args[1])!
+						client.remove_arch_repo(cmd.args[0], cmd.args[1])!
 					} else {
-						client_.remove_package(cmd.args[0], cmd.args[1], cmd.args[2])!
+						client.remove_package(cmd.args[0], cmd.args[1], cmd.args[2])!
 					}
 				}
 			},

src/console/targets/build.v

@@ -6,7 +6,7 @@ import os
 import build
 
 // build locally builds the target with the given id.
-fn build_target(conf Config, target_id int, force bool) ! {
+fn build(conf Config, target_id int, force bool) ! {
 	c := client.new(conf.address, conf.api_key)
 	target := c.get_target(target_id)!
 

src/console/targets/targets.v

@@ -54,7 +54,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					mut filter := TargetFilter{}
 
@@ -85,7 +85,7 @@ pub fn cmd() cli.Command {
 
 					raw := cmd.flags.get_bool('raw')!
 
-					list(conf_, filter, raw)!
+					list(conf, filter, raw)!
 				}
 			},
 			cli.Command{
@@ -113,7 +113,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					t := NewTarget{
 						kind: cmd.flags.get_string('kind')!
@@ -125,7 +125,7 @@ pub fn cmd() cli.Command {
 
 					raw := cmd.flags.get_bool('raw')!
 
-					add(conf_, t, raw)!
+					add(conf, t, raw)!
 				}
 			},
 			cli.Command{
@@ -135,9 +135,9 @@ pub fn cmd() cli.Command {
 				description: 'Remove a target that matches the given id.'
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
-					remove(conf_, cmd.args[0])!
+					remove(conf, cmd.args[0])!
 				}
 			},
 			cli.Command{
@@ -147,9 +147,9 @@ pub fn cmd() cli.Command {
 				description: 'Show detailed information for the target matching the id.'
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
-					info(conf_, cmd.args[0])!
+					info(conf, cmd.args[0])!
 				}
 			},
 			cli.Command{
@@ -196,7 +196,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					found := cmd.flags.get_all_found()
 
@@ -208,7 +208,7 @@ pub fn cmd() cli.Command {
 						}
 					}
 
-					patch(conf_, cmd.args[0], params)!
+					patch(conf, cmd.args[0], params)!
 				}
 			},
 			cli.Command{
@@ -235,7 +235,7 @@ pub fn cmd() cli.Command {
 				]
 				execute: fn (cmd cli.Command) ! {
 					config_file := cmd.flags.get_string('config-file')!
-					conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+					conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
 					remote := cmd.flags.get_bool('remote')!
 					force := cmd.flags.get_bool('force')!
@@ -248,10 +248,10 @@ pub fn cmd() cli.Command {
 							return error('When scheduling the build remotely, you have to specify an architecture.')
 						}
 
-						c := client.new(conf_.address, conf_.api_key)
+						c := client.new(conf.address, conf.api_key)
 						c.queue_job(target_id, arch, force)!
 					} else {
-						build_target(conf_, target_id, force)!
+						build(conf, target_id, force)!
 					}
 				}
 			},
@@ -260,8 +260,8 @@ pub fn cmd() cli.Command {
 }
 
 // list prints out a list of all repositories.
-fn list(conf_ Config, filter TargetFilter, raw bool) ! {
+fn list(conf Config, filter TargetFilter, raw bool) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	targets := c.get_targets(filter)!
 	data := targets.map([it.id.str(), it.kind, it.url, it.repo])
 
@@ -273,40 +273,40 @@ fn list(conf_ Config, filter TargetFilter, raw bool) ! {
 }
 
 // add adds a new target to the server's list.
-fn add(conf_ Config, t &NewTarget, raw bool) ! {
+fn add(conf Config, t &NewTarget, raw bool) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	target_id := c.add_target(t)!
 
 	if raw {
 		println(target_id)
 	} else {
-		println('Target added with id ${target_id}')
+		println('Target added with id $target_id')
 	}
 }
 
 // remove removes a target from the server's list.
-fn remove(conf_ Config, id string) ! {
+fn remove(conf Config, id string) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	c.remove_target(id.int())!
 }
 
 // patch patches a given target with the provided params.
-fn patch(conf_ Config, id string, params map[string]string) ! {
+fn patch(conf Config, id string, params map[string]string) ! {
 	// We check the cron expression first because it's useless to send an
 	// invalid one to the server.
 	if 'schedule' in params && params['schedule'] != '' {
 		cron.parse_expression(params['schedule']) or {
-			return error('Invalid cron expression: ${err.msg()}')
+			return error('Invalid cron expression: $err.msg()')
 		}
 	}
 
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	c.patch_target(id.int(), params)!
 }
 
 // info shows detailed information for a given target.
-fn info(conf_ Config, id string) ! {
+fn info(conf Config, id string) ! {
-	c := client.new(conf_.address, conf_.api_key)
+	c := client.new(conf.address, conf.api_key)
 	target := c.get_target(id.int())!
 	println(target)
 }

src/cron/parse_test.v

@@ -25,7 +25,7 @@ fn test_not_allowed() {
 	for exp in illegal_expressions {
 		res = false
 		parse_expression(exp) or { res = true }
-		assert res, "'${exp}' should produce an error"
+		assert res, "'$exp' should produce an error"
 	}
 }
 

src/db/db.v

@@ -1,6 +1,6 @@
-module dbms
+module db
 
-import db.sqlite
+import sqlite
 import time
 
 pub struct VieterDb {
@@ -49,13 +49,13 @@ pub fn init(db_path string) !VieterDb {
 	}
 
 	// Apply each migration in order
-	for i in cur_version.version .. dbms.migrations_up.len {
+	for i in cur_version.version .. db.migrations_up.len {
-		migration := dbms.migrations_up[i].to_string()
+		migration := db.migrations_up[i].to_string()
 
 		version_num := i + 1
 
 		// vfmt does not like these dots
-		println('Applying migration ${version_num}' + '...')
+		println('Applying migration $version_num' + '...')
 
 		// The sqlite library seems to not like it when multiple statements are
 		// passed in a single exec. Therefore, we split them & run them all
@@ -64,7 +64,7 @@ pub fn init(db_path string) !VieterDb {
 			res := conn.exec_none(part)
 
 			if res != sqlite.sqlite_done {
-				return error('An error occurred while applying migration ${version_num}: SQLite error code ${res}')
+				return error('An error occurred while applying migration $version_num: SQLite error code $res')
 			}
 		}
 
@@ -80,9 +80,9 @@ pub fn init(db_path string) !VieterDb {
 	}
 }
 
-// row_into[T] converts an sqlite.Row into a given type T by parsing each field
+// row_into<T> converts an sqlite.Row into a given type T by parsing each field
 // from a string according to its type.
-pub fn row_into[T](row sqlite.Row) T {
+pub fn row_into<T>(row sqlite.Row) T {
 	mut i := 0
 	mut out := T{}
 

src/db/logs.v

@@ -1,4 +1,4 @@
-module dbms
+module db
 
 import models { BuildLog, BuildLogFilter }
 import time
@@ -8,20 +8,20 @@ pub fn (db &VieterDb) get_build_logs(filter BuildLogFilter) []BuildLog {
 	mut where_parts := []string{}
 
 	if filter.target != 0 {
-		where_parts << 'target_id == ${filter.target}'
+		where_parts << 'target_id == $filter.target'
 	}
 
 	if filter.before != time.Time{} {
-		where_parts << 'start_time < ${filter.before.unix_time()}'
+		where_parts << 'start_time < $filter.before.unix_time()'
 	}
 
 	if filter.after != time.Time{} {
-		where_parts << 'start_time > ${filter.after.unix_time()}'
+		where_parts << 'start_time > $filter.after.unix_time()'
 	}
 
 	// NOTE: possible SQL injection
 	if filter.arch != '' {
-		where_parts << "arch == '${filter.arch}'"
+		where_parts << "arch == '$filter.arch'"
 	}
 
 	mut parts := []string{}
@@ -30,27 +30,27 @@ pub fn (db &VieterDb) get_build_logs(filter BuildLogFilter) []BuildLog {
 		if exp[0] == `!` {
 			code := exp[1..].int()
 
-			parts << 'exit_code != ${code}'
+			parts << 'exit_code != $code'
 		} else {
 			code := exp.int()
 
-			parts << 'exit_code == ${code}'
+			parts << 'exit_code == $code'
 		}
 	}
 
 	if parts.len > 0 {
-		where_parts << parts.map('(${it})').join(' or ')
+		where_parts << parts.map('($it)').join(' or ')
 	}
 
 	mut where_str := ''
 
 	if where_parts.len > 0 {
-		where_str = 'where ' + where_parts.map('(${it})').join(' and ')
+		where_str = 'where ' + where_parts.map('($it)').join(' and ')
 	}
 
-	query := 'select * from BuildLog ${where_str} limit ${filter.limit} offset ${filter.offset}'
+	query := 'select * from BuildLog $where_str limit $filter.limit offset $filter.offset'
 	rows, _ := db.conn.exec(query)
-	res := rows.map(row_into[BuildLog](it))
+	res := rows.map(row_into<BuildLog>(it))
 
 	return res
 }

src/db/targets.v

@@ -1,4 +1,4 @@
-module dbms
+module db
 
 import models { Target, TargetArch }
 
@@ -49,13 +49,13 @@ pub fn (db &VieterDb) update_target(target_id int, params map[string]string) {
 		if field.name in params {
 			// Any fields that are array types require their own update method
 			$if field.typ is string {
-				values << "${field.name} = '${params[field.name]}'"
+				values << "$field.name = '${params[field.name]}'"
 			}
 		}
 	}
 	values_str := values.join(', ')
 	// I think this is actual SQL & not the ORM language
-	query := 'update Target set ${values_str} where id == ${target_id}'
+	query := 'update Target set $values_str where id == $target_id'
 
 	db.conn.exec_none(query)
 }

src/db/targets_iter.v

@@ -1,7 +1,7 @@
-module dbms
+module db
 
 import models { Target, TargetFilter }
-import db.sqlite
+import sqlite
 
 // Iterator providing a filtered view into the list of targets currently stored
 // in the database. It replaces functionality usually performed in the database

src/models/builds.v

@@ -14,5 +14,5 @@ pub:
 
 // str return a single-line string representation of a build log
 pub fn (c BuildConfig) str() string {
-	return '{ target: ${c.target_id}, kind: ${c.kind}, url: ${c.url}, branch: ${c.branch}, path: ${c.path}, repo: ${c.repo}, base_image: ${c.base_image}, force: ${c.force} }'
+	return '{ target: $c.target_id, kind: $c.kind, url: $c.url, branch: $c.branch, path: $c.path, repo: $c.repo, base_image: $c.base_image, force: $c.force }'
 }

src/models/logs.v

@@ -16,13 +16,13 @@ pub mut:
 // str returns a string representation.
 pub fn (bl &BuildLog) str() string {
 	mut parts := [
-		'id: ${bl.id}',
+		'id: $bl.id',
-		'target id: ${bl.target_id}',
+		'target id: $bl.target_id',
-		'start time: ${bl.start_time.local()}',
+		'start time: $bl.start_time.local()',
-		'end time: ${bl.end_time.local()}',
+		'end time: $bl.end_time.local()',
 		'duration: ${bl.end_time - bl.start_time}',
-		'arch: ${bl.arch}',
+		'arch: $bl.arch',
-		'exit code: ${bl.exit_code}',
+		'exit code: $bl.exit_code',
 	]
 	str := parts.join('\n')
 

src/models/models.v

@@ -2,19 +2,19 @@ module models
 
 import time
 
-// from_params[T] creates a new instance of T from the given map by parsing all
+// from_params<T> creates a new instance of T from the given map by parsing all
 // of its fields from the map.
-pub fn from_params[T](params map[string]string) ?T {
+pub fn from_params<T>(params map[string]string) ?T {
 	mut o := T{}
 
-	patch_from_params[T](mut o, params)?
+	patch_from_params<T>(mut o, params)?
 
 	return o
 }
 
-// patch_from_params[T] updates the given T object with the params defined in
+// patch_from_params<T> updates the given T object with the params defined in
 // the map.
-pub fn patch_from_params[T](mut o T, params map[string]string) ? {
+pub fn patch_from_params<T>(mut o T, params map[string]string) ? {
 	$for field in T.fields {
 		if field.name in params && params[field.name] != '' {
 			$if field.typ is string {
@@ -36,8 +36,8 @@ pub fn patch_from_params[T](mut o T, params map[string]string) ? {
 	}
 }
 
-// params_from[T] converts a given T struct into a map of strings.
+// params_from<T> converts a given T struct into a map of strings.
-pub fn params_from[T](o &T) map[string]string {
+pub fn params_from<T>(o &T) map[string]string {
 	mut out := map[string]string{}
 
 	$for field in T.fields {

src/models/targets.v

@@ -38,13 +38,13 @@ pub mut:
 // str returns a string representation.
 pub fn (t &Target) str() string {
 	mut parts := [
-		'id: ${t.id}',
+		'id: $t.id',
-		'kind: ${t.kind}',
+		'kind: $t.kind',
-		'url: ${t.url}',
+		'url: $t.url',
-		'branch: ${t.branch}',
+		'branch: $t.branch',
-		'path: ${t.path}',
+		'path: $t.path',
-		'repo: ${t.repo}',
+		'repo: $t.repo',
-		'schedule: ${t.schedule}',
+		'schedule: $t.schedule',
 		'arch: ${t.arch.map(it.value).join(', ')}',
 	]
 	str := parts.join('\n')

src/package/format.v

@@ -3,14 +3,14 @@ module package
 // format_entry returns a string properly formatted to be added to a desc file.
 [inline]
 fn format_entry(key string, value string) string {
-	return '\n%${key}%\n${value}\n'
+	return '\n%$key%\n$value\n'
 }
 
 // full_name returns the properly formatted name for the package, including
 // version & architecture
 pub fn (pkg &Pkg) full_name() string {
 	p := pkg.info
-	return '${p.name}-${p.version}-${p.arch}'
+	return '$p.name-$p.version-$p.arch'
 }
 
 // filename returns the correct filename of the package file
@@ -20,10 +20,10 @@ pub fn (pkg &Pkg) filename() string {
 		1 { '.tar.gz' }
 		6 { '.tar.xz' }
 		14 { '.tar.zst' }
-		else { panic("Another compression code shouldn't be possible. Faulty code: ${pkg.compression}") }
+		else { panic("Another compression code shouldn't be possible. Faulty code: $pkg.compression") }
 	}
 
-	return '${pkg.full_name()}.pkg${ext}'
+	return '${pkg.full_name()}.pkg$ext'
 }
 
 // to_desc returns a desc file valid string representation
@@ -31,7 +31,7 @@ pub fn (pkg &Pkg) to_desc() !string {
 	p := pkg.info
 
 	// filename
-	mut desc := '%FILENAME%\n${pkg.filename()}\n'
+	mut desc := '%FILENAME%\n$pkg.filename()\n'
 
 	desc += format_entry('NAME', p.name)
 	desc += format_entry('BASE', p.base)
@@ -94,10 +94,10 @@ pub fn (pkg &Pkg) to_desc() !string {
 		desc += format_entry('CHECKDEPENDS', p.checkdepends.join_lines())
 	}
 
-	return '${desc}\n'
+	return '$desc\n'
 }
 
 // to_files returns a files file valid string representation
 pub fn (pkg &Pkg) to_files() string {
-	return '%FILES%\n${pkg.files.join_lines()}\n'
+	return '%FILES%\n$pkg.files.join_lines()\n'
 }

src/package/package.v

@@ -103,7 +103,7 @@ fn parse_pkg_info_string(pkg_info_str &string) !PkgInfo {
 // NOTE: this command only supports zstd-, xz- & gzip-compressed tarballs.
 pub fn read_pkg_archive(pkg_path string) !Pkg {
 	if !os.is_file(pkg_path) {
-		return error("'${pkg_path}' doesn't exist or isn't a file.")
+		return error("'$pkg_path' doesn't exist or isn't a file.")
 	}
 
 	a := C.archive_read_new()

src/repo/add.v

@@ -31,15 +31,11 @@ pub:
 // new creates a new RepoGroupManager & creates the directories as needed
 pub fn new(repos_dir string, pkg_dir string, default_arch string) !RepoGroupManager {
 	if !os.is_dir(repos_dir) {
-		os.mkdir_all(repos_dir) or {
+		os.mkdir_all(repos_dir) or { return error('Failed to create repos directory: $err.msg()') }
-			return error('Failed to create repos directory: ${err.msg()}')
-		}
 	}
 
 	if !os.is_dir(pkg_dir) {
-		os.mkdir_all(pkg_dir) or {
+		os.mkdir_all(pkg_dir) or { return error('Failed to create package directory: $err.msg()') }
-			return error('Failed to create package directory: ${err.msg()}')
-		}
 	}
 
 	return RepoGroupManager{
@@ -55,7 +51,7 @@ pub fn new(repos_dir string, pkg_dir string, default_arch string) !RepoGroupMana
 // the right subdirectories in r.pkg_dir if it was successfully added.
 pub fn (r &RepoGroupManager) add_pkg_from_path(repo string, pkg_path string) !RepoAddResult {
 	pkg := package.read_pkg_archive(pkg_path) or {
-		return error('Failed to read package file: ${err.msg()}')
+		return error('Failed to read package file: $err.msg()')
 	}
 
 	archs := r.add_pkg_in_repo(repo, pkg)!
@@ -133,7 +129,7 @@ fn (r &RepoGroupManager) add_pkg_in_repo(repo string, pkg &package.Pkg) ![]strin
 // files, and afterwards updates the db & files archives to reflect these
 // changes.
 fn (r &RepoGroupManager) add_pkg_in_arch_repo(repo string, arch string, pkg &package.Pkg) ! {
-	pkg_dir := os.join_path(r.repos_dir, repo, arch, '${pkg.info.name}-${pkg.info.version}')
+	pkg_dir := os.join_path(r.repos_dir, repo, arch, '$pkg.info.name-$pkg.info.version')
 
 	// Remove the previous version of the package, if present
 	r.remove_pkg_from_arch_repo(repo, arch, pkg.info.name, false)!

src/repo/remove.v

@@ -5,7 +5,7 @@ import os
 // remove_pkg_from_arch_repo removes a package from an arch-repo's database. It
 // returns false if the package wasn't present in the database. It also
 // optionally re-syncs the repo archives.
-pub fn (r &RepoGroupManager) remove_pkg_from_arch_repo(repo string, arch string, pkg_name string, perform_sync bool) !bool {
+pub fn (r &RepoGroupManager) remove_pkg_from_arch_repo(repo string, arch string, pkg_name string, sync bool) !bool {
 	repo_dir := os.join_path(r.repos_dir, repo, arch)
 
 	// If the repository doesn't exist yet, the result is automatically false
@@ -39,7 +39,7 @@ pub fn (r &RepoGroupManager) remove_pkg_from_arch_repo(repo string, arch string,
 			}
 
 			// Sync the db archives if requested
-			if perform_sync {
+			if sync {
 				r.sync(repo, arch)!
 			}
 

src/server/api_logs.v

@@ -3,6 +3,7 @@ module server
 import web
 import net.urllib
 import web.response { new_data_response, new_response }
+import db
 import time
 import os
 import util
@@ -12,7 +13,7 @@ import models { BuildLog, BuildLogFilter }
 // optionally be added to limit the list of build logs to that repository.
 ['/api/v1/logs'; auth; get; markused]
 fn (mut app App) v1_get_logs() web.Result {
-	filter := models.from_params[BuildLogFilter](app.query) or {
+	filter := models.from_params<BuildLogFilter>(app.query) or {
 		return app.json(.bad_request, new_response('Invalid query parameters.'))
 	}
 	logs := app.db.get_build_logs(filter)
@@ -100,7 +101,7 @@ fn (mut app App) v1_post_log() web.Result {
 	// Create the logs directory of it doesn't exist
 	if !os.exists(os.dir(log_file_path)) {
 		os.mkdir_all(os.dir(log_file_path)) or {
-			app.lerror('Error while creating log file: ${err.msg()}')
+			app.lerror('Error while creating log file: $err.msg()')
 
 			return app.status(.internal_server_error)
 		}
@@ -108,7 +109,7 @@ fn (mut app App) v1_post_log() web.Result {
 
 	if length := app.req.header.get(.content_length) {
 		util.reader_to_file(mut app.reader, length.int(), log_file_path) or {
-			app.lerror('An error occured while receiving logs: ${err.msg()}')
+			app.lerror('An error occured while receiving logs: $err.msg()')
 
 			return app.status(.internal_server_error)
 		}
@@ -126,7 +127,7 @@ fn (mut app App) v1_delete_log(id int) web.Result {
 	full_path := os.join_path(app.conf.data_dir, logs_dir_name, log.path())
 
 	os.rm(full_path) or {
-		app.lerror('Failed to remove log file ${full_path}: ${err.msg()}')
+		app.lerror('Failed to remove log file $full_path: $err.msg()')
 
 		return app.status(.internal_server_error)
 	}

src/server/api_targets.v

@@ -2,12 +2,13 @@ module server
 
 import web
 import web.response { new_data_response, new_response }
+import db
 import models { Target, TargetArch, TargetFilter }
 
 // v1_get_targets returns the current list of targets.
 ['/api/v1/targets'; auth; get; markused]
 fn (mut app App) v1_get_targets() web.Result {
-	filter := models.from_params[TargetFilter](app.query) or {
+	filter := models.from_params<TargetFilter>(app.query) or {
 		return app.json(.bad_request, new_response('Invalid query parameters.'))
 	}
 	mut iter := app.db.targets(filter)
@@ -34,7 +35,7 @@ fn (mut app App) v1_post_target() web.Result {
 		params['arch'] = app.conf.default_arch
 	}
 
-	mut new_target := models.from_params[Target](params) or {
+	mut new_target := models.from_params<Target>(params) or {
 		return app.json(.bad_request, new_response(err.msg()))
 	}
 

src/server/cli.v

@@ -25,9 +25,9 @@ pub fn cmd() cli.Command {
 		description: 'Start the Vieter server.'
 		execute: fn (cmd cli.Command) ! {
 			config_file := cmd.flags.get_string('config-file')!
-			conf_ := vconf.load[Config](prefix: 'VIETER_', default_path: config_file)!
+			conf := vconf.load<Config>(prefix: 'VIETER_', default_path: config_file)!
 
-			server(conf_)!
+			server(conf)!
 		}
 	}
 }

src/server/log_removal.v

@@ -12,7 +12,7 @@ fn (mut app App) log_removal_daemon(schedule &cron.Expression) {
 	for {
 		mut too_old_timestamp := time.now().add_days(-app.conf.max_log_age)
 
-		app.linfo('Cleaning logs before ${too_old_timestamp}')
+		app.linfo('Cleaning logs before $too_old_timestamp')
 
 		mut logs := []BuildLog{}
 		mut counter := 0
@@ -29,7 +29,7 @@ fn (mut app App) log_removal_daemon(schedule &cron.Expression) {
 				log_file_path := os.join_path(app.conf.data_dir, logs_dir_name, log.path())
 
 				os.rm(log_file_path) or {
-					app.lerror('Failed to remove log file ${log_file_path}: ${err.msg()}')
+					app.lerror('Failed to remove log file $log_file_path: $err.msg()')
 					failed += 1
 
 					continue
@@ -44,7 +44,7 @@ fn (mut app App) log_removal_daemon(schedule &cron.Expression) {
 			}
 		}
 
-		app.linfo('Cleaned ${counter} logs (${failed} failed)')
+		app.linfo('Cleaned $counter logs ($failed failed)')
 
 		// Sleep until the next cycle
 		next_time := schedule.next_from_now()

src/server/repo.v

@@ -19,15 +19,15 @@ pub fn (mut app App) healthcheck() web.Result {
 // repository's archives, but also package archives or the contents of a
 // package's desc file.
 ['/:repo/:arch/:filename'; get; head; markused]
-fn (mut app App) get_repo_file(repo_ string, arch string, filename string) web.Result {
+fn (mut app App) get_repo_file(repo string, arch string, filename string) web.Result {
 	mut full_path := ''
 
 	db_exts := ['.db', '.files', '.db.tar.gz', '.files.tar.gz']
 
 	// There's no point in having the ability to serve db archives with wrong
 	// filenames
-	if db_exts.any(filename == '${repo_}${it}') {
+	if db_exts.any(filename == '$repo$it') {
-		full_path = os.join_path(app.repo.repos_dir, repo_, arch, filename)
+		full_path = os.join_path(app.repo.repos_dir, repo, arch, filename)
 
 		// repo-add does this using symlinks, but we just change the requested
 		// path
@@ -35,13 +35,13 @@ fn (mut app App) get_repo_file(repo_ string, arch string, filename string) web.R
 			full_path += '.tar.gz'
 		}
 	} else if filename.contains('.pkg') {
-		full_path = os.join_path(app.repo.pkg_dir, repo_, arch, filename)
+		full_path = os.join_path(app.repo.pkg_dir, repo, arch, filename)
 	}
 	// Default behavior is to return the desc file for the package, if present.
 	// This can then also be used by the build system to properly check whether
 	// a package is present in an arch-repo.
 	else {
-		full_path = os.join_path(app.repo.repos_dir, repo_, arch, filename, 'desc')
+		full_path = os.join_path(app.repo.repos_dir, repo, arch, filename, 'desc')
 	}
 
 	return app.file(full_path)
@@ -49,10 +49,10 @@ fn (mut app App) get_repo_file(repo_ string, arch string, filename string) web.R
 
 // put_package handles publishing a package to a repository.
 ['/:repo/publish'; auth; markused; post]
-fn (mut app App) put_package(repo_ string) web.Result {
+fn (mut app App) put_package(repo string) web.Result {
 	// api is a reserved keyword for api routes & should never be allowed to be
 	// a repository.
-	if repo_.to_lower() == 'api' {
+	if repo.to_lower() == 'api' {
 		return app.json(.bad_request, new_response("'api' is a reserved keyword & cannot be used as a repository name."))
 	}
 
@@ -62,19 +62,19 @@ fn (mut app App) put_package(repo_ string) web.Result {
 		// Generate a random filename for the temp file
 		pkg_path = os.join_path_single(app.repo.pkg_dir, rand.uuid_v4())
 
-		app.ldebug("Uploading ${length} bytes (${util.pretty_bytes(length.int())}) to '${pkg_path}'.")
+		app.ldebug("Uploading $length bytes (${util.pretty_bytes(length.int())}) to '$pkg_path'.")
 
 		// This is used to time how long it takes to upload a file
 		mut sw := time.new_stopwatch(time.StopWatchOptions{ auto_start: true })
 
 		util.reader_to_file(mut app.reader, length.int(), pkg_path) or {
-			app.lwarn("Failed to upload '${pkg_path}'")
+			app.lwarn("Failed to upload '$pkg_path'")
 
 			return app.status(.internal_server_error)
 		}
 
 		sw.stop()
-		app.ldebug("Upload of '${pkg_path}' completed in ${sw.elapsed().seconds():.3}s.")
+		app.ldebug("Upload of '$pkg_path' completed in ${sw.elapsed().seconds():.3}s.")
 	} else {
 		app.lwarn('Tried to upload package without specifying a Content-Length.')
 
@@ -82,15 +82,15 @@ fn (mut app App) put_package(repo_ string) web.Result {
 		return app.status(.length_required)
 	}
 
-	res := app.repo.add_pkg_from_path(repo_, pkg_path) or {
+	res := app.repo.add_pkg_from_path(repo, pkg_path) or {
-		app.lerror('Error while adding package: ${err.msg()}')
+		app.lerror('Error while adding package: $err.msg()')
 
-		os.rm(pkg_path) or { app.lerror("Failed to remove download '${pkg_path}': ${err.msg()}") }
+		os.rm(pkg_path) or { app.lerror("Failed to remove download '$pkg_path': $err.msg()") }
 
 		return app.status(.internal_server_error)
 	}
 
-	app.linfo("Added '${res.name}-${res.version}' to '${repo_} (${res.archs.join(',')})'.")
+	app.linfo("Added '$res.name-$res.version' to '$repo (${res.archs.join(',')})'.")
 
 	return app.json(.ok, new_data_response(res))
 }

src/server/repo_remove.v

@@ -6,17 +6,17 @@ import web
 ['/:repo/:arch/:pkg'; auth; delete; markused]
 fn (mut app App) delete_package(repo string, arch string, pkg string) web.Result {
 	res := app.repo.remove_pkg_from_arch_repo(repo, arch, pkg, true) or {
-		app.lerror('Error while deleting package: ${err.msg()}')
+		app.lerror('Error while deleting package: $err.msg()')
 
 		return app.status(.internal_server_error)
 	}
 
 	if res {
-		app.linfo("Removed package '${pkg}' from '${repo}/${arch}'")
+		app.linfo("Removed package '$pkg' from '$repo/$arch'")
 
 		return app.status(.ok)
 	} else {
-		app.linfo("Tried removing package '${pkg}' from '${repo}/${arch}', but it doesn't exist.")
+		app.linfo("Tried removing package '$pkg' from '$repo/$arch', but it doesn't exist.")
 
 		return app.status(.not_found)
 	}
@@ -26,17 +26,17 @@ fn (mut app App) delete_package(repo string, arch string, pkg string) web.Result
 ['/:repo/:arch'; auth; delete; markused]
 fn (mut app App) delete_arch_repo(repo string, arch string) web.Result {
 	res := app.repo.remove_arch_repo(repo, arch) or {
-		app.lerror('Error while deleting arch-repo: ${err.msg()}')
+		app.lerror('Error while deleting arch-repo: $err.msg()')
 
 		return app.status(.internal_server_error)
 	}
 
 	if res {
-		app.linfo("Removed arch-repo '${repo}/${arch}'")
+		app.linfo("Removed arch-repo '$repo/$arch'")
 
 		return app.status(.ok)
 	} else {
-		app.linfo("Tried removing '${repo}/${arch}', but it doesn't exist.")
+		app.linfo("Tried removing '$repo/$arch', but it doesn't exist.")
 
 		return app.status(.not_found)
 	}
@@ -46,17 +46,17 @@ fn (mut app App) delete_arch_repo(repo string, arch string) web.Result {
 ['/:repo'; auth; delete; markused]
 fn (mut app App) delete_repo(repo string) web.Result {
 	res := app.repo.remove_repo(repo) or {
-		app.lerror('Error while deleting repo: ${err.msg()}')
+		app.lerror('Error while deleting repo: $err.msg()')
 
 		return app.status(.internal_server_error)
 	}
 
 	if res {
-		app.linfo("Removed repo '${repo}'")
+		app.linfo("Removed repo '$repo'")
 
 		return app.status(.ok)
 	} else {
-		app.linfo("Tried removing '${repo}', but it doesn't exist.")
+		app.linfo("Tried removing '$repo', but it doesn't exist.")
 
 		return app.status(.not_found)
 	}

src/server/server.v

@@ -5,7 +5,7 @@ import os
 import log
 import repo
 import util
-import dbms
+import db
 import build { BuildJobQueue }
 import cron
 import metrics
@@ -25,7 +25,7 @@ pub mut:
 	repo repo.RepoGroupManager [required; web_global]
 	// Keys are the various architectures for packages
 	job_queue BuildJobQueue [required; web_global]
-	db        dbms.VieterDb
+	db        db.VieterDb
 }
 
 // init_job_queue populates a fresh job queue with all the targets currently
@@ -44,11 +44,11 @@ pub fn server(conf Config) ! {
 	}
 
 	global_ce := cron.parse_expression(conf.global_schedule) or {
-		util.exit_with_message(1, 'Invalid global cron expression: ${err.msg()}')
+		util.exit_with_message(1, 'Invalid global cron expression: $err.msg()')
 	}
 
 	log_removal_ce := cron.parse_expression(conf.log_removal_schedule) or {
-		util.exit_with_message(1, 'Invalid log removal cron expression: ${err.msg()}')
+		util.exit_with_message(1, 'Invalid log removal cron expression: $err.msg()')
 	}
 
 	// Configure logger
@@ -82,14 +82,14 @@ pub fn server(conf Config) ! {
 
 	repo_dir := os.join_path_single(conf.data_dir, server.repo_dir_name)
 	// This also creates the directories if needed
-	repo_ := repo.new(repo_dir, conf.pkg_dir, conf.default_arch) or {
+	repo := repo.new(repo_dir, conf.pkg_dir, conf.default_arch) or {
 		logger.error(err.msg())
 		exit(1)
 	}
 
 	db_file := os.join_path_single(conf.data_dir, server.db_file_name)
-	db := dbms.init(db_file) or {
+	db := db.init(db_file) or {
-		util.exit_with_message(1, 'Failed to initialize database: ${err.msg()}')
+		util.exit_with_message(1, 'Failed to initialize database: $err.msg()')
 	}
 
 	mut collector := if conf.collect_metrics {
@@ -97,25 +97,25 @@ pub fn server(conf Config) ! {
 	} else {
 		&metrics.MetricsCollector(metrics.new_null_collector())
 	}
-
+	
-	collector.histogram_buckets_set('http_requests_duration_seconds', [0.001, 0.005, 0.01, 0.05,
+	collector.histogram_buckets_set('http_requests_duration_seconds', [0.001, 0.005, 0.01, 0.05, 0.1, 0.5, 1, 5,
-		0.1, 0.5, 1, 5, 10])
+		10] )
 
 	mut app := &App{
 		logger: logger
 		api_key: conf.api_key
 		conf: conf
-		repo: repo_
+		repo: repo
 		db: db
 		collector: collector
 		job_queue: build.new_job_queue(global_ce, conf.base_image)
 	}
 	app.init_job_queue() or {
-		util.exit_with_message(1, 'Failed to inialize job queue: ${err.msg()}')
+		util.exit_with_message(1, 'Failed to inialize job queue: $err.msg()')
 	}
 
 	if conf.max_log_age > 0 {
-		spawn app.log_removal_daemon(log_removal_ce)
+		go app.log_removal_daemon(log_removal_ce)
 	}
 
 	web.run(app, conf.port)

src/util/stream.v

@@ -48,10 +48,10 @@ pub fn reader_to_file(mut reader io.BufferedReader, length int, path string) ! {
 	}
 }
 
-// match_array_in_array[T] returns how many elements of a2 overlap with a1. For
+// match_array_in_array<T> returns how many elements of a2 overlap with a1. For
 // example, if a1 = "abcd" & a2 = "cd", the result will be 2. If the match is
 // not at the end of a1, the result is 0.
-pub fn match_array_in_array[T](a1 []T, a2 []T) int {
+pub fn match_array_in_array<T>(a1 []T, a2 []T) int {
 	mut i := 0
 	mut match_len := 0
 

src/web/parse.v

@@ -10,7 +10,7 @@ const attrs_to_ignore = ['auth', 'markused']
 // Parsing function attributes for methods and path.
 fn parse_attrs(name string, attrs []string) !([]http.Method, string) {
 	if attrs.len == 0 {
-		return [http.Method.get], '/${name}'
+		return [http.Method.get], '/$name'
 	}
 
 	mut x := attrs.clone()
@@ -45,7 +45,7 @@ fn parse_attrs(name string, attrs []string) !([]http.Method, string) {
 		methods = [http.Method.get]
 	}
 	if path == '' {
-		path = '/${name}'
+		path = '/$name'
 	}
 	// Make path lowercase for case-insensitive comparisons
 	return methods, path.to_lower()

src/web/response/response.v

@@ -1,6 +1,6 @@
 module response
 
-pub struct Response[T] {
+pub struct Response<T> {
 pub:
 	message string
 	data    T
@@ -8,26 +8,26 @@ pub:
 
 // new_response constructs a new Response<String> object with the given message
 // & an empty data field.
-pub fn new_response(message string) Response[string] {
+pub fn new_response(message string) Response<string> {
-	return Response[string]{
+	return Response<string>{
 		message: message
 		data: ''
 	}
 }
 
-// new_data_response[T] constructs a new Response<T> object with the given data
+// new_data_response<T> constructs a new Response<T> object with the given data
 // & an empty message field.
-pub fn new_data_response[T](data T) Response[T] {
+pub fn new_data_response<T>(data T) Response<T> {
-	return Response[T]{
+	return Response<T>{
 		message: ''
 		data: data
 	}
 }
 
-// new_full_response[T] constructs a new Response<T> object with the given
+// new_full_response<T> constructs a new Response<T> object with the given
 // message & data.
-pub fn new_full_response[T](message string, data T) Response[T] {
+pub fn new_full_response<T>(message string, data T) Response<T> {
-	return Response[T]{
+	return Response<T>{
 		message: message
 		data: data
 	}

src/web/web.v

@@ -44,7 +44,7 @@ pub mut:
 	// Files from multipart-form.
 	files map[string][]http.FileData
 	// Allows reading the request body
-	reader &io.BufferedReader = unsafe { nil }
+	reader io.BufferedReader
 	// RESPONSE
 	status       http.Status = http.Status.ok
 	content_type string      = 'text/plain'
@@ -157,8 +157,8 @@ pub fn (mut ctx Context) body(status http.Status, content_type string, body stri
 	return Result{}
 }
 
-// json[T] HTTP_OK with json_s as payload with content-type `application/json`
+// json<T> HTTP_OK with json_s as payload with content-type `application/json`
-pub fn (mut ctx Context) json[T](status http.Status, j T) Result {
+pub fn (mut ctx Context) json<T>(status http.Status, j T) Result {
 	ctx.status = status
 	ctx.content_type = 'application/json'
 
@@ -278,14 +278,14 @@ interface DbInterface {
 
 // run runs the app
 [manualfree]
-pub fn run[T](global_app &T, port int) {
+pub fn run<T>(global_app &T, port int) {
-	mut l := net.listen_tcp(.ip6, ':${port}') or { panic('failed to listen ${err.code()} ${err}') }
+	mut l := net.listen_tcp(.ip6, ':$port') or { panic('failed to listen $err.code() $err') }
 
 	// Parsing methods attributes
 	mut routes := map[string]Route{}
 	$for method in T.methods {
 		http_methods, route_path := parse_attrs(method.name, method.attrs) or {
-			eprintln('error parsing method attributes: ${err}')
+			eprintln('error parsing method attributes: $err')
 			return
 		}
 
@@ -294,7 +294,7 @@ pub fn run[T](global_app &T, port int) {
 			path: route_path
 		}
 	}
-	println('[Vweb] Running app on http://localhost:${port}')
+	println('[Vweb] Running app on http://localhost:$port')
 	for {
 		// Create a new app object for each connection, copy global data like db connections
 		mut request_app := &T{}
@@ -311,16 +311,16 @@ pub fn run[T](global_app &T, port int) {
 		request_app.Context = global_app.Context // copy the context ref that contains static files map etc
 		mut conn := l.accept() or {
 			// failures should not panic
-			eprintln('accept() failed with error: ${err.msg()}')
+			eprintln('accept() failed with error: $err.msg()')
 			continue
 		}
-		spawn handle_conn[T](mut conn, mut request_app, routes)
+		go handle_conn<T>(mut conn, mut request_app, routes)
 	}
 }
 
 // handle_conn handles a connection
 [manualfree]
-fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
+fn handle_conn<T>(mut conn net.TcpConn, mut app T, routes map[string]Route) {
 	conn.set_read_timeout(30 * time.second)
 	conn.set_write_timeout(30 * time.second)
 
@@ -332,10 +332,9 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 		}
 
 		// Record how long request took to process
-		path := urllib.parse(app.req.url) or { urllib.URL{} }.path
 		labels := [
 			['method', app.req.method.str()]!,
-			['path', path]!,
+			['path', app.req.url]!,
 			// Not all methods properly set this value yet I think
 			['status', app.status.int().str()]!,
 		]
@@ -363,8 +362,8 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 	// Request parse
 	head := http.parse_request_head(mut reader) or {
 		// Prevents errors from being thrown when BufferedReader is empty
-		if '${err}' != 'none' {
+		if '$err' != 'none' {
-			eprintln('error parsing request head: ${err}')
+			eprintln('error parsing request head: $err')
 		}
 		return
 	}
@@ -372,7 +371,7 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 	// The healthcheck spams the logs, which isn't very useful
 	if head.url != '/health' {
 		lock app.logger {
-			app.logger.debug('${head.method} ${head.url} ${head.version}')
+			app.logger.debug('$head.method $head.url $head.version')
 		}
 	}
 
@@ -386,7 +385,7 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 
 	// URL Parse
 	url := urllib.parse(head.url) or {
-		eprintln('error parsing path: ${err}')
+		eprintln('error parsing path: $err')
 		return
 	}
 
@@ -424,7 +423,7 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 	$for method in T.methods {
 		$if method.return_type is Result {
 			route := routes[method.name] or {
-				eprintln('parsed attributes for the `${method.name}` are not found, skipping...')
+				eprintln('parsed attributes for the `$method.name` are not found, skipping...')
 				Route{}
 			}
 
@@ -456,7 +455,7 @@ fn handle_conn[T](mut conn net.TcpConn, mut app T, routes map[string]Route) {
 
 					method_args := params.clone()
 					if method_args.len != method.args.len {
-						eprintln('warning: uneven parameters count (${method.args.len}) in `${method.name}`, compared to the web route `${method.attrs}` (${method_args.len})')
+						eprintln('warning: uneven parameters count ($method.args.len) in `$method.name`, compared to the web route `$method.attrs` ($method_args.len)')
 					}
 					app.$method(method_args)
 					return