Merge pull request #5 from heronimus/v0.1.2

V0.1.2

.gitignore

@@ -13,3 +13,5 @@
 
 # Dependency directories (remove the comment below to include it)
 # vendor/
+
+build/

README.md

@@ -1,6 +1,8 @@
 # Consul-Template Plugin: string2files
 Lightweight Consul-Template plugin that (basically) write string to file(s). Created because I need easy way to write multiple files from Consul KV tree with only single template :v:.
 
+Build with V language compiler: `V 0.2.4 8315e82`.
+
 ### Credits
 This plugin heavily inspired by:
 - [tam7t/certdump.go Gist](https://gist.github.com/tam7t/1b45125ae4de13b3fc6fd0455954c08e)
@@ -237,7 +239,8 @@ This plugin written in V, so you must have V compiler installed.
   ```
 
 - Binary will created at working directory (`string2files` / `string2files.exe` for Windows)
-> *Notes: V allows you to cross compilation by passing flag `-os <windows/linux>`, macOS binary only can be compiled on macOS platform.
+> *Notes: V allows you to cross compilation by passing flag `-os <windows/linux>`, m  acOS binary only can be compiled on macOS platform.
+> *Build with V compiler version: V 0.2.4 8315e82
 
 ### More About V
 Please visit official website and docs:

filewriter/filewriter_util.v

@@ -4,17 +4,23 @@ import os
 
 fn (mut fw FileWriter) write_ofile() {
 	if fw.is_newline {
-		fw.ofile.writeln(fw.content)
+		fw.ofile.writeln(fw.content) or {
+			fw.logger.fatal("error while write content to '$fw.path'.")
+		}
 		return
 	}
-	fw.ofile.write_string(fw.content)
+	fw.ofile.write_string(fw.content) or {
+		fw.logger.fatal("error while write content to '$fw.path'.")
+	}
 }
 
 fn (mut fw FileWriter) create_dir() {
 	dir := os.dir(fw.path)
 	if !os.is_dir(dir) {
 		fw.logger.info("directory not exist, creating '$dir'.")
-		os.mkdir_all(dir)
+		os.mkdir_all(dir) or {
+			fw.logger.fatal("error while create dir: '$dir'.")
+		}
 		if !os.is_dir(dir) {
 			fw.logger.fatal("directory not created: '$dir'.")
 		}

string2files.v

@@ -8,7 +8,7 @@ fn main() {
 	mut cmd := Command{
 		name: 'string2files'
 		description: 'Consul-Template plugin that (basically) write string to file(s).'
-		version: '0.1.1'
+		version: '0.1.2'
 	}
 	// CLI Command
 	mut append_cmd := Command{
@@ -38,14 +38,14 @@ fn main() {
 		flag: .bool
 		name: 'force'
 		abbrev: 'f'
-		value: 'false'
+		value: ['false']
 		description: 'Create new directory/file from <path-file> if not exist.'
 	}
 	cli_flags << Flag{
 		flag: .bool
 		name: 'new-line'
 		abbrev: 'nl'
-		value: 'false'
+		value: ['false']
 		description: 'Add new line in the end of file.'
 	}
 	append_cmd.add_flags(cli_flags)
@@ -58,7 +58,7 @@ fn main() {
 	cmd.parse(os.args)
 }
 
-fn append_func(cmd Command) {
+fn append_func(cmd Command) ? {
 	flag_force := cmd.flags.get_bool('force') or {
 		panic('Failed to get `force` flag: $err')
 	}
@@ -76,7 +76,7 @@ fn append_func(cmd Command) {
 	fw.append_file()
 }
 
-fn create_func(cmd Command) {
+fn create_func(cmd Command) ? {
 	flag_force := cmd.flags.get_bool('force') or {
 		panic('Failed to get `force` flag: $err')
 	}
@@ -94,7 +94,7 @@ fn create_func(cmd Command) {
 	fw.create_file()
 }
 
-fn explode_func(cmd Command) {
+fn explode_func(cmd Command) ? {
 	mut flags := map[string]bool{}
 	flags['force'] = cmd.flags.get_bool('force') or {
 		panic('Failed to get `force` flag: $err')