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doc: improve usage output
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This commit is contained in:
Glenn Y. Rolland 2024-01-03 18:14:03 +01:00
parent a39680de4f
commit 29a13e28cd
2 changed files with 29 additions and 26 deletions
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21
README.md
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@ -74,17 +74,16 @@ make install
Run Code-Preloader with the following command-line options:
```
Usage: code-preloader [options] ROOT_DIR
-c CONFIG_FILE, --config=CONFIG_FILE
Load parameters from CONFIG_FILE
-i REGEX, --ignore=REGEX
Ignore file or directory matching REGEX
-o OUTPUT_FILE, --output=OUTPUT_FILE
Write output to OUTPUT_FILE
-H HEADER_PROMPT_FILE, --header-prompt=HEADER_PROMPT_FILE
Load header prompt from HEADER_PROMPT_FILE
-F FOOTER_PROMPT_FILE, --footer-prompt=FOOTER_PROMPT_FILE
Load footer prompt from FOOTER_PROMPT_FILE
CodePreloader v0.1.0
Usage: code-preloader [options] DIR ...
Options:
-c FILE, --config=FILE Load parameters from FILE
-i REGEXP, --ignore=REGEXP Ignore file or directory
-o FILE, --output=FILE Write output to FILE
-H FILE, --header-prompt=FILE Load header prompt from FILE
-F FILE, --footer-prompt=FILE Load footer prompt from FILE
--version Show version
-h, --help Show this help
```

34
src/config.cr
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@ -17,44 +17,48 @@ module CodePreloader
def parse_arguments(args : Array(String))
OptionParser.parse(args) do |parser|
parser.banner = "Usage: code-preloader [options] DIR1 ..."
parser.banner = [
"#{PROGRAM_NAME} v#{VERSION}",
"Usage: code-preloader [options] DIR ...\n",
"Options:"
].join("\n")
parser.on(
"-c CONFIG_FILE",
"--config=CONFIG_FILE",
"Load parameters from CONFIG_FILE"
"-c FILE",
"--config=FILE",
"Load parameters from FILE"
) do |config_file|
load_config(config_file)
end
parser.on(
"-i IGNORE_PATH",
"--ignore=IGNORE_PATH",
"-i REGEXP",
"--ignore=REGEXP",
"Ignore file or directory"
) do |ignore_file|
@ignore_list << ignore_file
end
parser.on(
"-o OUTPUT_FILE",
"--output=OUTPUT_FILE",
"Write output to OUTPUT_FILE"
"-o FILE",
"--output=FILE",
"Write output to FILE"
) do |output_file|
@output_file_path = output_file
end
parser.on(
"-H HEADER_PROMPT_FILE",
"--header-prompt=HEADER_PROMPT_FILE",
"Load header prompt from HEADER_PROMPT_FILE"
"-H FILE",
"--header-prompt=FILE",
"Load header prompt from FILE"
) do |header_prompt_file|
@header_prompt_file_path = header_prompt_file
end
parser.on(
"-F FOOTER_PROMPT_FILE",
"--footer-prompt=FOOTER_PROMPT_FILE",
"Load footer prompt from FOOTER_PROMPT_FILE"
"-F FILE",
"--footer-prompt=FILE",
"Load footer prompt from FILE"
) do |footer_prompt_file|
@footer_prompt_file_path = footer_prompt_file
end