From 87b2130db07808b83060adbb778ebe42c69254a6 Mon Sep 17 00:00:00 2001
From: Casey Rodarmor <casey@rodarmor.com>
Date: Fri, 17 Nov 2017 23:59:36 -0800
Subject: [PATCH] Use imperative mood in help strings (#256)

---
 src/run.rs | 26 ++++++++++++++------------
 1 file changed, 14 insertions(+), 12 deletions(-)

diff --git a/src/run.rs b/src/run.rs
index 7098aae..59af6ad 100644
--- a/src/run.rs
+++ b/src/run.rs
@@ -45,6 +45,8 @@ pub fn run() {
     .version(concat!("v", env!("CARGO_PKG_VERSION")))
     .author(env!("CARGO_PKG_AUTHORS"))
     .about(concat!(env!("CARGO_PKG_DESCRIPTION"), " - ", env!("CARGO_PKG_HOMEPAGE")))
+    .help_message("Print help information")
+    .version_message("Print version information")
     .setting(AppSettings::ColoredHelp)
     .setting(AppSettings::TrailingVarArg)
     .arg(Arg::with_name("ARGUMENTS")
@@ -55,21 +57,21 @@ pub fn run() {
          .takes_value(true)
          .possible_values(&["auto", "always", "never"])
          .default_value("auto")
-         .help("Prints colorful output"))
+         .help("Print colorful output"))
     .arg(Arg::with_name("DRY-RUN")
          .long("dry-run")
-         .help("Prints what just would do without doing it")
+         .help("Print what just would do without doing it")
          .conflicts_with("QUIET"))
     .arg(Arg::with_name("DUMP")
          .long("dump")
-         .help("Prints entire justfile"))
+         .help("Print entire justfile"))
     .arg(Arg::with_name("EDIT")
          .short("e")
          .long("edit")
-         .help("Opens justfile with $EDITOR"))
+         .help("Open justfile with $EDITOR"))
     .arg(Arg::with_name("EVALUATE")
          .long("evaluate")
-         .help("Prints evaluated variables"))
+         .help("Print evaluated variables"))
     .arg(Arg::with_name("HIGHLIGHT")
          .long("highlight")
          .help("Highlight echoed recipe lines in bold"))
@@ -77,16 +79,16 @@ pub fn run() {
          .short("f")
          .long("justfile")
          .takes_value(true)
-         .help("Uses <JUSTFILE> as justfile. --working-directory must also be set")
+         .help("Use <JUSTFILE> as justfile. --working-directory must also be set")
          .requires("WORKING-DIRECTORY"))
     .arg(Arg::with_name("LIST")
          .short("l")
          .long("list")
-         .help("Lists available recipes and their arguments"))
+         .help("List available recipes and their arguments"))
     .arg(Arg::with_name("QUIET")
          .short("q")
          .long("quiet")
-         .help("Suppresses all output")
+         .help("Suppress all output")
          .conflicts_with("DRY-RUN"))
     .arg(Arg::with_name("SET")
          .long("set")
@@ -94,7 +96,7 @@ pub fn run() {
          .number_of_values(2)
          .value_names(&["VARIABLE", "VALUE"])
          .multiple(true)
-         .help("Sets <VARIABLE> to <VALUE>"))
+         .help("Set <VARIABLE> to <VALUE>"))
     .arg(Arg::with_name("SHELL")
          .long("shell")
          .takes_value(true)
@@ -105,10 +107,10 @@ pub fn run() {
          .long("show")
          .takes_value(true)
          .value_name("RECIPE")
-         .help("Shows information about <RECIPE>"))
+         .help("Show information about <RECIPE>"))
     .arg(Arg::with_name("SUMMARY")
          .long("summary")
-         .help("Lists names of available recipes"))
+         .help("List names of available recipes"))
     .arg(Arg::with_name("VERBOSE")
          .short("v")
          .long("verbose")
@@ -117,7 +119,7 @@ pub fn run() {
         .short("d")
         .long("working-directory")
         .takes_value(true)
-        .help("Uses <WORKING-DIRECTORY> as working directory. --justfile must also be set")
+        .help("Use <WORKING-DIRECTORY> as working directory. --justfile must also be set")
         .requires("JUSTFILE"))
     .group(ArgGroup::with_name("EARLY-EXIT")
          .args(&["DUMP", "EDIT", "LIST", "SHOW", "SUMMARY", "ARGUMENTS", "EVALUATE"]))