Add an html output (#297)

Cargo.toml

@@ -40,6 +40,9 @@ xml-rs = "^0.8"
 smallvec = "^0.6"
 rustc-hash = "^1.0"
 clap = "^2.32"
+fomat-macros = "^0.3"
+chrono = "^0.4"
+
 
 [dev-dependencies]
 regex = "^1.1"

resources/grcov.css

@@ -0,0 +1,240 @@
+body {
+    color: #000000;
+    background-color: #FFFFFF;
+}
+
+.sourceCode {
+    display: table;
+    unicode-bidi: embed;
+    font-family: monospace;
+    white-space: pre;
+}
+
+.line span {
+    display: table-cell;
+}
+
+.line {
+    display: table-row;
+}
+
+.lineNum {
+    background-color: #EFE383;
+    padding-right: 1em;
+}
+
+.counterUnCov, .counterCov, .counterNoCov {
+    border-right: 1px solid black;
+    padding-right: 0.5em;
+    text-align: right;
+}
+
+.lineUnCov, .lineCov, .lineNoCov {
+    padding-left: 1em;
+}
+
+.counterCov, .lineCov {
+    background-color: #CAD7FE;
+}
+
+.counterNoCov, .lineNoCov {
+    background-color: #FF6230;
+}
+
+.header {
+    display: inline-block;
+    width: 100%;
+    border-top: 3px solid #6688D4;
+    border-bottom: 3px solid #6688D4;
+}
+
+.header a:link {
+    color: #284FA8;
+    text-decoration: underline;
+}
+
+.header a:visited {
+    color: #00CB40;
+    text-decoration: underline;
+}
+
+.header a:active {
+    color: #FF0040;
+    text-decoration: underline;
+}
+
+.view {
+    display: table;
+    float: left;
+    width: 20%;
+}
+
+.viewRow {
+    display: table-row;
+}
+
+.viewRow > span {
+    display: table-cell;
+    font-family: sans-serif;
+    font-weight: bold;
+    white-space: nowrap;
+}
+
+.viewItem
+{
+    text-align: right;
+    padding-right: 6px;
+    vertical-align: top;
+}
+
+.viewValue
+{
+    text-align: left;
+    color: #284FA8;
+}
+
+.stats {
+    display: table;
+    float: right;
+    width: 50%;
+}
+
+.statsRow {
+    display: table-row;
+    text-align: right;
+}
+
+.statsRow span {
+    display: table-cell;
+    border: 1px solid white;
+    font-family: sans-serif;
+}
+
+.statsLine, .statsFun {
+    font-weight: bold;
+}
+
+.linesHit, .linesTotal, .linesPercentage, .funsHit, .funsTotal, .funsPercentage {
+    background-color: #DAE7FE;
+    color: #284FA8;
+    white-space: nowrap;
+    padding-left: 12px;
+    padding-right: 4px;
+    font-weight: bold;
+}
+
+.linesPercentage, .funsPercentage {
+    color: black;
+}
+
+.statsHit, .statsTotal, .statsCoverage {
+  text-align: center;
+  padding-right: 6px;
+  padding-left: 6px;
+  padding-bottom: 0px;
+  font-family: sans-serif;
+  font-size: 80%;
+  white-space: nowrap;
+}
+
+.funHi, .lineHi {
+    background-color: #A7FC9D;
+}
+
+.funMed, .lineMed {
+    background-color: #FFEA20;
+}
+
+.funLow, .lineLow {
+    background-color: #FF0000;
+}
+
+.dirStats, .dirStatsHeader {
+    display: table;
+    width: 80%;
+    margin-left: 10%;
+    margin-right: 10%;
+}
+
+.lineDir {
+    display: table-row;
+    background-color: #DAE7FE;
+}
+
+.lineDir > span {
+    display: table-cell;
+    border: 1px solid white;
+    padding-top: 0.1em;
+    padding-bottom: 0.1em;
+}
+
+.dirStatsHeader {
+    font-family: sans-serif;
+    font-weight: bold;
+    color: #FFFFFF;
+}
+
+.dirStatsLineHeader {
+    display: table-row;
+    background-color: #6688d4;
+}
+
+.dirStatsLineHeader > span {
+    display: table-cell;
+    border: 1px solid white;
+    padding-top: 0.1em;
+    padding-bottom: 0.1em;
+}
+
+.dirBar {
+    display: inline-block;
+    width: 80%;
+    height: 0.8em;
+    border: 1px solid black;
+    background-color: white;
+}
+
+.percentBar {
+    height: 100%;
+    float: left;
+}
+
+.dirBarPer {
+    text-align: center;
+}
+
+.dirLinesPer, .dirLinesRatio, .dirFunsPer, .dirFunsRatio {
+    text-align: right;
+    padding-right: 1em;
+}
+
+.dirBarPer, .dirLinesPer, .dirLinesRatio, .dirFunsPer, .dirFunsRatio {
+    width: 10%;
+}
+
+.dirLinesPer, .dirFunsPer {
+    font-weight: bold;    
+}
+
+.dirLineCovHeader, .dirNameHeader, .dirFunsHeader {
+    text-align: center;
+}
+
+.dirLineCovHeader {
+    width: 30%;
+    padding-left: 1em;
+}
+
+.dirFunsHeader {
+    width: 20%;
+    padding-left: 1em;
+}
+
+.dirName, .dirNameHeader {
+    width: 50%;
+    padding-left: 1em;
+}
+
+.dirStats {
+    font-family: sans-serif;
+}

src/defs.rs

@@ -1,7 +1,7 @@
 use crossbeam::channel::{Receiver, Sender};
 use rustc_hash::FxHashMap;
 use std::cell::RefCell;
-use std::collections::BTreeMap;
+use std::collections::{BTreeMap, BTreeSet};
 use std::path::PathBuf;
 use std::rc::Rc;
 use std::sync::Mutex;
@@ -79,3 +79,39 @@ pub struct CDDirStats {
     pub dirs: Vec<Rc<RefCell<CDDirStats>>>,
     pub stats: CDStats,
 }
+
+#[derive(Debug)]
+pub struct HtmlItem {
+    pub abs_path: PathBuf,
+    pub rel_path: PathBuf,
+    pub result: CovResult,
+}
+
+#[derive(Clone, Debug, Default)]
+pub struct HtmlStats {
+    pub total_lines: usize,
+    pub covered_lines: usize,
+    pub total_funs: usize,
+    pub covered_funs: usize,
+}
+
+#[derive(Clone, Debug)]
+pub struct HtmlFileStats {
+    pub file_name: String,
+    pub stats: HtmlStats,
+}
+
+#[derive(Clone, Debug)]
+pub struct HtmlDirStats {
+    pub files: BTreeSet<HtmlFileStats>,
+    pub stats: HtmlStats,
+}
+
+#[derive(Debug, Default)]
+pub struct HtmlGlobalStats {
+    pub dirs: BTreeMap<String, HtmlDirStats>,
+    pub stats: HtmlStats,
+}
+
+pub type HtmlJobReceiver = Receiver<Option<HtmlItem>>;
+pub type HtmlJobSender = Sender<Option<HtmlItem>>;