From e2895de4d8efef52e835731aaaaa9467e2110e62 Mon Sep 17 00:00:00 2001 From: Jakub Narebski Date: Thu, 28 Apr 2011 21:04:02 +0200 Subject: gitweb.js: Update and improve comments in JavaScript files This consists of adding a few extra explanation, fixing descriptions of functions to match names of parameters in code, adding a few separators, and fixing spelling -- while at it spell 'neighbor' using American spelling (and not as 'neighbour'). This is post-split cleanup. Signed-off-by: Jakub Narebski Signed-off-by: Junio C Hamano --- gitweb/static/js/blame_incremental.js | 22 +++++++++++----------- gitweb/static/js/lib/common-lib.js | 12 ++++++++---- 2 files changed, 19 insertions(+), 15 deletions(-) (limited to 'gitweb/static/js') diff --git a/gitweb/static/js/blame_incremental.js b/gitweb/static/js/blame_incremental.js index f63f78b9ec..676da6b590 100644 --- a/gitweb/static/js/blame_incremental.js +++ b/gitweb/static/js/blame_incremental.js @@ -7,7 +7,7 @@ * @license GPLv2 or later */ - +/* ============================================================ */ /* * This code uses DOM methods instead of (nonstandard) innerHTML * to modify page. @@ -26,7 +26,7 @@ */ -/* ============================================================ */ +/* ............................................................ */ /* utility/helper functions (and variables) */ var xhr; // XMLHttpRequest object @@ -132,7 +132,7 @@ function writeTimeInterval() { } /** - * show an error message alert to user within page (in prohress info area) + * show an error message alert to user within page (in progress info area) * @param {String} str: plain text error message (no HTML) * * @globals div_progress_info @@ -182,7 +182,7 @@ function getColorNo(tr) { var colorsFreq = [0, 0, 0]; /** - * return one of given possible colors (curently least used one) + * return one of given possible colors (currently least used one) * example: chooseColorNoFrom(2, 3) returns 2 or 3 * * @param {Number[]} arguments: one or more numbers @@ -203,8 +203,8 @@ function chooseColorNoFrom() { } /** - * given two neigbour elements, find color which would be different - * from color of both of neighbours; used to 3-color blame table + * given two neighbor elements, find color which would be different + * from color of both of neighbors; used to 3-color blame table * * @param {HTMLElement} tr_prev * @param {HTMLElement} tr_next @@ -216,14 +216,14 @@ function findColorNo(tr_prev, tr_next) { var color_next = getColorNo(tr_next); - // neither of neighbours has color set + // neither of neighbors has color set // THEN we can use any of 3 possible colors if (!color_prev && !color_next) { return chooseColorNoFrom(1,2,3); } - // either both neighbours have the same color, - // or only one of neighbours have color set + // either both neighbors have the same color, + // or only one of neighbors have color set // THEN we can use any color except given var color; if (color_prev === color_next) { @@ -237,7 +237,7 @@ function findColorNo(tr_prev, tr_next) { return chooseColorNoFrom((color % 3) + 1, ((color+1) % 3) + 1); } - // neighbours have different colors + // neighbors have different colors // THEN there is only one color left return (3 - ((color_prev + color_next) % 3)); } @@ -258,7 +258,7 @@ function isStartOfGroup(tr) { /** * change colors to use zebra coloring (2 colors) instead of 3 colors - * concatenate neighbour commit groups belonging to the same commit + * concatenate neighbor commit groups belonging to the same commit * * @globals colorRe */ diff --git a/gitweb/static/js/lib/common-lib.js b/gitweb/static/js/lib/common-lib.js index 38f3b9e144..6a6d2000c4 100644 --- a/gitweb/static/js/lib/common-lib.js +++ b/gitweb/static/js/lib/common-lib.js @@ -13,14 +13,17 @@ /* Padding */ /** - * pad number N with nonbreakable spaces on the left, to WIDTH characters + * pad INPUT on the left with STR that is assumed to have visible + * width of single character (for example nonbreakable spaces), + * to WIDTH characters + * * example: padLeftStr(12, 3, '\u00A0') == '\u00A012' * ('\u00A0' is nonbreakable space) * * @param {Number|String} input: number to pad * @param {Number} width: visible width of output * @param {String} str: string to prefix to string, e.g. '\u00A0' - * @returns {String} INPUT prefixed with (WIDTH - INPUT.length) x STR + * @returns {String} INPUT prefixed with STR x (WIDTH - INPUT.length) */ function padLeftStr(input, width, str) { var prefix = ''; @@ -34,7 +37,7 @@ function padLeftStr(input, width, str) { } /** - * Pad INPUT on the left to SIZE width, using given padding character CH, + * Pad INPUT on the left to WIDTH, using given padding character CH, * for example padLeft('a', 3, '_') is '__a'. * * @param {String} input: input value converted to string. @@ -140,7 +143,8 @@ var maybeQuotedRe = /^\"(.*)\"$/; /**#@-*/ /** - * unquote maybe git-quoted filename + * unquote maybe C-quoted filename (as used by git, i.e. it is + * in double quotes '"' if there is any escape character used) * e.g. 'aa' -> 'aa', '"a\ta"' -> 'a a' * * @param {String} str: git-quoted string -- cgit v1.2.3