fix indentation to use tabs

web/react/utils/markdown.jsx

@@ -69,7 +69,7 @@ class MattermostMarkdownRenderer extends marked.Renderer {
             usedLanguage = 'xml';
         }
 
-        if (usedLanguage && (usedLanguage === 'tex' || usedLanguage === 'tex')) {
+        if (usedLanguage && (usedLanguage === 'tex' || usedLanguage === 'latex')) {
             try {
                 var html = katex.renderToString(TextFormatting.sanitizeHtml(code), {throwOnError: false, displayMode: true});
                 return '<div class="post-body--code tex">' + html + '</div>';

web/sass-files/sass/partials/_post.scss

@@ -496,9 +496,9 @@ body.ios {
 				border-bottom-left-radius: 4px;
 				@include opacity(.3);
 			}
-            &.tex .katex-display {
-                text-align: left;
-            }
+			&.tex .katex-display {
+				text-align: left;
+			}
 			code {
 				white-space: pre;
 			}
@@ -615,79 +615,79 @@ body.ios {
 }
 
 .attachment {
-    .attachment__content {
-        border-width: 1px;
-        border-style: solid;
-        border-radius: 4px;
-        padding: 2px 5px;
-        margin: 0 0 5px 0;
-    }
-    .attachment__thumb-pretext {
-        border: 0 none;
-        background: transparent;
-    }
-    .attachment__container {
-        border-left-width: 4px;
-        border-left-style: solid;
-        padding: 2px 0 2px 10px;
-        &.attachment__container--good {
-            border-left-color: #00C100;
-        }
-        &.attachment__container--warning {
-            border-left-color: #DEDE01;
-        }
-        &.attachment__container--danger {
-            border-left-color: #E40303;
-        }
-    }
-    .attachment__body {
-        float: left;
-        width: 80%;
-        padding-right: 5px;
-        &.attachment__body--no_thumb {
-            width: 100%;
-        }
-    }
-    .attachment__text p:last-of-type {
-        display: inline-block;
-    }
-    .attachment__thumb-pretext {
-        margin-left: 5px;
-    }
-    .attachment__title {
-        margin: 5px 0;
-        padding: 0;
-        line-height: 16px;
-        font-size: 16px;
-        a {
-            font-size: 16px;
-        }
-    }
-    .attachment__author-icon {
-        @include border-radius(50px);
-        margin-right: 5px;
-        width: 14px;
-        height: 14px;
-    }
-    .attachment__image {
-        max-width: 100%;
-        margin-bottom: 1em;
-    }
-    .attachment__thumb-container {
-        width: 20%;
-        float: right;
-        img {
-            max-height: 75px;
-            max-width: 100%;
-        }
-    }
-    .attachment___fields {
-        width: 100%;
-        .attachment___field-caption {
-            font-weight: 700;
-        }
-        .attachment___field p {
-            margin: 0;
-        }
-    }
-}
+	.attachment__content {
+		border-width: 1px;
+		border-style: solid;
+		border-radius: 4px;
+		padding: 2px 5px;
+		margin: 0 0 5px 0;
+	}
+	.attachment__thumb-pretext {
+		border: 0 none;
+		background: transparent;
+	}
+	.attachment__container {
+		border-left-width: 4px;
+		border-left-style: solid;
+		padding: 2px 0 2px 10px;
+		&.attachment__container--good {
+			border-left-color: #00C100;
+		}
+		&.attachment__container--warning {
+			border-left-color: #DEDE01;
+		}
+		&.attachment__container--danger {
+			border-left-color: #E40303;
+		}
+	}
+	.attachment__body {
+		float: left;
+		width: 80%;
+		padding-right: 5px;
+		&.attachment__body--no_thumb {
+			width: 100%;
+		}
+	}
+	.attachment__text p:last-of-type {
+		display: inline-block;
+	}
+	.attachment__thumb-pretext {
+		margin-left: 5px;
+	}
+	.attachment__title {
+		margin: 5px 0;
+		padding: 0;
+		line-height: 16px;
+		font-size: 16px;
+		a {
+			font-size: 16px;
+		}
+	}
+	.attachment__author-icon {
+		@include border-radius(50px);
+		margin-right: 5px;
+		width: 14px;
+		height: 14px;
+	}
+	.attachment__image {
+		max-width: 100%;
+		margin-bottom: 1em;
+	}
+	.attachment__thumb-container {
+		width: 20%;
+		float: right;
+		img {
+			max-height: 75px;
+			max-width: 100%;
+		}
+	}
+	.attachment___fields {
+		width: 100%;
+		.attachment___field-caption {
+			font-weight: 700;
+		}
+		.attachment___field p {
+			margin: 0;
+		}
+	}
+}