Add git-ignore-io

Commands.md

@@ -20,6 +20,7 @@
  - [`git graft`](#git-graft)
  - [`git alias`](#git-alias)
  - [`git ignore`](#git-ignore)
+ - [`git ignore-io`](#git-ignore-io)
  - [`git info`](#git-info)
  - [`git fork`](#git-fork)
  - [`git release`](#git-release)
@@ -408,6 +409,54 @@ build
 *.log
 ```
 
+## git ignore-io
+
+Generate sample gitignore file from [gitignore.io](https://www.gitignore.io)  
+
+Without option, `git ignore-io <type>` shows the sample gitignore of specified types on screen.  
+
+```bash
+$ git ignore-io vim
+
+    # Created by https://www.gitignore.io/api/vim
+
+    ### Vim ###
+    [._]*.s[a-w][a-z]
+    [._]s[a-w][a-z]
+    *.un~
+    Session.vim
+    .netrwhist
+    *~
+```
+
+To export it to `.gitignore` file you can use the following options:  
+
+* `-a` or `--append` to append the result to `.gitignore`
+* `-e` or `--export` to replace `.gitignore` with the result
+
+```bash
+$ git ignore-io vim python
+```
+
+For efficiency, `git ignore-io` store all available typess at `~/.gi_list`.  
+To list all the available types:
+
+* `-l` or `-L` : These two options will show the list in different format. Just try it.
+
+You can also search type from the list by:
+
+* `-s <word>` or `--search <word>`
+
+```bash
+$ git ignore-io -s ja
+
+    django
+    jabref
+    java
+    ninja
+```
+
+
 ## git info
 
 Show information about the repo:

bin/git-ignore-io

@@ -0,0 +1,139 @@
+#!/usr/bin/env bash
+
+gitignore_io_url="https://www.gitignore.io/api/"
+default_path="$HOME/.gi_list"
+
+update_gi_list() {
+    curl -L -s  "${gitignore_io_url}/list" > ~/.gi_list
+}
+
+print_in_alphabetical_order() {
+    for i in {a..z};
+    do
+        echo "$gi_list" | grep "^$i" | tr "\n" " "
+        echo
+    done
+}
+
+print_in_table_format() {
+    table_width=5
+    echo "$gi_list" | xargs -n $table_width | column -t
+}
+
+search() {
+    for type in $gi_list;
+    do
+        if [[ "$type" == *$1* ]]
+        then
+            echo "$type"
+        fi
+    done
+}
+
+print_last_modified_time() {
+    gi_list_date=$(stat -c "%y" "$default_path" 2> /dev/null)
+    if [ "$?" -ne 0 ]; then
+        gi_list_date=$(stat -f "%t%Sm" "$default_path" 2> /dev/null)
+        if [ "$?" -ne 0 ]; then
+            gi_list_date=$(date -r "$default_path" +%s 2> /dev/null)
+            [ "$?" -ne 0 ] && gi_list_date=0
+        fi
+    fi
+    echo "Last update time: $gi_list_date"
+}
+
+gi() {
+    curl -L -s $gitignore_io_url/"$1"
+}
+
+gi_export() {
+    gi "$1" > .gitignore
+}
+
+gi_append() {
+    gi "$1" >> .gitignore
+}
+
+show_usage() {
+    echo "Usage:"
+    echo "  git ignore-io <types>...                    Show gitignore template"
+    echo "                [-a|--append] <types>...      Append new .gitignore content to .gitignore under the current directory"
+    echo "                [-e|--export] <types>...      Export new .gitignore to the current directory (The old one will be replaced)"
+    echo "                [-l|--list-in-table]          Print available types in table format"
+    echo "                [-L|--list-alphabetically]    Print available types in alphabetical order    "
+    echo "                [-s|--search] <word>          Search word in available types"
+    echo "                [-t|--show-update-time]       Show the last modified time of ~/.gi_list (where the list of available types stored)"
+    echo "                [-u|--update-list]            Update ~/.gi_list"
+}
+
+
+check_list_exist() {
+    if ! [ -f "$default_path" ]; then
+        echo "-----Initial gitignore.io list----"
+        update_gi_list &
+        echo "-----Save to $default_path-----"
+        echo
+    fi
+    gi_list=$(tr "," "\n" < "$default_path" 2>/dev/null)
+}
+
+check_list_exist
+if [[ $# -eq 0 ]]; then
+    show_usage
+else
+    case $1 in
+        -a|--append|-e|--export)
+            opt=$1
+            shift
+            if [[ $# -eq 0 ]]; then
+                echo "There should be at least one type!!!"
+                echo
+                show_usage
+                exit
+            fi
+
+            gi_to_curl=$(echo "$@" | tr " " ",")
+            case $opt in
+            -a|--append)
+                gi_append "$gi_to_curl"
+                ;;
+            -e|--export)
+                gi_export "$gi_to_curl"
+                ;;
+            esac
+
+            exit
+            ;;
+        -t|--show-update-time)
+            print_last_modified_time
+            ;;
+        -u|--update-list)
+            update_gi_list
+            ;;
+        -s|--search)
+            opt=$1
+            shift
+            if [[ $# -eq 0 ]]; then
+                echo "There should be one word to be searched!!!"
+                echo
+                show_usage
+                exit
+            fi
+            search "$2"
+            ;;
+        -L|--list-alphabetically)
+            print_in_alphabetical_order
+            ;;
+        -l|--list-in-table)
+            print_in_table_format
+            ;;
+        -*)
+            echo No Such option
+            show_usage
+            ;;
+        *)
+            gi_to_curl=$(echo "$@" | tr " " ",")
+            gi "$gi_to_curl"
+            ;;
+    esac
+fi

man/git-ignore-io.1

@@ -0,0 +1,116 @@
+.\" generated with Ronn/v0.7.3
+.\" http://github.com/rtomayko/ronn/tree/0.7.3
+.
+.TH "GIT\-IGNORE\-IO" "1" "September 2015" "" ""
+.
+.SH "NAME"
+\fBgit\-ignore\-io\fR \- Get sample gitignore file
+.
+.SH "SYNOPSIS"
+\fBgit ignore\-io\fR \fIOPTIONS\fR
+.
+.SH "DESCRIPTION"
+Get sample gitignore file from gitignore\.io \fIhttps://www\.gitignore\.io\fR
+.
+.SH "OPTIONS"
+[\-a|\-\-append] \fItypes\fR\.\.\. Append new \.gitignore content to \.gitignore under the current directory
+.
+.br
+[\-e|\-\-export] \fItypes\fR\.\.\. Export new \.gitignore to the current directory (The old one will be replaced)
+.
+.br
+[\-l|\-\-list\-in\-table] Print available types in table format
+.
+.br
+[\-L|\-\-list\-alphabetically] Print available types in alphabetical order
+.
+.br
+[\-s|\-\-search] \fIword\fR Search word in available types
+.
+.br
+[\-t|\-\-show\-update\-time] Show the last modified time of ~/\.gi_list (where the list of available types stored)
+.
+.br
+[\-u|\-\-update\-list] Update ~/\.gi_list
+.
+.SH "EXAMPLES"
+Show sample gitignore file for vim
+.
+.IP "" 4
+.
+.nf
+
+$ git ignore\-io vim
+
+    # Created by https://www\.gitignore\.io/api/vim
+
+    ### Vim ###
+    [\._]*\.s[a\-w][a\-z]
+    [\._]s[a\-w][a\-z]
+    *\.un~
+    Session\.vim
+    \.netrwhist
+    *~
+.
+.fi
+.
+.IP "" 0
+.
+.P
+Append sample gitignore for vim and python to \.gitignore in current directory\.
+.
+.IP "" 4
+.
+.nf
+
+$ git ignore\-io \-a vim python
+.
+.fi
+.
+.IP "" 0
+.
+.P
+Show all available types
+.
+.IP "" 4
+.
+.nf
+
+$ git ignore\-io \-l
+
+    actionscript             ada                      agda                     android                  anjuta
+    appceleratortitanium     appcode                  appengine                archives                 archlinuxpackages
+    autotools                basercms                 bazel                    bluej                    bower
+    bricxcc                  c                        c++                      cakephp                  carthage
+    \.\.\.\.\.\.
+.
+.fi
+.
+.IP "" 0
+.
+.P
+Search ja in all available types
+.
+.IP "" 4
+.
+.nf
+
+$ git ignore\-io \-s ja
+
+    django
+    jabref
+    java
+    ninja
+.
+.fi
+.
+.IP "" 0
+.
+.SH "AUTHOR"
+Written by Lee\-W \fIcl87654321@gmail\.com\fR
+.
+.SH "REPORTING BUGS"
+<\fIhttps://github\.com/tj/git\-extras/issues\fR>
+.
+.SH "SEE ALSO"
+<\fIhttps://github\.com/tj/git\-extras\fR>