package opam-core

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package opam-core

opam-core
- Library opam-core
  - OpamCompat
    
    String
    
    Char
    
    Either
    
    Printexc
    
    Unix
    
    Uchar
    
    Buffer
    
    Filename
  - OpamConsole
    
    Symbols
  - OpamCoreConfig
  - OpamDirTrack
  - OpamFilename
    
    Base
    
    Set
    
    Op
    
    Map
    
    Dir
    
    Set
    
    Op
    
    Map
    
    Set
    
    Op
    
    Map
    
    Op
    
    Attribute
    
    Set
    
    Op
    
    Map
  - OpamHash
    
    Set
    
    Op
    
    Map
  - OpamJson
  - OpamParallel
    
    VERTEX
    
    G
    
    V
    
    E
    
    Vertex
    
    Topological
    
    SIG
    
    G
    
    V
    
    E
    
    Vertex
    
    Topological
    
    Make
    
    G
    
    V
    
    E
    
    Vertex
    
    Topological
    
    GRAPH
    
    V
    
    E
    
    Topological
    
    Parallel
    
    G
    
    V
    
    E
    
    Vertex
    
    Topological
    
    Dot
    
    MakeGraph
    
    V
    
    E
    
    Topological
    
    Parallel
    
    G
    
    V
    
    E
    
    Vertex
    
    Topological
    
    Dot
  - OpamProcess
    
    Job
    
    Op
  - OpamSHA
  - OpamStd
    
    SET
    
    Op
    
    MAP
    
    ABSTRACT
    
    Set
    
    Op
    
    Map
    
    AbstractString
    
    Set
    
    Op
    
    Map
    
    OrderedType
    
    Set
    
    Make
    
    Op
    
    Map
    
    Make
    
    IntMap
    
    IntSet
    
    Op
    
    Option
    
    Op
    
    List
    
    String
    
    Map
    
    Set
    
    Op
    
    SetSet
    
    Op
    
    SetMap
    
    Format
    
    Exn
    
    Env
    
    Sys
    
    Win32
    
    RegistryHive
    
    Op
    
    Config
    
    Sig
  - OpamStubs
  - OpamStubsTypes
  - OpamSystem
  - OpamUrl
    
    Set
    
    Op
    
    Map
    
    Op
  - OpamVersion
    
    Set
    
    Op
    
    Map
  - OpamVersionCompare
- Sources
  - opam-core
    
    opamCompat.ml
    
    opamConsole.ml
    
    opamCoreConfig.ml
    
    opamDirTrack.ml
    
    opamFilename.ml
    
    opamHash.ml
    
    opamJson.ml
    
    opamParallel.ml
    
    opamProcess.ml
    
    opamSHA.ml
    
    opamStd.ml
    
    opamStubs.ml
    
    opamStubsTypes.ml
    
    opamSystem.ml
    
    opamUrl.ml
    
    opamVersion.ml
    
    opamVersionCompare.ml

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Module
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Class
Class type
Source

Module `OpamConsole`Source

Console output, ANSI color, logging and user querying

Global configuration parameters (read from OpamGlobalConfig, and the environment when necessary)

Sourceval debug : unit -> bool

Sourceval verbose : unit -> bool

Sourceval color : unit -> bool

Sourceval utf8 : unit -> bool

Sourceval utf8_extended : unit -> bool

Sourceval disp_status_line : unit -> bool

General text formatting

Sourcetype text_style = [

| `black
| `blue
| `bold
| `crossed
| `cyan
| `green
| `magenta
| `red
| `underline
| `white
| `yellow

]

Settable attributes for ANSI terminal output. Nesting is generally not handled.

Sourceval colorise : text_style -> string -> string

Helper coloring functions. Returns the string unchanged if color is disabled

Sourceval colorise' : text_style list -> string -> string

Sourceval acolor : text_style -> unit -> string -> string

Sourceval acolor_w : int -> text_style -> out_channel -> string -> unit

Sourcemodule Symbols : sig ... end

Source

val utf8_symbol : 
  OpamCompat.Uchar.t ->
  ?alternates:OpamCompat.Uchar.t list ->
  string ->
  string

Logging

Sourceval timer : unit -> unit -> float

Timers, only active when debug is on. Returns the time between the application to each argument, in seconds

Sourceval log : string -> ?level:int -> ('a, out_channel, unit) format -> 'a

log section ~level fmt args. Used for debug messages, default level is 1

Sourceval slog : ('a -> string) -> out_channel -> 'a -> unit

Helper to pass stringifiers to log (use log "%a" (slog to_string) x rather than log "%s" (to_string x) to avoid costly unneeded stringifications

Sourceval error : ('a, unit, string, unit) format4 -> 'a

Sourceval warning : ('a, unit, string, unit) format4 -> 'a

Sourceval note : ('a, unit, string, unit) format4 -> 'a

Sourceval errmsg : ('a, unit, string, unit) format4 -> 'a

Message without prefix, reformat or newline, to stderr (useful to continue error messages without repeating "ERROR")

Source

val error_and_exit : 
  OpamStd.Sys.exit_reason ->
  ('a, unit, string, 'b) format4 ->
  'a

Sourceval msg : ('a, unit, string, unit) format4 -> 'a

Sourceval formatted_msg : ?indent:int -> ('a, unit, string, unit) format4 -> 'a

Sourceval header_msg : ('a, unit, string, unit) format4 -> 'a

Source

val header_error : 
  ('a, unit, string, ('b, unit, string, unit) format4 -> 'b) format4 ->
  'a

Sourceval carriage_delete : unit -> unit

Erase the current line on stdout (doesn't flush stdout)

Sourceval status_line : ('a, unit, string, unit) format4 -> 'a

Display a dynamic status line to stdout, that will be erased on next call. The message should not be wider than screen nor contain newlines. Use clear_status when the status line should be erased.

Sourceval clear_status : unit -> unit

Erase the status line and restore the cursor to the start of the line

Sourceval confirm : ?default:bool -> ('a, unit, string, bool) format4 -> 'a

Ask the user to press Y/y/N/n to continue (returns a boolean). Defaults to true (yes) if unspecified

Sourceval read : ('a, unit, string, string option) format4 -> 'a

Read some input from the user (returns a string option)

Source

val print_table : 
  ?cut:[ `Wrap of string | `Truncate | `None ] ->
  out_channel ->
  sep:string ->
  string list list ->
  unit

Prints a table; generally called on tables passed through align_table. The default cut is to wrap on stdout, stderr, keep as-is otherwise. `Wrap sep prepends sep on wrapped lines

package opam-core

Module OpamConsoleSource

Module `OpamConsole`Source